huggingface/lerobot

33.1

Adjusted Score

33.1

Raw Score

100%

Time Factor

2026-08-28

Last Push

27.0K

Stars

Python

Language

253.4K

Lines of Code

890

Files

6.4K

Pattern Hits

2026-08-29

Scan Date

0.19

HC Hit Rate

What These Metrics Mean

Adjusted Score: Primary synthetic code indicator. Raw score normalised per 1,000 lines of code and multiplied by the temporal discount factor. This is the definitive comparative metric — use it to rank repositories by AI authorship density.
Raw Score: The unmodified sum of all severity-weighted, context-multiplied pattern match scores before temporal discounting. Reflects the absolute signal strength independent of when the repository was last active.
Time Factor: The temporal discount multiplier (0–100%) applied to the raw score. Repositories last updated before ChatGPT's launch (Nov 2022) receive a 5% factor. Full signal is only assigned to repositories active in the post-adoption era (Jan 2024+).
Pattern Hits: Total count of individual pattern matches across all files and categories. A high hit count with a low score may indicate a very large codebase with isolated AI snippets; a low count with a high score indicates dense, concentrated AI signatures.
HC Hit Rate: High+Critical pattern hits per file, averaged across the repository. This orthogonal signal catches repositories where a few files are densely packed with high-severity AI tells — a strong indicator even when the normalised score appears moderate due to codebase size.
Lines of Code / Files: Total lines and files analysed. The scanner examines 94 file extensions. These denominators are used to normalise the score, enabling fair comparison between repositories of vastly different sizes.

Score History

This chart maps the temporal evolution of the adjusted synthetic code score across successive scan runs. An upward trajectory indicates ongoing incorporation of AI-generated code or expanding LLM-assisted scaffolding; a stable or declining trajectory may reflect active human refactoring, code removal, or the adoption of stricter authorship policies. The dashed secondary line (right axis) independently tracks total raw pattern hit count, which can diverge from the normalised score when codebase size changes significantly between scans.

Severity Breakdown

Classifies detected patterns by their diagnostic confidence and structural impact. CRITICAL patterns (coefficient 10) represent definitive synthetic signatures — hallucinated imports, explicit LLM attribution metadata — virtually never produced by human authors. HIGH (5) indicates strong structural tells such as cross-file repetition or cross-linguistic idioms. MEDIUM (2) covers recognisable conversational padding and AI-specific vocabulary. LOW (1) captures subtle indicators like tautological comments and generic boilerplate that require density to carry independent signal.

CRITICAL 12HIGH 157MEDIUM 563LOW 5648

Directory Score Breakdown

This horizontal bar chart decomposes the repository's raw synthetic code score by top-level directory, allowing you to pinpoint precisely which modules or components carry the highest AI authorship density. Directories with disproportionately high scores relative to their size warrant targeted manual review: concentrated AI signatures often trace back to mass-generated configuration layers, auto-ported test suites, LLM-scaffolded boilerplate classes, or entire subsystems authored under heavy copilot assistance. Use this view to prioritise your human code-review effort.

Pattern Findings

The scanner identified 6380 distinct pattern matches across 22 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a statistically significant AI authorship indicator. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the diagnostic confidence level (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — comment-context matches receive a ×1.5 weight because LLMs systematically over-annotate. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier as dense clusters constitute far stronger evidence of synthetic authorship than isolated hits.

Hyper-Verbose Identifiers2932 hits · 2831 pts

Severity	File	Line	Snippet	Context
LOW	tests/conftest.py	63	def _check_component_availability(component_type, available_components, make_component):	CODE
LOW	tests/test_available.py	31	def test_require_package_raises_when_missing():	CODE
LOW	tests/test_available.py	43	def test_require_package_passes_when_available():	CODE
LOW	tests/test_available.py	54	def test_require_package_error_message_includes_uv():	CODE
LOW⚡	tests/test_robomme_env.py	71	def test_robomme_env_config_defaults():	CODE
LOW⚡	tests/test_robomme_env.py	101	def test_robomme_rejects_duplicate_camera_names():	CODE
LOW⚡	tests/test_robomme_env.py	108	def test_robomme_camera_feature_names_are_configurable():	CODE
LOW⚡	tests/test_robomme_env.py	117	def test_robomme_preserves_explicit_feature_mapping():	CODE
LOW⚡	tests/test_robomme_env.py	135	def test_robomme_features_action_dim_joint_angle():	CODE
LOW⚡	tests/test_robomme_env.py	143	def test_robomme_features_action_dim_ee_pose():	CODE
LOW⚡	tests/test_robomme_env.py	157	def test_reset_exposes_episode_task_description():	CODE
LOW⚡	tests/test_robomme_env.py	273	def test_create_robomme_envs_returns_correct_structure():	CODE
LOW	tests/test_robomme_env.py	83	def test_robomme_env_config_type():	CODE
LOW	tests/test_robomme_env.py	90	def test_robomme_features_map():	CODE
LOW	tests/test_robomme_env.py	171	def test_close_releases_underlying_simulator():	CODE
LOW	tests/test_robomme_env.py	188	def test_reset_closes_previous_simulator():	CODE
LOW	tests/test_robomme_env.py	204	def test_convert_obs_list_format():	CODE
LOW	tests/test_robomme_env.py	245	def test_convert_obs_array_format():	CODE
LOW	tests/test_robomme_env.py	295	def test_create_robomme_envs_multi_task():	CODE
LOW	tests/test_robomme_env.py	313	def test_create_robomme_envs_raises_on_invalid_env_cls():	CODE
LOW	tests/test_control_robot.py	159	def test_record_reports_a_cadence_summary_per_episode_and_for_the_run(tmp_path, cadence_log):	CODE
LOW	tests/test_control_robot.py	192	def test_record_loop_without_a_teleoperator_paces_and_terminates():	CODE
LOW⚡	tests/test_rollout.py	41	def test_rollout_top_level_imports():	CODE
LOW⚡	tests/test_rollout.py	48	def test_inference_submodule_imports():	CODE
LOW⚡	tests/test_rollout.py	55	def test_strategies_submodule_imports():	CODE
LOW⚡	tests/test_rollout.py	67	def test_strategy_config_types():	CODE
LOW⚡	tests/test_rollout.py	83	def test_dagger_config_invalid_input_device():	CODE
LOW⚡	tests/test_rollout.py	90	def test_dagger_config_defaults():	CODE
LOW⚡	tests/test_rollout.py	99	def test_inference_config_types():	CODE
LOW⚡	tests/test_rollout.py	348	def test_ring_buffer_append_and_eviction():	CODE
LOW⚡	tests/test_rollout.py	380	def test_ring_buffer_tensor_bytes():	CODE
LOW⚡	tests/test_rollout.py	394	def test_thread_safe_robot_delegates():	CODE
LOW⚡	tests/test_rollout.py	436	def test_create_strategy_dispatches():	CODE
LOW⚡	tests/test_rollout.py	455	def test_create_strategy_unknown_raises():	CODE
LOW⚡	tests/test_rollout.py	469	def test_create_inference_engine_sync():	CODE
LOW⚡	tests/test_rollout.py	493	def test_align_state_feature_order_matches_checkpoint_and_preserves_cameras(caplog):	CODE
LOW⚡	tests/test_rollout.py	576	def test_dagger_full_transition_cycle():	CODE
LOW⚡	tests/test_rollout.py	629	def test_rollout_context_fields():	CODE
LOW⚡	tests/test_rollout.py	1025	def test_base_strategy_reports_the_run_summary_when_the_loop_ends(caplog):	CODE
LOW	tests/test_rollout.py	110	def test_trained_rtc_retries_chunk_when_measured_delay_exceeds_conditioning():	CODE
LOW	tests/test_rollout.py	127	def test_trained_rtc_bootstraps_first_overlap_with_checkpoint_capacity():	CODE
LOW	tests/test_rollout.py	152	def test_trained_rtc_discards_chunk_measured_above_checkpoint_support():	CODE
LOW	tests/test_rollout.py	164	def test_trained_rtc_clamps_prefix_to_checkpoint_and_queue():	CODE
LOW	tests/test_rollout.py	185	def test_trained_rtc_rollout_requires_capacity_for_max_delay(execution_horizon, queue_threshold, match):	CODE
LOW	tests/test_rollout.py	200	def test_trained_rtc_rollout_accepts_valid_capacity():	CODE
LOW	tests/test_rollout.py	214	def test_sentry_config_defaults():	CODE
LOW	tests/test_rollout.py	222	def test_rollout_config_passes_policy_pretrained_revision(monkeypatch):	CODE
LOW	tests/test_rollout.py	255	def test_rollout_config_rejects_a_multiplier_below_one(multiplier):	CODE
LOW	tests/test_rollout.py	265	def test_load_pretrained_policy_passes_revision(monkeypatch):	CODE
LOW	tests/test_rollout.py	289	def test_load_pretrained_peft_policy_keeps_adapter_and_base_revisions_separate(monkeypatch):	CODE
LOW	tests/test_rollout.py	414	def test_thread_safe_robot_properties():	CODE
LOW	tests/test_rollout.py	527	def test_align_state_feature_order_is_noop_without_an_exact_name_match(policy_action_names, feature_names):	CODE
LOW	tests/test_rollout.py	542	def test_estimate_max_episode_seconds_no_video():	CODE
LOW	tests/test_rollout.py	548	def test_estimate_max_episode_seconds_with_video():	CODE
LOW	tests/test_rollout.py	603	def test_dagger_invalid_transition_ignored():	CODE
LOW	tests/test_rollout.py	655	def test_handle_warmup_paces_then_flushes_and_exempts_the_reprimed_group(caplog, clock):	CODE
LOW	tests/test_rollout.py	802	def test_sentry_records_once_per_interpolation_cycle():	CODE
LOW	tests/test_rollout.py	813	def test_sentry_runs_inference_once_per_cycle_and_reuses_processed_observation():	CODE
LOW	tests/test_rollout.py	832	def test_sentry_records_every_tick_at_default_multiplier():	CODE
LOW	tests/test_rollout.py	842	def test_highlight_buffers_once_per_interpolation_cycle():	CODE
2872 more matches not shown…

