pymc-devs/pymc

15.7

Adjusted Score

15.7

Raw Score

100%

Time Factor

2026-07-14

Last Push

9.7K

Stars

Python

Language

111.1K

Lines of Code

326

Files

1.8K

Pattern Hits

2026-07-14

Scan Date

0.01

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

Longitudinal tracking requires multiple scan runs. Once this repository is re-scanned after new commits land, this chart will visualise how the synthetic code signal evolves over time — enabling you to detect whether AI authorship is growing, stabilising, or being actively corrected by human engineers.

No multi-scan history yet — run the scanner again to build trend data.

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 0HIGH 4MEDIUM 36LOW 1748

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 1788 distinct pattern matches across 15 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 Identifiers872 hits · 826 pts

Severity	File	Line	Snippet	Context
LOW	pymc/pytensorf.py	137	def dataframe_to_tensor_variable(df: pd.DataFrame, args, *kwargs) -> TensorVariable:	CODE
LOW	pymc