Decorative Section Separators433 hits · 1580 pts

Severity	File	Line	Snippet	Context
MEDIUM	pyproject.toml	96	# ── Feature-scoped extras ──────────────────────────────────	COMMENT
MEDIUM	pyproject.toml	138	# ── User-facing composite extras (map to CLI scripts) ─────	COMMENT
MEDIUM⚡	tests/test_robomme_env.py	66	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_robomme_env.py	68	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_robomme_env.py	152	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_robomme_env.py	154	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_robomme_env.py	268	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_robomme_env.py	270	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	36	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	38	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	62	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	64	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	343	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	345	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	389	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	391	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	431	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	433	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	464	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	466	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	488	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	490	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	571	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	573	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	624	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	626	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	636	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	641	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	1020	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/test_rollout.py	1022	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	tests/test_rollout.py	708	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	tests/test_rollout.py	710	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	tests/distributed/test_multigpu_training.py	82	# -------------------------------------------------------------------------------------------	COMMENT
MEDIUM	tests/distributed/test_multigpu_training.py	84	# -------------------------------------------------------------------------------------------	COMMENT
MEDIUM	tests/distributed/test_multigpu_training.py	135	# -------------------------------------------------------------------------------------------	COMMENT
MEDIUM	tests/distributed/test_multigpu_training.py	137	# -------------------------------------------------------------------------------------------	COMMENT
MEDIUM	tests/distributed/test_multigpu_training.py	222	# -------------------------------------------------------------------------------------------	COMMENT
MEDIUM	tests/distributed/test_multigpu_training.py	224	# -------------------------------------------------------------------------------------------	COMMENT
MEDIUM	tests/distributed/test_multigpu_training.py	404	# -------------------------------------------------------------------------------------------	COMMENT
MEDIUM	tests/distributed/test_multigpu_training.py	406	# -------------------------------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_policy_server.py	29	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_policy_server.py	31	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_policy_server.py	91	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_policy_server.py	93	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_policy_server.py	116	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_policy_server.py	118	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_e2e.py	43	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_e2e.py	45	# -----------------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_e2e.py	87	# ------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_e2e.py	89	# ------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_e2e.py	134	# ------------------------------------------------------------------	COMMENT
MEDIUM	tests/async_inference/test_e2e.py	136	# ------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/async_inference/test_e2e.py	171	# ------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/async_inference/test_e2e.py	173	# ------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/async_inference/test_e2e.py	180	# ------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/async_inference/test_e2e.py	182	# ------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/async_inference/test_helpers.py	39	# ---------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/async_inference/test_helpers.py	41	# ---------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/async_inference/test_helpers.py	104	# ---------------------------------------------------------------------	COMMENT
MEDIUM⚡	tests/async_inference/test_helpers.py	106	# ---------------------------------------------------------------------	COMMENT
373 more matches not shown…

Unused Imports996 hits · 908 pts

Severity	File	Line	Context
LOW	tests/test_robomme_env.py	21	CODE
LOW	tests/test_rollout.py	17	CODE
LOW	tests/test_interactive_rollout.py	18	CODE
LOW	tests/distributed/test_accelerate_canaries.py	121	CODE
LOW	tests/distributed/test_accelerate_canaries.py	125	CODE
LOW	tests/distributed/test_accelerate_canaries.py	125	CODE
LOW	tests/async_inference/test_policy_server.py	18	CODE
LOW	tests/async_inference/test_e2e.py	30	CODE
LOW	tests/async_inference/test_robot_client.py	20	CODE
LOW	tests/async_inference/test_robot_client.py	254	CODE
LOW	tests/rewards/test_topreward_processor.py	17	CODE
LOW	tests/rewards/test_modeling_topreward.py	17	CODE
LOW	tests/rewards/test_modeling_robometer.py	17	CODE
LOW	tests/rewards/test_robometer_processor.py	27	CODE
LOW	tests/utils/test_stdin_input.py	17	CODE
LOW	tests/policies/test_pretrained_interactive_contracts.py	18	CODE
LOW	tests/policies/test_gaussian_actor_policy.py	32	CODE
LOW	tests/policies/groot/test_groot_vs_original.py	52	CODE
LOW	tests/policies/evo1/test_evo1.py	17	CODE
LOW	tests/policies/vla_jepa/conftest.py	19	CODE
LOW	tests/policies/vla_jepa/test_vla_jepa.py	17	CODE
LOW	tests/policies/vla_jepa/test_world_model.py	17	CODE
LOW	tests/policies/vla_jepa/test_action_head.py	17	CODE
LOW	tests/policies/vla_jepa/test_configuration_vla_jepa.py	17	CODE
LOW	tests/policies/vla_jepa/test_processor_vla_jepa.py	27	CODE
LOW	tests/policies/molmoact2/test_molmoact2.py	19	CODE
LOW	tests/policies/pi0_pi05/utils/openpi_parity.py	17	CODE
LOW	tests/policies/eo1/test_eo1.py	19	CODE
LOW	…s/policies/lingbot_va/test_configuration_lingbot_va.py	17	CODE
LOW	tests/policies/lingbot_va/test_factory.py	17	CODE
LOW	tests/policies/lingbot_va/test_processor.py	17	CODE
LOW	tests/policies/lingbot_va/test_modules.py	19	CODE
LOW	tests/annotations/conftest.py	23	CODE
LOW	tests/annotations/test_frames.py	30	CODE
LOW	tests/annotations/test_writer.py	18	CODE
LOW	tests/annotations/test_vlm_client.py	18	CODE
LOW	tests/annotations/run_e2e_smoke.py	25	CODE
LOW	tests/annotations/test_validator.py	18	CODE
LOW	tests/annotations/test_modules.py	18	CODE
LOW	tests/annotations/test_pipeline_recipe_render.py	18	CODE
LOW	tests/annotations/_helpers.py	18	CODE
LOW	tests/scripts/test_train_remote_dispatch.py	25	CODE
LOW	tests/jobs/conftest.py	17	CODE
LOW	tests/envs/test_dispatch.py	3	CODE
LOW	tests/envs/test_robocasa.py	1	CODE
LOW	tests/envs/test_robotwin.py	23	CODE
LOW	tests/envs/test_freeze_after_episode_end.py	21	CODE
LOW	examples/dataset/create_progress_videos.py	38	CODE
LOW	examples/omx/record_grab.py	30	CODE
LOW	examples/omx/record_grab.py	31	CODE
LOW	examples/backward_compatibility/replay.py	39	CODE
LOW	examples/backward_compatibility/replay.py	39	CODE
LOW	examples/backward_compatibility/replay.py	39	CODE
LOW	examples/isaac_teleop_to_so101/common.py	55	CODE
LOW	examples/isaac_teleop_to_so101/record.py	57	CODE
LOW	examples/isaac_teleop_to_so101/record.py	58	CODE
LOW	examples/isaac_teleop_to_so101/record.py	71	CODE
LOW	examples/isaac_teleop_to_so101/teleoperate.py	43	CODE
LOW	examples/isaac_teleop_to_so101/isaac_teleop/clutch.py	24	CODE
LOW	examples/isaac_teleop_to_so101/isaac_teleop/__init__.py	23	CODE
936 more matches not shown…

Over-Commented Block808 hits · 782 pts

Severity	File	Line	Snippet	Context
LOW	conftest.py	1	# Copyright 2026 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	.pre-commit-config.yaml	1	# Copyright 2024 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	.pre-commit-config.yaml	101	exclude: ^(examples\|benchmarks\|tests)/	COMMENT
LOW	pyproject.toml	1	# Copyright 2024 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	pyproject.toml	141	# lerobot-eval -- base evaluation framework. You also need the policy's extra (e.g., lerobot[pi])	COMMENT
LOW	pyproject.toml	281	# NOTE: vlabench is NOT exposed as a `lerobot` extra. Its only distribution	COMMENT
LOW	pyproject.toml	401	# UP: pyupgrade	COMMENT
LOW	pyproject.toml	621	# module = "lerobot.robots.*"	COMMENT
LOW	setup.py	1	# Copyright 2025 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	tests/conftest.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/test_available.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/test_robomme_env.py	1	# Copyright 2026 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	tests/__init__.py	1	# Copyright 2024 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	tests/test_control_robot.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/test_rollout.py	1	# Copyright 2025 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	tests/utils.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/test_interactive_rollout.py	1	# Copyright 2026 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	…age_transforms/save_image_transforms_to_safetensors.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/artifacts/datasets/save_dataset_to_safetensors.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/artifacts/policies/save_policy_to_safetensors.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/transport/test_transport_utils.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/distributed/test_checkpoint_wrappers.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/distributed/test_parallel_dims_and_factory.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/distributed/test_accelerate_canaries.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/distributed/test_policy_surface.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/distributed/test_multigpu_training.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/async_inference/test_policy_server.py	1	# Copyright 2025 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	tests/async_inference/test_e2e.py	1	# Copyright 2025 The HuggingFace Inc. team.	COMMENT
LOW	tests/async_inference/test_helpers.py	1	# Copyright 2025 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	tests/async_inference/test_robot_client.py	1	# Copyright 2025 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	tests/motors/test_feetech.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/motors/test_motors_bus.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/motors/test_dynamixel.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/training/test_ema.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/training/test_visual_validation.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/training/test_multi_gpu.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_observation_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_converters.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_diffusion_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_normalize_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_normalize_processor.py	1161	# """Test that unsupported normalization modes raise appropriate errors."""	COMMENT
LOW	tests/processor/test_act_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_pi05_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_tokenizer_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	…sts/processor/test_pipeline_from_pretrained_helpers.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_smolvla_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_pi0_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_gaussian_actor_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_device_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_batch_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_vqbet_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_libero_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_rename_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_tdmpc_processor.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_batch_conversion.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_pipeline.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_migration_detection.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/processor/test_policy_robot_bridge.py	1	#!/usr/bin/env python	COMMENT
LOW	tests/rewards/test_reward_model_base.py	1	# Copyright 2026 The HuggingFace Inc. team. All rights reserved.	COMMENT
LOW	tests/rewards/test_modeling_classifier.py	1	# Copyright 2025 The HuggingFace Inc. team. All rights reserved.	COMMENT
748 more matches not shown…

Cross-File Repetition89 hits · 445 pts

Severity	File	Line	Snippet	Context
HIGH	tests/motors/test_feetech.py	0	instantiation should raise an error if the class doesn't implement abstract methods/properties.	STRING
HIGH	tests/motors/test_dynamixel.py	0	instantiation should raise an error if the class doesn't implement abstract methods/properties.	STRING
HIGH	tests/cameras/test_realsense.py	0	instantiation should raise an error if the class doesn't implement abstract methods/properties.	STRING
HIGH	tests/cameras/test_opencv.py	0	instantiation should raise an error if the class doesn't implement abstract methods/properties.	STRING
HIGH	tests/processor/test_diffusion_processor.py	0	test: deviceprocessor(bfloat16) + normalizerprocessor(float32) → output bfloat16 via automatic adaptation	STRING
HIGH	tests/processor/test_act_processor.py	0	test: deviceprocessor(bfloat16) + normalizerprocessor(float32) → output bfloat16 via automatic adaptation	STRING
HIGH	tests/processor/test_smolvla_processor.py	0	test: deviceprocessor(bfloat16) + normalizerprocessor(float32) → output bfloat16 via automatic adaptation	STRING
HIGH	tests/processor/test_gaussian_actor_processor.py	0	test: deviceprocessor(bfloat16) + normalizerprocessor(float32) → output bfloat16 via automatic adaptation	STRING
HIGH	tests/processor/test_vqbet_processor.py	0	test: deviceprocessor(bfloat16) + normalizerprocessor(float32) → output bfloat16 via automatic adaptation	STRING
HIGH	tests/processor/test_tdmpc_processor.py	0	test: deviceprocessor(bfloat16) + normalizerprocessor(float32) → output bfloat16 via automatic adaptation	STRING
HIGH	tests/policies/xvla/test_xvla_original_vs_lerobot.py	0	set random seed for all rng sources to ensure reproducibility.	STRING
HIGH	tests/policies/groot/test_groot_lerobot.py	0	set random seed for all rng sources to ensure reproducibility.	STRING
HIGH	…policies/pi0_fast/test_pi0_fast_original_vs_lerobot.py	0	set random seed for all rng sources to ensure reproducibility.	STRING
HIGH	tests/policies/smolvla/test_smolvla_rtc.py	0	test pi0 policy inference with rtc but no previous chunk (rtc should have no effect).	STRING
HIGH	tests/policies/pi0_pi05/test_pi05_rtc.py	0	test pi0 policy inference with rtc but no previous chunk (rtc should have no effect).	STRING
HIGH	tests/policies/pi0_pi05/test_pi0_rtc.py	0	test pi0 policy inference with rtc but no previous chunk (rtc should have no effect).	STRING
HIGH	tests/policies/pi0_pi05/openpi_pytorch/pi0_pytorch.py	0	enable gradient checkpointing for memory optimization.	STRING
HIGH	src/lerobot/policies/pi0/modeling_pi0.py	0	enable gradient checkpointing for memory optimization.	STRING
HIGH	src/lerobot/policies/pi05/modeling_pi05.py	0	enable gradient checkpointing for memory optimization.	STRING
HIGH	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	0	enable gradient checkpointing for memory optimization.	STRING
HIGH	tests/policies/pi0_pi05/openpi_pytorch/pi0_pytorch.py	0	helper method to apply gradient checkpointing if enabled.	STRING
HIGH	src/lerobot/policies/pi0/modeling_pi0.py	0	helper method to apply gradient checkpointing if enabled.	STRING
HIGH	src/lerobot/policies/pi05/modeling_pi05.py	0	helper method to apply gradient checkpointing if enabled.	STRING
HIGH	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	0	helper method to apply gradient checkpointing if enabled.	STRING
HIGH	tests/policies/pi0_pi05/openpi_pytorch/pi0_pytorch.py	0	embed noisy_actions, timestep to prepare for expert gemma processing.	STRING
HIGH	src/lerobot/policies/pi0/modeling_pi0.py	0	embed noisy_actions, timestep to prepare for expert gemma processing.	STRING
HIGH	src/lerobot/policies/smolvla/modeling_smolvla.py	0	embed noisy_actions, timestep to prepare for expert gemma processing.	STRING
HIGH	src/lerobot/policies/pi05/modeling_pi05.py	0	embed noisy_actions, timestep to prepare for expert gemma processing.	STRING
HIGH	tests/policies/pi0_pi05/openpi_pytorch/pi0_pytorch.py	0	apply one denoising step of the noise `x_t` at a given timestep.	STRING
HIGH	src/lerobot/policies/pi0/modeling_pi0.py	0	apply one denoising step of the noise `x_t` at a given timestep.	STRING
HIGH	src/lerobot/policies/smolvla/modeling_smolvla.py	0	apply one denoising step of the noise `x_t` at a given timestep.	STRING
HIGH	src/lerobot/policies/pi05/modeling_pi05.py	0	apply one denoising step of the noise `x_t` at a given timestep.	STRING
HIGH	src/lerobot/teleoperators/teleoperator.py	0	context manager entry. automatically connects to the camera.	STRING
HIGH	src/lerobot/cameras/camera.py	0	context manager entry. automatically connects to the camera.	STRING
HIGH	src/lerobot/robots/robot.py	0	context manager entry. automatically connects to the camera.	STRING
HIGH	src/lerobot/teleoperators/teleoperator.py	0	context manager exit. automatically disconnects, ensuring resources are released even on error.	STRING
HIGH	src/lerobot/cameras/camera.py	0	context manager exit. automatically disconnects, ensuring resources are released even on error.	STRING
HIGH	src/lerobot/robots/robot.py	0	context manager exit. automatically disconnects, ensuring resources are released even on error.	STRING
HIGH	src/lerobot/teleoperators/teleoperator.py	0	destructor safety net. attempts to disconnect if the object is garbage collected without cleanup.	STRING
HIGH	src/lerobot/cameras/camera.py	0	destructor safety net. attempts to disconnect if the object is garbage collected without cleanup.	STRING
HIGH	src/lerobot/robots/robot.py	0	destructor safety net. attempts to disconnect if the object is garbage collected without cleanup.	STRING
HIGH	src/lerobot/cameras/opencv/camera_opencv.py	0	return the most recent (color) frame captured immediately (peeking). this method is non-blocking and returns whatever is	STRING
HIGH	src/lerobot/cameras/zmq/camera_zmq.py	0	return the most recent (color) frame captured immediately (peeking). this method is non-blocking and returns whatever is	STRING
HIGH	src/lerobot/cameras/reachy2_camera/reachy2_camera.py	0	return the most recent (color) frame captured immediately (peeking). this method is non-blocking and returns whatever is	STRING
HIGH	src/lerobot/cameras/realsense/camera_realsense.py	0	return the most recent (color) frame captured immediately (peeking). this method is non-blocking and returns whatever is	STRING
HIGH	src/lerobot/policies/pi0/processor_pi0.py	0	constructs pre-processor and post-processor pipelines for the pi0fast policy. the pre-processing pipeline prepares input	STRING
HIGH	src/lerobot/policies/pi05/processor_pi05.py	0	constructs pre-processor and post-processor pipelines for the pi0fast policy. the pre-processing pipeline prepares input	STRING
HIGH	src/lerobot/policies/pi0_fast/processor_pi0_fast.py	0	constructs pre-processor and post-processor pipelines for the pi0fast policy. the pre-processing pipeline prepares input	STRING
HIGH	src/lerobot/policies/pi0/modeling_pi0.py	0	override the from_pretrained method to handle key remapping and display important disclaimer.	STRING
HIGH	src/lerobot/policies/pi05/modeling_pi05.py	0	override the from_pretrained method to handle key remapping and display important disclaimer.	STRING
HIGH	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	0	override the from_pretrained method to handle key remapping and display important disclaimer.	STRING
HIGH	src/lerobot/policies/pi0/modeling_pi0.py	0	fix state dict keys to match current model architecture.	STRING
HIGH	src/lerobot/policies/pi05/modeling_pi05.py	0	fix state dict keys to match current model architecture.	STRING
HIGH	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	0	fix state dict keys to match current model architecture.	STRING
HIGH	src/lerobot/policies/pi0/modeling_pi0.py	0	initialize rtc processor if rtc is enabled in config.	STRING
HIGH	src/lerobot/policies/smolvla/modeling_smolvla.py	0	initialize rtc processor if rtc is enabled in config.	STRING
HIGH	src/lerobot/policies/pi05/modeling_pi05.py	0	initialize rtc processor if rtc is enabled in config.	STRING
HIGH	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	0	initialize rtc processor if rtc is enabled in config.	STRING
HIGH	src/lerobot/policies/pi0/modeling_pi0.py	0	preprocess images for the model. images from lerobot are typically in [b, c, h, w] format and normalized to [0, 1]. pali	STRING
HIGH	src/lerobot/policies/pi05/modeling_pi05.py	0	preprocess images for the model. images from lerobot are typically in [b, c, h, w] format and normalized to [0, 1]. pali	STRING
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Docstring Block Structure67 hits · 335 pts

Severity	File	Line	Snippet	Context
HIGH	utils/check_docstrings.py	161	Evaluate one node of a arithmetic-only AST. Args: node (`ast.AST`): The node to evaluate.	STRING
HIGH	src/lerobot/distributed/checkpoint.py	83	The accelerator's FSDP plugin, required by every DCP save/load helper below. Args: accelerator (Accelerator	STRING
HIGH	src/lerobot/distributed/factory.py	70	Resolve the topology against the launched world and build the `Accelerator`. Must run once per process, before any	STRING
HIGH	src/lerobot/distributed/parallel_dims.py	45	Bind a resolved config to the actual runtime world size (cross-checked here). Args: cfg (Parallel	STRING
HIGH	src/lerobot/processor/normalize_processor.py	305	Core logic to apply a normalization or unnormalization transformation to a tensor. This method selects	STRING
HIGH	src/lerobot/processor/env_processor.py	115	Convert batched quaternions to axis-angle format. Only accepts torch tensors of shape (B, 4).	STRING
HIGH	src/lerobot/processor/pipeline.py	79	A class decorator to register a ProcessorStep. Args: name: The name to register the class under. If	STRING
HIGH	src/lerobot/processor/pipeline.py	110	Retrieves a processor step class from the registry by its name. Args: name: The name of the step to	STRING
HIGH	src/lerobot/processor/pipeline.py	656	Loads a pipeline from a local directory, single file, or Hugging Face Hub repository. This method implements a	STRING
HIGH	src/lerobot/processor/pipeline.py	832	Load configuration from local file or Hugging Face Hub. This method implements a super-simplified 3-way loading	STRING
HIGH	src/lerobot/processor/pipeline.py	969	Build all processor steps with overrides and state loading. This method orchestrates the complete step construc	STRING
HIGH	src/lerobot/processor/pipeline.py	1132	Resolve step class from registry or import path. This method implements a two-tier resolution strategy:	STRING
HIGH	src/lerobot/processor/pipeline.py	1203	Instantiate a single processor step with config overrides. This method handles the configuration merging and in	STRING
HIGH	src/lerobot/processor/converters.py	37	Convert various data types to PyTorch tensors with configurable options. This is a unified tensor conversion f	STRING
HIGH	src/lerobot/processor/converters.py	336	Convert a batch dictionary from a dataset/dataloader into an `EnvTransition`. This function maps recognized ke	STRING
HIGH	src/lerobot/processor/observation_processor.py	56	Processes a single NumPy image array into a channel-first, normalized tensor. Args: img: A	STRING
HIGH	src/lerobot/rewards/factory.py	34	Retrieves a reward model class by its registered name. This function uses dynamic imports to avoid loading all	STRING
HIGH	src/lerobot/rewards/factory.py	74	Instantiates a reward model configuration object based on the reward type. This factory function simplifies th	STRING
HIGH	src/lerobot/rewards/factory.py	145	Create pre- and post-processor pipelines for a given reward model. Each reward model type has a dedicated fact	STRING
HIGH	src/lerobot/datasets/aggregate.py	124	Validates that all dataset metadata have consistent properties. Ensures all datasets have the same fps, robot_type,	STRING
HIGH	src/lerobot/datasets/aggregate.py	729	Appends data to an existing parquet file or creates a new one based on size constraints. Manages file rotation when	STRING
HIGH	src/lerobot/datasets/compute_stats.py	692	Compute normalization statistics for relative actions over the full dataset. Iterates all valid action chunks (wi	STRING
HIGH	src/lerobot/datasets/dataset_metadata.py	312	Return the relative parquet file path for the given episode index. Args: ep_index: Zero-based episo	STRING
HIGH	src/lerobot/datasets/dataset_metadata.py	336	Return the relative video file path for the given episode and video key. Args: ep_index: Zero-based	STRING
HIGH	src/lerobot/datasets/factory.py	106	Handles the logic of setting up delta timestamps and image transforms before creating a dataset. Args: cfg	STRING
HIGH	src/lerobot/datasets/utils.py	309	Serialize a dictionary containing tensors or numpy arrays to be JSON-compatible. Converts torch.Tensor, np.ndarray,	STRING
HIGH	src/lerobot/datasets/utils.py	416	Return the specified version if available on repo, or the latest compatible one. If the exact version is not found,	STRING
HIGH	src/lerobot/datasets/feature_utils.py	45	Convert a LeRobot features dictionary to a `datasets.Features` object. Args: features (dict): A LeRobot-sty	STRING
HIGH	src/lerobot/datasets/feature_utils.py	180	Check if delta timestamps are multiples of 1/fps +/- tolerance. This ensures that adding these delta timestamps to	STRING
HIGH	src/lerobot/datasets/feature_utils.py	290	Validate the dtype and shape of a single feature's value. Args: name (str): The name of the feature.	STRING
HIGH	src/lerobot/datasets/lerobot_dataset.py	554	Return one frame or a slice of frames, with all transforms applied. Loads the frame from the underlying HF data	STRING
HIGH	src/lerobot/datasets/depth_utils.py	75	Quantize depth to 12-bit codes (``uint16``, values ``0…DEPTH_QMAX``). Depth maps are packed into 12-bit integer fra	STRING
HIGH	src/lerobot/datasets/depth_utils.py	163	Inverse of :func:`quantize_depth`. Decoding inverts the same normalized code mapping as :func:`quantize_depth`	STRING
HIGH	src/lerobot/teleoperators/phone/phone_processor.py	48	Processes the phone action dictionary to create a robot action dictionary. Args: act: The	STRING
HIGH	src/lerobot/teleoperators/homunculus/homunculus_arm.py	145	Interactively record the min/max encoder values of each joint. Move the joints while the method streams live po	STRING
HIGH	…c/lerobot/teleoperators/homunculus/homunculus_glove.py	176	Interactively record the min/max encoder values of each joint. Move the joints while the method streams live po	STRING
HIGH	src/lerobot/optim/optimizers.py	171	Build AdamW optimizer with differential learning rates. Args: params: Must be a dict[str,	STRING
HIGH	src/lerobot/optim/optimizers.py	258	Build multiple Adam optimizers. Args: params: Must be a dict[str, Iterable[Parameter]] mapping para	STRING
HIGH	src/lerobot/utils/feature_utils.py	140	Convert dataset features to policy features. This function transforms the dataset's feature specification into a fo	STRING
HIGH	src/lerobot/utils/feature_utils.py	186	Merge LeRobot grouped feature dicts. - For 1D numeric specs (dtype not image/video/string) with "names": we merge t	STRING
HIGH	src/lerobot/cameras/camera.py	123	Return the most recent new frame. This method retrieves the latest frame captured by the background thread.	STRING
HIGH	src/lerobot/cameras/opencv/camera_opencv.py	415	Applies color conversion, dimension validation, and rotation to a raw frame. Args: image (	STRING
HIGH	src/lerobot/cameras/opencv/camera_opencv.py	541	Reads the latest available frame asynchronously. This method retrieves the most recent frame captured	STRING
HIGH	src/lerobot/cameras/realsense/camera_realsense.py	625	Applies color conversion, dimension validation, and rotation to a raw color frame. Args: i	STRING
HIGH	src/lerobot/cameras/realsense/camera_realsense.py	793	Reads the latest available frame data (color) asynchronously. This method retrieves the most recent co	STRING
HIGH	src/lerobot/cameras/zmq/camera_zmq.py	309	Reads the latest available frame asynchronously. Args: timeout_ms (float): Maximum time in	STRING
HIGH	src/lerobot/policies/factory.py	81	Retrieves a policy class by its registered name. Resolution is convention-based: the draccus-registered config	STRING
HIGH	src/lerobot/policies/factory.py	104	Instantiates a policy configuration object based on the policy type. This factory function simplifies the crea	STRING
HIGH	src/lerobot/policies/factory.py	160	Create or load pre- and post-processor pipelines for a given policy. This function acts as a factory. It can e	STRING
HIGH	src/lerobot/policies/factory.py	267	Instantiate a policy model. This factory function handles the logic of creating a policy, which requires d	STRING
HIGH	src/lerobot/policies/xvla/processor_xvla.py	169	Convert batched rotation matrices (B, 3, 3) into 6D rotation representation (B, 6). Args:	STRING
HIGH	src/lerobot/policies/rtc/modeling_rtc.py	131	RTC guidance wrapper around an existing denoiser. This method wraps an original denoising callable that only ta	STRING
HIGH	src/lerobot/common/train_utils.py	340	Phase 1 — before `accelerator.prepare()`: restore RNG and return the step counter. Pure loaders only. The sampler r	STRING
HIGH	src/lerobot/common/train_utils.py	543	Download the latest checkpoint of a Hub training repo into a local run dir. The symmetric counterpart to `push_chec	STRING
HIGH	src/lerobot/configs/parser.py	151	Load and initialize a plugin from a given Python package path. This function attempts to load a plugin by importing	STRING
HIGH	src/lerobot/configs/parser.py	288	Filters command-line arguments related to fields with specific path arguments. Args: fields_to_filter	STRING
HIGH	src/lerobot/scripts/lerobot_convert_dcp.py	137	Merge a checkpoint's DCP shards into `model.safetensors`, then optionally publish it. Args: cfg (ConvertDcp	STRING
HIGH	src/lerobot/robots/lekiwi/lekiwi.py	241	Convert desired body-frame velocities into wheel raw commands. Parameters: x_cmd : Line	STRING
HIGH	src/lerobot/robots/lekiwi/lekiwi_client.py	315	Command lekiwi to move to a target joint configuration. Translates to motor space + sends over ZMQ Args:	STRING
HIGH	…ots/earthrover_mini_plus/robot_earthrover_mini_plus.py	334	Send action to robot via SDK. Args: action: Action dict with keys: - linear_velocit	STRING
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Self-Referential Comments90 hits · 280 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	tests/async_inference/test_policy_server.py	155	# Create a new, dissimilar observation.	COMMENT
MEDIUM⚡	tests/async_inference/test_policy_server.py	166	# Create a new, very similar observation.	COMMENT
MEDIUM	tests/async_inference/test_e2e.py	64	# Create a stub policy similar to test_policy_server.py	COMMENT
MEDIUM	tests/async_inference/test_helpers.py	421	# Create an image with a specific pattern	COMMENT
MEDIUM	tests/processor/test_observation_processor.py	33	# Create a mock image (H, W, C) format, uint8	COMMENT
MEDIUM	tests/processor/test_observation_processor.py	82	# Create a batched image (B, H, W, C)	COMMENT
MEDIUM	tests/processor/test_normalize_processor.py	809	# Create a new processor from the config (deserialization)	COMMENT
MEDIUM	tests/processor/test_normalize_processor.py	1164	# # Create an invalid norm_map (this would never happen in practice, but tests error handling)	COMMENT
MEDIUM	tests/processor/test_normalize_processor.py	1771	# Create a normalizer with original stats and save its state	COMMENT
MEDIUM	tests/processor/test_normalize_processor.py	1775	# Create a new normalizer with override stats (simulating from_pretrained with overrides)	COMMENT
MEDIUM	tests/processor/test_normalize_processor.py	1838	# Create a normalizer with original stats and save its state	COMMENT
MEDIUM	tests/processor/test_normalize_processor.py	1842	# Create a new normalizer without stats (simulating normal from_pretrained)	COMMENT
MEDIUM	tests/processor/test_normalize_processor.py	1966	# Create a reference pipeline with override stats for comparison	COMMENT
MEDIUM	tests/processor/test_tokenizer_processor.py	675	# Create a custom mock that tracks calls	COMMENT
MEDIUM	tests/processor/test_tokenizer_processor.py	836	# Create a mock tokenizer that tracks padding_side calls	COMMENT
MEDIUM	…sts/processor/test_pipeline_from_pretrained_helpers.py	49	# Create a config file	COMMENT
MEDIUM	…sts/processor/test_pipeline_from_pretrained_helpers.py	66	# Create a config file	COMMENT
MEDIUM	tests/processor/test_device_processor.py	32	# Create a transition with CPU tensors	COMMENT
MEDIUM	tests/processor/test_device_processor.py	59	# Create a transition with CPU tensors	COMMENT
MEDIUM	tests/processor/test_device_processor.py	290	# Create a pipeline with DeviceProcessorStep	COMMENT
MEDIUM⚡	tests/processor/test_pipeline.py	1095	# Create a processor with steps that need overrides	COMMENT
MEDIUM⚡	tests/processor/test_pipeline.py	1105	# Create a mock environment for override	COMMENT
MEDIUM	tests/processor/test_pipeline.py	68	# Create a new transition with updated complementary_data	COMMENT
MEDIUM	tests/processor/test_pipeline.py	1846	# Define a transform function	COMMENT
MEDIUM⚡	tests/processor/test_migration_detection.py	189	# Create an invalid JSON file	COMMENT
MEDIUM⚡	tests/processor/test_migration_detection.py	193	# Create a valid non-processor config	COMMENT
MEDIUM	tests/processor/test_migration_detection.py	69	# Create a valid processor config	COMMENT
MEDIUM	tests/processor/test_migration_detection.py	93	# Create an empty processor config	COMMENT
MEDIUM	tests/processor/test_migration_detection.py	112	# Create a model config (like old LeRobot format)	COMMENT
MEDIUM	tests/processor/test_migration_detection.py	234	# Create a model config but no processor	COMMENT
MEDIUM	tests/processor/test_migration_detection.py	256	# Create a valid processor config	COMMENT
MEDIUM	tests/processor/test_migration_detection.py	335	# Create a model config	COMMENT
MEDIUM	tests/datasets/test_datasets.py	805	# Create a dataset with 5 episodes (0-4)	COMMENT
MEDIUM	tests/datasets/test_datasets.py	839	# Create a dataset with only episodes 0, 1, 2	COMMENT
MEDIUM	tests/datasets/test_datasets.py	866	# Create a filtered dataset	COMMENT
MEDIUM	tests/optim/test_optimizers.py	181	# Create a dummy loss and do backward	COMMENT
MEDIUM	tests/utils/test_replay_buffer.py	590	# Create a batch of 2 images with known patterns	COMMENT
MEDIUM	tests/policies/pi0_pi05/openpi_pytorch/gemma_pytorch.py	170	# Define the complete layer computation function for gradient checkpointing	COMMENT
MEDIUM	…icies/pi0_pi05/openpi_pytorch/preprocessing_pytorch.py	165	# Create a simple object with the required attributes instead of using the complex Observation class	COMMENT
MEDIUM⚡	tests/rl/test_learner_service.py	67	# Create a gRPC server and add our servicer to it.	COMMENT
MEDIUM⚡	tests/rl/test_learner_service.py	73	# Create a client channel and stub connected to the server's port.	COMMENT
MEDIUM	tests/rl/test_actor.py	54	# Create a gRPC server and add our servicer to it.	COMMENT
MEDIUM	tests/rl/test_actor.py	60	# Create a client channel and stub connected to the server's port.	COMMENT
MEDIUM	examples/tutorial/act/act_training_example.py	58	# Create the optimizer and dataloader for offline training	COMMENT
MEDIUM	…mples/tutorial/diffusion/diffusion_training_example.py	59	# Create the optimizer and dataloader for offline training	COMMENT
MEDIUM	examples/so100_to_so100_EE/record.py	51	# Create the robot and teleoperator configurations	COMMENT
MEDIUM	examples/so100_to_so100_EE/record.py	117	# Create the dataset, deriving features from the pipelines so the on-disk schema	COMMENT
MEDIUM	examples/so100_to_so100_EE/evaluate.py	61	# Create the robot configuration & robot	COMMENT
MEDIUM	examples/so100_to_so100_EE/evaluate.py	106	# Create the dataset	COMMENT
MEDIUM	examples/training/train_policy.py	29	# Create a directory to store the training checkpoint.	COMMENT
MEDIUM	examples/training/train_with_streaming.py	31	# Create a directory to store the training checkpoint.	COMMENT
MEDIUM	examples/lekiwi/record.py	38	# Create the robot and teleoperator configurations	COMMENT
MEDIUM	examples/lekiwi/record.py	53	# Create the dataset	COMMENT
MEDIUM	examples/lekiwi/evaluate.py	46	# Create the robot configuration & robot	COMMENT
MEDIUM	examples/lekiwi/evaluate.py	59	# Create the dataset	COMMENT
MEDIUM	examples/lekiwi/teleoperate.py	29	# Create the robot and teleoperator configurations	COMMENT
MEDIUM	examples/phone_to_so100/record.py	54	# Create the robot and teleoperator configurations	COMMENT
MEDIUM	examples/phone_to_so100/record.py	122	# Create the dataset, deriving features from the pipelines so the on-disk schema	COMMENT
MEDIUM	examples/phone_to_so100/evaluate.py	61	# Create the robot configuration & robot	COMMENT
MEDIUM	examples/phone_to_so100/evaluate.py	106	# Create the dataset	COMMENT
30 more matches not shown…

Modern Structural Boilerplate259 hits · 260 pts

Severity	File	Line	Snippet	Context
LOW	tests/datasets/test_lerobot_dataset.py	52	def _set_default_cache_root(monkeypatch: pytest.MonkeyPatch, cache_root: Path) -> None:	CODE
LOW⚡	tests/policies/vla_jepa/conftest.py	54	def set_seed_all(seed: int) -> None:	CODE
LOW	tests/envs/test_dispatch.py	19	logger = logging.getLogger(__name__)	CODE
LOW	examples/omx/record_grab.py	133	logger = logging.getLogger(__name__)	CODE
LOW	examples/omx/reset_environment.py	33	logger = logging.getLogger(__name__)	CODE
LOW	examples/isaac_teleop_to_so101/isaac_teleop/__init__.py	30	__all__ = [	CODE
LOW	examples/isaac_teleop_to_so101/isaac_teleop/base.py	67	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/__init__.py	51	__all__ = ["__version__", "available_extras"]	CODE
LOW	src/lerobot/distributed/__init__.py	35	__all__ = [	CODE
LOW	src/lerobot/distributed/factory.py	104	def set_fsdp_wrap_modules(accelerator: "Accelerator", policy: "PreTrainedPolicy") -> None:	CODE
LOW	src/lerobot/motors/__init__.py	23	__all__ = ["Motor", "MotorCalibration", "MotorNormMode"]	CODE
LOW	src/lerobot/motors/motors_bus.py	55	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/motors/motors_bus.py	711	def set_baudrate(self, baudrate: int) -> None:	CODE
LOW	src/lerobot/motors/motors_bus.py	1199	def _setup_sync_reader(self, motor_ids: list[int], addr: int, length: int) -> None:	CODE
LOW	src/lerobot/motors/motors_bus.py	1286	def _setup_sync_writer(self, ids_values: dict[int, int], addr: int, length: int) -> None:	CODE
LOW	src/lerobot/motors/robstride/__init__.py	20	__all__ = ["RobstrideMotorsBus"]	CODE
LOW	src/lerobot/motors/robstride/robstride.py	57	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/motors/robstride/robstride.py	426	def set_zero_position(self, motors: str \| list[str] \| None = None) -> None:	CODE
LOW	src/lerobot/motors/dynamixel/dynamixel.py	50	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/motors/dynamixel/__init__.py	20	__all__ = ["DriveMode", "DynamixelMotorsBus", "OperatingMode", "TorqueMode"]	CODE
LOW	src/lerobot/motors/damiao/__init__.py	20	__all__ = ["DamiaoMotorsBus"]	CODE
LOW	src/lerobot/motors/damiao/damiao.py	58	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/motors/damiao/damiao.py	334	def set_zero_position(self, motors: str \| list[str] \| None = None) -> None:	CODE
LOW	src/lerobot/motors/feetech/feetech.py	49	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/motors/feetech/__init__.py	20	__all__ = ["DriveMode", "FeetechMotorsBus", "OperatingMode", "TorqueMode"]	CODE
LOW	src/lerobot/processor/relative_action_processor.py	30	__all__ = [	CODE
LOW	src/lerobot/processor/__init__.py	109	__all__ = [	CODE
LOW	src/lerobot/rewards/__init__.py	27	__all__ = [	CODE
LOW	src/lerobot/rewards/classifier/__init__.py	19	__all__ = ["RewardClassifierConfig", "Classifier", "make_classifier_processor"]	CODE
LOW	src/lerobot/rewards/sarm/__init__.py	19	__all__ = ["SARMConfig", "SARMRewardModel", "make_sarm_pre_post_processors"]	CODE
LOW	src/lerobot/rewards/sarm/processor_sarm.py	73	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/rewards/robometer/modeling_robometer.py	69	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/rewards/robometer/__init__.py	19	__all__ = ["RobometerConfig", "RobometerRewardModel", "make_robometer_pre_post_processors"]	CODE
LOW	src/lerobot/rewards/topreward/modeling_topreward.py	82	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/rewards/topreward/__init__.py	19	__all__ = ["TOPRewardConfig", "TOPRewardModel", "make_topreward_pre_post_processors"]	CODE
LOW	src/lerobot/datasets/pyav_utils.py	29	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/datasets/aggregate.py	54	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/datasets/video_utils.py	53	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/datasets/compute_stats.py	161	def _update_histograms(self, batch: np.ndarray) -> None:	CODE
LOW	src/lerobot/datasets/__init__.py	63	__all__ = [	CODE
LOW	src/lerobot/datasets/image_writer.py	26	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/datasets/dataset_writer.py	70	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/datasets/utils.py	86	logger = logging.getLogger(__name__)	STRING
LOW	src/lerobot/datasets/lerobot_dataset.py	49	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/datasets/lerobot_dataset.py	606	def set_image_transforms(self, image_transforms: Callable \| None) -> None:	CODE
LOW	src/lerobot/datasets/dataset_reader.py	98	def set_image_transforms(self, image_transforms: Callable \| None) -> None:	CODE
LOW	src/lerobot/datasets/sampler.py	23	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/datasets/sampler.py	118	def set_epoch(self, epoch: int) -> None:	CODE
LOW	src/lerobot/datasets/multi_dataset.py	31	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/datasets/multi_dataset.py	103	def set_image_transforms(self, image_transforms: Callable \| None) -> None:	CODE
LOW	src/lerobot/teleoperators/__init__.py	21	__all__ = ["Teleoperator", "TeleoperatorConfig", "TeleopEvents", "make_teleoperator_from_config"]	CODE
LOW	…t/teleoperators/bi_openarm_leader/bi_openarm_leader.py	28	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/teleoperators/bi_openarm_leader/__init__.py	20	__all__ = ["BiOpenArmLeader", "BiOpenArmLeaderConfig"]	CODE
LOW	src/lerobot/teleoperators/so_leader/__init__.py	25	__all__ = [	CODE
LOW	src/lerobot/teleoperators/so_leader/so_leader.py	30	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/teleoperators/bi_so_leader/__init__.py	19	__all__ = ["BiSOLeader", "BiSOLeaderConfig"]	CODE
LOW	src/lerobot/teleoperators/bi_so_leader/bi_so_leader.py	28	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/teleoperators/gamepad/teleop_gamepad.py	31	logger = logging.getLogger(__name__)	CODE
LOW	src/lerobot/teleoperators/gamepad/__init__.py	20	__all__ = ["GamepadTeleop", "GamepadTeleopConfig"]	CODE
LOW	…/lerobot/teleoperators/bi_rebot_102_leader/__init__.py	20	__all__ = ["BiRebot102Leader", "BiRebot102LeaderConfig"]	CODE
199 more matches not shown…

Deep Nesting260 hits · 240 pts

Severity	File	Line	Context
LOW	tests/conftest.py	63	CODE
LOW	tests/distributed/test_multigpu_training.py	93	CODE
LOW	tests/distributed/test_multigpu_training.py	202	CODE
LOW	tests/datasets/test_depth.py	256	CODE
LOW	tests/datasets/test_datasets.py	1172	CODE
LOW	tests/datasets/test_compute_stats.py	272	CODE
LOW	tests/datasets/test_dataset_writer.py	40	CODE
LOW	tests/datasets/test_streaming.py	114	CODE
LOW	tests/datasets/test_streaming.py	314	CODE
LOW	tests/datasets/test_streaming.py	395	CODE
LOW	tests/datasets/test_lance_backend.py	342	CODE
LOW	tests/datasets/test_aggregate.py	454	CODE
LOW	tests/datasets/test_aggregate.py	922	CODE
LOW	tests/utils/test_replay_buffer.py	116	CODE
LOW	tests/utils/test_replay_buffer.py	365	CODE
LOW	tests/policies/groot/test_groot_n1_7_oss_parity.py	140	CODE
LOW	tests/policies/pi0_pi05/openpi_pytorch/gemma_pytorch.py	104	CODE
LOW	…icies/pi0_pi05/openpi_pytorch/preprocessing_pytorch.py	20	CODE
LOW	tests/annotations/run_e2e_smoke.py	44	CODE
LOW	tests/annotations/_helpers.py	26	CODE
LOW	tests/annotations/_helpers.py	37	CODE
LOW	utils/check_docstrings.py	131	CODE
LOW	utils/check_docstrings.py	202	CODE
LOW	utils/check_docstrings.py	298	CODE
LOW	utils/check_config_docstrings.py	98	CODE
LOW	examples/tutorial/rl/hilserl_example.py	27	CODE
LOW	examples/tutorial/rl/hilserl_example.py	115	CODE
LOW	examples/so100_to_so100_EE/evaluate.py	57	CODE
LOW	examples/dataset/slurm_compute_rabc.py	62	CODE
LOW	examples/dataset/use_dataset_image_transforms.py	46	CODE
LOW	examples/dataset/use_dataset_image_transforms.py	86	CODE
LOW	examples/dataset/use_dataset_image_transforms.py	135	CODE
LOW	examples/lekiwi/evaluate.py	42	CODE
LOW	examples/port_datasets/slurm_upload.py	108	CODE
LOW	examples/isaac_teleop_to_so101/common.py	237	CODE
LOW	examples/isaac_teleop_to_so101/record.py	172	CODE
LOW	examples/phone_to_so100/evaluate.py	57	CODE
LOW	scripts/ci/extract_task_descriptions.py	160	CODE
LOW	src/lerobot/transport/utils.py	74	CODE
LOW	src/lerobot/async_inference/robot_client.py	282	CODE
LOW	src/lerobot/motors/calibration_gui.py	98	CODE
LOW	src/lerobot/motors/calibration_gui.py	320	CODE
LOW	src/lerobot/motors/calibration_gui.py	356	CODE
LOW	src/lerobot/motors/motors_bus.py	431	CODE
LOW	src/lerobot/motors/motors_bus.py	854	CODE
LOW	src/lerobot/motors/motors_bus.py	883	CODE
LOW	src/lerobot/motors/robstride/robstride.py	280	CODE
LOW	src/lerobot/motors/robstride/robstride.py	381	CODE
LOW	src/lerobot/motors/robstride/robstride.py	395	CODE
LOW	src/lerobot/motors/robstride/robstride.py	438	CODE
LOW	src/lerobot/motors/robstride/robstride.py	481	CODE
LOW	src/lerobot/motors/robstride/robstride.py	840	CODE
LOW	src/lerobot/motors/robstride/robstride.py	962	CODE
LOW	src/lerobot/motors/damiao/damiao.py	295	CODE
LOW	src/lerobot/motors/damiao/damiao.py	308	CODE
LOW	src/lerobot/motors/damiao/damiao.py	354	CODE
LOW	src/lerobot/motors/damiao/damiao.py	394	CODE
LOW	src/lerobot/motors/damiao/damiao.py	704	CODE
LOW	src/lerobot/motors/damiao/damiao.py	759	CODE
LOW	src/lerobot/motors/feetech/feetech.py	187	CODE
200 more matches not shown…

Excessive Try-Catch Wrapping202 hits · 219 pts

Severity	File	Line	Snippet	Context
LOW	tests/conftest.py	76	except Exception as e:	CODE
LOW	tests/datasets/test_aggregate.py	285	except Exception as e:	CODE
LOW	tests/policies/groot/test_groot_vs_original.py	104	except Exception as exc: # noqa: BLE001	CODE
LOW	tests/policies/groot/utils/dump_original_n1_7.py	202	except Exception as exc: # noqa: BLE001	CODE
LOW	…policies/pi0_fast/test_pi0_fast_original_vs_lerobot.py	515	except Exception as e:	CODE
MEDIUM	tests/policies/rtc/test_action_queue.py	553	def consumer():	CODE
MEDIUM	tests/policies/rtc/test_action_queue.py	587	def producer():	CODE
MEDIUM	tests/policies/rtc/test_action_queue.py	617	def consumer():	CODE
MEDIUM	tests/policies/rtc/test_action_queue.py	627	def producer():	CODE
MEDIUM	tests/policies/rtc/test_action_queue.py	665	def reader():	CODE
MEDIUM	tests/policies/rtc/test_action_queue.py	678	def consumer():	CODE
LOW	tests/policies/rtc/test_action_queue.py	560	except Exception as e:	CODE
LOW	tests/policies/rtc/test_action_queue.py	594	except Exception as e:	CODE
LOW	tests/policies/rtc/test_action_queue.py	624	except Exception as e:	CODE
LOW	tests/policies/rtc/test_action_queue.py	634	except Exception as e:	CODE
LOW	tests/policies/rtc/test_action_queue.py	672	except Exception as e:	CODE
LOW	tests/policies/rtc/test_action_queue.py	683	except Exception as e:	CODE
LOW	tests/policies/pi0_pi05/test_pi05.py	110	except Exception as e:	CODE
LOW	tests/policies/pi0_pi05/test_pi05.py	119	except Exception as e:	CODE
LOW	tests/policies/pi0_pi05/test_pi05.py	161	except Exception as e:	CODE
LOW	tests/policies/pi0_pi05/test_pi0.py	96	except Exception as e:	CODE
LOW	tests/policies/pi0_pi05/test_pi0.py	106	except Exception as e:	CODE
LOW	tests/policies/pi0_pi05/test_pi0.py	125	except Exception as e:	CODE
LOW	tests/policies/wall_x/test_wallx.py	141	except Exception as e:	CODE
LOW	tests/policies/wall_x/test_wallx.py	160	except Exception as e:	CODE
LOW	tests/policies/wall_x/test_wallx.py	175	except Exception as e:	CODE
LOW	utils/check_docstrings.py	490	except Exception as error: # An optional extra is missing; not this check's problem.	CODE
LOW	utils/check_docstrings.py	522	except Exception as error:	CODE
LOW	examples/dataset/create_progress_videos.py	192	except Exception as exc:	CODE
LOW	examples/dataset/slurm_compute_rabc.py	169	except Exception as e:	CODE
LOW	examples/dataset/use_dataset_image_transforms.py	82	except Exception as e:	CODE
LOW	examples/dataset/use_dataset_image_transforms.py	131	except Exception as e:	CODE
LOW	examples/dataset/use_dataset_image_transforms.py	163	except Exception as e:	CODE
LOW	examples/port_datasets/slurm_port_shards.py	50	except Exception:	CODE
LOW⚡	examples/rtc/eval_dataset.py	415	except Exception as e:	CODE
LOW	examples/rtc/eval_dataset.py	377	except Exception as e:	CODE
LOW	examples/rtc/eval_dataset.py	531	except Exception as e:	CODE
LOW	examples/isaac_teleop_to_so101/common.py	259	except Exception:	CODE
LOW⚡	examples/isaac_teleop_to_so101/record.py	287	except Exception:	CODE
LOW⚡	examples/isaac_teleop_to_so101/record.py	292	except Exception:	CODE
LOW⚡	examples/isaac_teleop_to_so101/record.py	299	except Exception:	CODE
LOW	examples/isaac_teleop_to_so101/isaac_teleop/base.py	147	except Exception:	CODE
LOW	examples/isaac_teleop_to_so101/isaac_teleop/base.py	151	except Exception:	CODE
LOW⚡	…c_teleop_to_so101/isaac_teleop/teleop_xr_controller.py	109	except Exception:	CODE
LOW	scripts/ci/extract_task_descriptions.py	196	except Exception as exc:	CODE
LOW	src/lerobot/async_inference/robot_client.py	468	except Exception as e:	CODE
LOW	src/lerobot/async_inference/policy_server.py	263	except Exception as e:	CODE
LOW	src/lerobot/motors/robstride/robstride.py	215	except Exception as e:	CODE
LOW	src/lerobot/motors/robstride/robstride.py	296	except Exception as e:	CODE
LOW	src/lerobot/motors/robstride/robstride.py	339	except Exception as e:	CODE
LOW	src/lerobot/motors/robstride/robstride.py	390	except Exception as e:	CODE
LOW	src/lerobot/motors/robstride/robstride.py	403	except Exception as e:	CODE
LOW	src/lerobot/motors/robstride/robstride.py	477	except Exception as e:	CODE
LOW	src/lerobot/motors/robstride/robstride.py	506	except Exception as e:	CODE
LOW	src/lerobot/motors/robstride/robstride.py	800	except Exception as e:	CODE
LOW	src/lerobot/motors/damiao/damiao.py	199	except Exception as e:	CODE
LOW	src/lerobot/motors/damiao/damiao.py	261	except Exception as e:	CODE
LOW	src/lerobot/motors/damiao/damiao.py	303	except Exception as e:	CODE
LOW	src/lerobot/motors/damiao/damiao.py	316	except Exception as e:	CODE
LOW	src/lerobot/motors/damiao/damiao.py	390	except Exception as e:	CODE
142 more matches not shown…

Hallucination Indicators12 hits · 155 pts

Severity	File	Line	Snippet	Context
CRITICAL	tests/policies/molmoact2/test_molmoact2.py	2465	optimizer = torch.optim.AdamW(policy.model.model.action_expert.block.parameters())	CODE
CRITICAL	tests/policies/molmoact2/test_molmoact2.py	2745	model.model.action_expert.action_embed.weight.copy_(action_sentinel)	CODE
CRITICAL	tests/policies/molmoact2/test_molmoact2.py	2746	model.model.transformer.rotary_emb.inv_freq.copy_(rope_sentinel)	CODE
CRITICAL⚡	src/lerobot/policies/vqbet/modeling_vqbet.py	70	list(self.vqbet.action_head.vqvae_model.encoder.parameters())	CODE
CRITICAL⚡	src/lerobot/policies/vqbet/modeling_vqbet.py	71	+ list(self.vqbet.action_head.vqvae_model.decoder.parameters())	CODE
CRITICAL⚡	src/lerobot/policies/vqbet/modeling_vqbet.py	72	+ list(self.vqbet.action_head.vqvae_model.vq_layer.parameters())	CODE
CRITICAL	src/lerobot/policies/vqbet/modeling_vqbet.py	145	if not self.vqbet.action_head.vqvae_model.discretized.item():	CODE
CRITICAL	src/lerobot/policies/vqbet/modeling_vqbet.py	164	if not self.vqbet.action_head.vqvae_model.discretized.item():	CODE
CRITICAL⚡	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	250	self.paligemma_with_expert.paligemma.model.language_model.gradient_checkpointing_enable(	CODE
CRITICAL⚡	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	253	self.paligemma_with_expert.paligemma.model.vision_tower.gradient_checkpointing_enable(	CODE
CRITICAL⚡	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	262	self.paligemma_with_expert.paligemma.model.language_model.gradient_checkpointing_disable()	CODE
CRITICAL⚡	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	263	self.paligemma_with_expert.paligemma.model.vision_tower.gradient_checkpointing_disable()	CODE

AI Structural Patterns99 hits · 92 pts

Severity	File	Line	Context
LOW	tests/training/test_multi_gpu.py	93	CODE
LOW	tests/rewards/test_sarm_processor.py	50	CODE
LOW	tests/policies/multi_task_dit/test_multi_task_dit.py	89	CODE
LOW	src/lerobot/transport/services_pb2_grpc.py	128	CODE
LOW	src/lerobot/transport/services_pb2_grpc.py	155	CODE
LOW	src/lerobot/transport/services_pb2_grpc.py	182	CODE
LOW	src/lerobot/transport/services_pb2_grpc.py	209	CODE
LOW	src/lerobot/transport/services_pb2_grpc.py	337	CODE
LOW	src/lerobot/transport/services_pb2_grpc.py	364	CODE
LOW	src/lerobot/transport/services_pb2_grpc.py	391	CODE
LOW	src/lerobot/transport/services_pb2_grpc.py	418	CODE
LOW	src/lerobot/processor/pipeline.py	639	CODE
LOW	src/lerobot/rewards/pretrained.py	84	CODE
LOW	src/lerobot/rewards/sarm/modeling_sarm.py	56	CODE
LOW	src/lerobot/rewards/sarm/modeling_sarm.py	193	CODE
LOW	src/lerobot/rewards/topreward/modeling_topreward.py	146	CODE
LOW	src/lerobot/datasets/lance_backend.py	102	CODE
LOW	src/lerobot/datasets/streaming_dataset.py	246	CODE
LOW	src/lerobot/datasets/dataset_tools.py	1718	CODE
LOW	src/lerobot/datasets/lerobot_dataset.py	53	CODE
LOW	src/lerobot/datasets/lerobot_dataset.py	619	CODE
LOW	src/lerobot/datasets/lerobot_dataset.py	742	CODE
LOW	src/lerobot/datasets/lerobot_dataset.py	856	CODE
LOW	src/lerobot/datasets/depth_utils.py	152	CODE
LOW	src/lerobot/datasets/multi_dataset.py	41	CODE
LOW	src/lerobot/utils/hub.py	167	CODE
LOW	src/lerobot/policies/pretrained.py	147	CODE
LOW	src/lerobot/policies/pi_gemma.py	225	CODE
LOW	src/lerobot/policies/xvla/modeling_xvla.py	424	CODE
LOW	src/lerobot/policies/xvla/soft_transformer.py	299	CODE
LOW	src/lerobot/policies/pi0/modeling_pi0.py	782	CODE
LOW	src/lerobot/policies/groot/modeling_groot.py	156	CODE
LOW	src/lerobot/policies/groot/groot_n1_7.py	256	CODE
LOW	…obot/policies/groot/action_head/cross_attention_dit.py	91	CODE
LOW	…obot/policies/groot/action_head/cross_attention_dit.py	212	CODE
LOW	…obot/policies/groot/action_head/cross_attention_dit.py	394	CODE
LOW	src/lerobot/policies/smolvla/smolvlm_with_expert.py	75	CODE
LOW	src/lerobot/policies/pi05/modeling_pi05.py	926	CODE
LOW	src/lerobot/policies/evo1/modeling_evo1.py	81	CODE
LOW	src/lerobot/policies/evo1/internvl3_embedder.py	108	CODE
LOW	src/lerobot/policies/evo1/evo1_model.py	160	CODE
LOW	src/lerobot/policies/evo1/flow_matching.py	107	CODE
LOW	src/lerobot/policies/evo1/flow_matching.py	174	CODE
LOW	src/lerobot/policies/evo1/flow_matching.py	393	CODE
LOW	src/lerobot/policies/fastwam/wan/video_dit.py	412	CODE
LOW	src/lerobot/policies/fastwam/wan/model.py	179	CODE
LOW	src/lerobot/policies/fastwam/wan/modular.py	831	CODE
LOW	src/lerobot/policies/fastwam/wan/modular.py	918	CODE
LOW	src/lerobot/policies/fastwam/wan/modular.py	1677	CODE
LOW	src/lerobot/policies/fastwam/wan/modular.py	1787	CODE
LOW	src/lerobot/policies/fastwam/wan/modular.py	1905	CODE
LOW	…bot/policies/gaussian_actor/modeling_gaussian_actor.py	604	CODE
LOW	src/lerobot/policies/diffusion/modeling_diffusion.py	823	CODE
LOW	src/lerobot/policies/vla_jepa/world_model.py	100	CODE
LOW	src/lerobot/policies/vla_jepa/world_model.py	256	CODE
LOW	src/lerobot/policies/vqbet/vqbet_utils.py	545	CODE
LOW	src/lerobot/policies/vqbet/vqbet_utils.py	1155	CODE
LOW	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	794	CODE
LOW	…s/molmoact2/molmoact2_hf_model/processing_molmoact2.py	92	CODE
LOW	…olmoact2/molmoact2_hf_model/configuration_molmoact2.py	55	CODE
39 more matches not shown…

Redundant / Tautological Comments58 hits · 90 pts

Severity	File	Line	Snippet	Context
LOW	tests/datasets/test_image_transforms.py	434	# Check if the combined transforms directory exists and contains the right files	COMMENT
LOW	tests/datasets/test_image_transforms.py	453	# Check if the transformed images exist for each transform type	COMMENT
LOW	tests/policies/pi0_pi05/openpi_pytorch/gemma_pytorch.py	143	# Check if gradient checkpointing is enabled for any of the models	COMMENT
LOW	tests/policies/pi0_pi05/openpi_pytorch/image_tools.py	23	# Check if input is in channels-last format [b, h, w, c] or channels-first [b, c, h, w]	COMMENT
LOW	…icies/pi0_pi05/openpi_pytorch/preprocessing_pytorch.py	42	is_channels_first = image.shape[1] == 3 # Check if channels are in dimension 1	CODE
LOW	tests/rl/test_learner_service.py	266	# Check if the time difference is close to the expected push frequency	COMMENT
LOW	examples/rtc/eval_dataset.py	346	# Check if torch.compile is available (PyTorch 2.0+)	COMMENT
LOW	src/lerobot/processor/pipeline.py	1433	# Check if any JSON file is a processor config	COMMENT
LOW	src/lerobot/rewards/sarm/compute_rabc_weights.py	256	# Set preprocessor to eval mode to disable augmentations	COMMENT
LOW	src/lerobot/rewards/sarm/compute_rabc_weights.py	489	# Set preprocessor to eval mode to disable augmentations	COMMENT
LOW	src/lerobot/rewards/sarm/rabc.py	107	# Check if the requested head mode column exists	COMMENT
LOW	src/lerobot/datasets/streaming_dataset.py	237	# Iterate over the dataset	STRING
LOW	src/lerobot/datasets/dataset_tools.py	662	# Check if video stream exists.	COMMENT
LOW	src/lerobot/datasets/dataset_tools.py	684	# Set time_base to match the frame rate for proper timestamp handling.	COMMENT
LOW	src/lerobot/datasets/dataset_tools.py	704	# Check if frame is in any of our desired frame ranges.	COMMENT
LOW	src/lerobot/datasets/dataset_tools.py	713	# Check if frame is in current range.	COMMENT
LOW⚡	src/lerobot/teleoperators/gamepad/gamepad_utils.py	442	# Check if RB is pressed then the intervention flag should be set	COMMENT
LOW⚡	src/lerobot/teleoperators/gamepad/gamepad_utils.py	445	# Check if RT is pressed	COMMENT
LOW⚡	src/lerobot/teleoperators/gamepad/gamepad_utils.py	448	# Check if LT is pressed	COMMENT
LOW⚡	src/lerobot/teleoperators/gamepad/gamepad_utils.py	451	# Check if Y/Triangle button (bit 7) is pressed for saving	COMMENT
LOW⚡	src/lerobot/teleoperators/gamepad/gamepad_utils.py	452	# Check if X/Square button (bit 5) is pressed for failure	COMMENT
LOW⚡	src/lerobot/teleoperators/gamepad/gamepad_utils.py	453	# Check if A/Cross button (bit 4) is pressed for rerecording	COMMENT
LOW	src/lerobot/teleoperators/gamepad/teleop_gamepad.py	146	# Check if intervention is active	COMMENT
LOW	src/lerobot/teleoperators/keyboard/teleop_keyboard.py	248	# Check if any movement keys are currently pressed (indicates intervention)	COMMENT
LOW	…data_processing/sarm_annotations/subtask_annotation.py	317	# Check if ffmpeg is available	COMMENT
LOW	src/lerobot/utils/import_utils.py	39	# Check if the module spec exists using the import name	COMMENT
LOW	src/lerobot/utils/import_utils.py	53	# Check if the version contains "dev"	COMMENT
LOW	src/lerobot/policies/pi0/modeling_pi0.py	341	# Check if gradient checkpointing is enabled for any of the models	COMMENT
LOW	src/lerobot/policies/pi0/modeling_pi0.py	821	# Check if dataset_stats were provided in kwargs	COMMENT
LOW	src/lerobot/policies/pi0/modeling_pi0.py	916	# Check if the model actually has adaRMS enabled for the expert	COMMENT
LOW	src/lerobot/policies/pi0/modeling_pi0.py	925	# Check if the model actually has adaRMS enabled for the expert	COMMENT
LOW	src/lerobot/policies/pi0/modeling_pi0.py	1016	is_channels_first = img.shape[1] == 3 # Check if channels are in dimension 1	CODE
LOW	src/lerobot/policies/groot/modeling_groot.py	203	# Check if this is a fine-tuned LeRobot checkpoint (has model.safetensors)	COMMENT
LOW	src/lerobot/policies/pi05/modeling_pi05.py	459	# Check if gradient checkpointing is enabled for any of the models	COMMENT
LOW	src/lerobot/policies/pi05/modeling_pi05.py	965	# Check if dataset_stats were provided in kwargs	COMMENT
LOW	src/lerobot/policies/pi05/modeling_pi05.py	1075	# Check if the model actually has adaRMS enabled for the expert	COMMENT
LOW	src/lerobot/policies/pi05/modeling_pi05.py	1084	# Check if the model actually has adaRMS enabled for the expert	COMMENT
LOW	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	833	# Check if dataset_stats were provided in kwargs	COMMENT
LOW	src/lerobot/policies/pi0_fast/modeling_pi0_fast.py	998	is_channels_first = img.shape[1] == 3 # Check if channels are in dimension 1	CODE
LOW	src/lerobot/policies/common/vla_utils.py	162	# Check if input is in channels-last format [b, h, w, c] or channels-first [b, c, h, w]	COMMENT
LOW	src/lerobot/policies/rtc/debug_tracker.py	167	# Check if step with this time already exists	COMMENT
LOW	src/lerobot/policies/wall_x/utils.py	273	# Set labels to None if all are invalid to skip cross entropy loss	COMMENT
LOW⚡	src/lerobot/common/control_utils.py	112	# Check if dataset_name starts with "eval_" but policy is missing	COMMENT
LOW⚡	src/lerobot/common/control_utils.py	118	# Check if dataset_name does not start with "eval_" but policy is provided	COMMENT
LOW	src/lerobot/common/wandb_utils.py	136	# Check if this is a PEFT model (has adapter files instead of model.safetensors)	COMMENT
LOW	src/lerobot/transforms/transforms.py	647	# Set this to True to apply them in a random order.	COMMENT
LOW	src/lerobot/scripts/convert_dataset_v21_to_v30.py	231	# Check if we need to start a new file BEFORE creating metadata	COMMENT
LOW	src/lerobot/scripts/convert_dataset_v21_to_v30.py	330	# Check if adding this episode would exceed the limit	COMMENT
LOW	src/lerobot/robots/hope_jr/config_hope_jr.py	47	# Set this to a positive scalar to have the same value for all motors, or a dictionary that maps motor	COMMENT
LOW	src/lerobot/robots/reachy2/configuration_reachy2.py	27	# Set this to a positive scalar to have the same value for all motors.	COMMENT
LOW	src/lerobot/robots/lekiwi/config_lekiwi.py	52	# Set this to a positive scalar to have the same value for all motors, or a dictionary that maps motor	COMMENT
LOW	src/lerobot/robots/lekiwi/lekiwi.py	196	# Set P_Coefficient to lower value to avoid shakiness (Default is 32)	COMMENT
LOW	…c/lerobot/robots/koch_follower/config_koch_follower.py	31	# Set this to a positive scalar to have the same value for all motors, or a dictionary that maps motor	COMMENT
LOW	src/lerobot/robots/omx_follower/config_omx_follower.py	31	# Set this to a positive scalar to have the same value for all motors, or a dictionary that maps motor	COMMENT
LOW	src/lerobot/robots/so_follower/config_so_follower.py	34	# Set this to a positive scalar to have the same value for all motors, or a dictionary that maps motor	COMMENT
LOW	src/lerobot/envs/vlabench.py	566	# Check if it's a suite name, otherwise treat as individual task	COMMENT
LOW	src/lerobot/rl/buffer.py	646	# Check if the dataset has "next.done" key	COMMENT
LOW	src/lerobot/rl/gym_manipulator.py	313	# Check if this is a GymHIL simulation environment	COMMENT

Verbosity Indicators23 hits · 43 pts

Severity	File	Line	Snippet	Context
LOW⚡	tests/processor/test_normalize_processor.py	2005	# Step 1: DeviceProcessor converts to bfloat16 + moves to CUDA	COMMENT
LOW⚡	tests/processor/test_normalize_processor.py	2011	# Step 2: NormalizerProcessor receives bfloat16 input and adapts	COMMENT
LOW⚡	tests/datasets/test_aggregate.py	879	# Step 3: Create dataset C	COMMENT
LOW⚡	tests/datasets/test_aggregate.py	887	# Step 4: Merge AB+C into final - THIS IS WHERE THE BUG OCCURRED	COMMENT
LOW⚡	tests/datasets/test_aggregate.py	903	# Step 5: Verify all data files referenced in metadata actually exist	COMMENT
LOW⚡	tests/datasets/test_aggregate.py	911	# Step 6: Verify we can iterate through the entire dataset without FileNotFoundError	COMMENT
LOW	tests/datasets/test_aggregate.py	844	# Step 1: Create datasets A and B	COMMENT
LOW	tests/datasets/test_aggregate.py	858	# Step 2: Merge A+B into AB with small file size to force multiple files	COMMENT
LOW⚡	tests/rl/test_sac_algorithm.py	245	# Step 0: should update actor	COMMENT
LOW⚡	tests/rl/test_sac_algorithm.py	249	# Step 1: should NOT update actor	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	396	# Step 1: Move policy to CPU to free GPU/MPS memory	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	399	# Step 2: Delete the policy object	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	402	# Step 3: Force garbage collection to reclaim memory immediately	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	405	# Step 4: Clear device-specific caches	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	445	# Step 1: Generate previous chunk using policy_prev_chunk	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	468	# Step 2: Generate actions WITHOUT RTC using policy_no_rtc	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	501	# Step 3: Generate actions WITH RTC using policy_rtc	COMMENT
LOW	src/lerobot/motors/damiao/damiao.py	511	# Step 1: Send all MIT control commands	COMMENT
LOW	src/lerobot/motors/damiao/damiao.py	523	# Step 2: Collect responses and update state cache	COMMENT
LOW	src/lerobot/motors/damiao/damiao.py	715	# Step 1: Send all MIT control commands	COMMENT
LOW	src/lerobot/motors/damiao/damiao.py	736	# Step 2: Collect responses and update state cache	COMMENT
LOW	…lerobot/teleoperators/openarm_leader/openarm_leader.py	144	# Step 1: Set zero position	COMMENT
LOW	src/lerobot/robots/openarm_follower/openarm_follower.py	186	# Step 1: Set zero position	COMMENT

Structural Annotation Overuse23 hits · 43 pts

Severity	File	Line	Snippet	Context
LOW⚡	tests/processor/test_normalize_processor.py	2005	# Step 1: DeviceProcessor converts to bfloat16 + moves to CUDA	COMMENT
LOW⚡	tests/processor/test_normalize_processor.py	2011	# Step 2: NormalizerProcessor receives bfloat16 input and adapts	COMMENT
LOW⚡	tests/datasets/test_aggregate.py	879	# Step 3: Create dataset C	COMMENT
LOW⚡	tests/datasets/test_aggregate.py	887	# Step 4: Merge AB+C into final - THIS IS WHERE THE BUG OCCURRED	COMMENT
LOW⚡	tests/datasets/test_aggregate.py	903	# Step 5: Verify all data files referenced in metadata actually exist	COMMENT
LOW⚡	tests/datasets/test_aggregate.py	911	# Step 6: Verify we can iterate through the entire dataset without FileNotFoundError	COMMENT
LOW	tests/datasets/test_aggregate.py	844	# Step 1: Create datasets A and B	COMMENT
LOW	tests/datasets/test_aggregate.py	858	# Step 2: Merge A+B into AB with small file size to force multiple files	COMMENT
LOW⚡	tests/rl/test_sac_algorithm.py	245	# Step 0: should update actor	COMMENT
LOW⚡	tests/rl/test_sac_algorithm.py	249	# Step 1: should NOT update actor	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	396	# Step 1: Move policy to CPU to free GPU/MPS memory	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	399	# Step 2: Delete the policy object	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	402	# Step 3: Force garbage collection to reclaim memory immediately	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	405	# Step 4: Clear device-specific caches	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	445	# Step 1: Generate previous chunk using policy_prev_chunk	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	468	# Step 2: Generate actions WITHOUT RTC using policy_no_rtc	COMMENT
LOW⚡	examples/rtc/eval_dataset.py	501	# Step 3: Generate actions WITH RTC using policy_rtc	COMMENT
LOW	src/lerobot/motors/damiao/damiao.py	511	# Step 1: Send all MIT control commands	COMMENT
LOW	src/lerobot/motors/damiao/damiao.py	523	# Step 2: Collect responses and update state cache	COMMENT
LOW	src/lerobot/motors/damiao/damiao.py	715	# Step 1: Send all MIT control commands	COMMENT
LOW	src/lerobot/motors/damiao/damiao.py	736	# Step 2: Collect responses and update state cache	COMMENT
LOW	…lerobot/teleoperators/openarm_leader/openarm_leader.py	144	# Step 1: Set zero position	COMMENT
LOW	src/lerobot/robots/openarm_follower/openarm_follower.py	186	# Step 1: Set zero position	COMMENT

AI Slop Vocabulary14 hits · 29 pts

Severity	File	Line	Snippet	Context
MEDIUM	tests/processor/test_batch_processor.py	801	"""Test task processing with comprehensive string cases and edge cases."""	STRING
MEDIUM	tests/processor/test_pipeline.py	1706	# More comprehensive override tests	COMMENT
LOW	examples/training/train_policy.py	51	# we'll just use the defaults and so no arguments other than input/output features need to be passed.	COMMENT
MEDIUM	src/lerobot/async_inference/robot_client.py	453	# Calculate comprehensive FPS metrics	COMMENT
MEDIUM	src/lerobot/rewards/sarm/compute_rabc_weights.py	449	"""Linearly interpolate values to fill in gaps (robust to NaNs / edge cases)."""	STRING
MEDIUM	src/lerobot/datasets/compute_stats.py	441	"""Compute comprehensive statistics for array features along specified axes.	STRING
MEDIUM	src/lerobot/datasets/compute_stats.py	492	"""Compute comprehensive statistics for all features in an episode.	STRING
MEDIUM	src/lerobot/cameras/opencv/camera_opencv.py	258	# Use math.isclose for robust float comparison	COMMENT
MEDIUM	src/lerobot/policies/tdmpc/modeling_tdmpc.py	369	# learned state-action value function in conjunction with the learned policy: Q(z, π(z)), FOWM	COMMENT
MEDIUM	src/lerobot/scripts/lerobot_eval.py	988	# To be robust, accept scalars or lists.	COMMENT
MEDIUM	src/lerobot/scripts/lerobot_eval.py	1070	# compute aggregated metrics helper (robust to lists/scalars)	COMMENT
MEDIUM	src/lerobot/scripts/lerobot_dataset_viz.py	237	# Use the dataset's q01/q99 depth statistics for robust depth range bounds	COMMENT
LOW	src/lerobot/envs/utils.py	153	# TODO(jadechoghari, imstevenpmwork): remove this hardcoding of keys and just use the nested keys as is	COMMENT
LOW	src/lerobot/rl/crop_dataset_roi.py	201	# (Here we simply set the shape to be the final resize_size.)	COMMENT

Modern AI Meta-Vocabulary7 hits · 26 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	tests/rewards/test_reward_model_base.py	131	# Trainable vs zero-shot (general-purpose) reward models.	COMMENT
MEDIUM⚡	tests/jobs/test_annotate.py	88	# --job.* is client-side orchestration; the pod must not re-dispatch itself.	COMMENT
MEDIUM⚡	tests/jobs/test_hf.py	199	# `job` is client-only orchestration and must be stripped for the pod.	COMMENT
MEDIUM	…c/lerobot/rewards/topreward/configuration_topreward.py	23	# Default prompt scaffolding from the upstream TOPReward paper / reference	COMMENT
MEDIUM	src/lerobot/policies/molmoact2/README.md	486	### Joint frame transform (SO-100/101 zero-shot)	COMMENT
MEDIUM	src/lerobot/jobs/hf.py	264	# (e.g. an orchestration framework) skip the Ctrl-C-detaches-instead-of-cancels	COMMENT
MEDIUM	src/lerobot/rl/learner.py	596	# Save policy artifacts (pretrained_model/) + Trainer scaffolding (training_state/).	COMMENT

Cross-Language Confusion1 hit · 5 pts

Severity	File	Line	Snippet	Context
HIGH	src/lerobot/jobs/annotate.py	82	"apt-get update -qq && apt-get install -y -qq git ffmpeg && "	CODE

Slop Phrases2 hits · 4 pts

Severity	File	Line	Snippet	Context
MEDIUM	…olicies/gaussian_actor/configuration_gaussian_actor.py	166	# Configuration for concurrency settings (you can use threads or processes for the actor and learner)	COMMENT
LOW	src/lerobot/scripts/lerobot_eval.py	558	# (batch-element-wise). Note the `done_indices + 1` to make sure to keep the data from the done step.	COMMENT

TODO Padding3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	src/lerobot/robots/hope_jr/hope_jr_arm.py	129	# TODO: add docstring	COMMENT
LOW	src/lerobot/robots/hope_jr/hope_jr_hand.py	159	# TODO: add docstring	COMMENT
LOW	src/lerobot/robots/unitree_g1/unitree_g1.py	351	# TODO: implement g1_29 calibration	COMMENT

Dead Code1 hit · 2 pts

Severity	File	Line	Snippet	Context
MEDIUM	tests/datasets/test_streaming.py	294		CODE

Fake / Example Data1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	…ons/steerable_pipeline/modules/plan_subtasks_memory.py	190	"placeholder",	CODE

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings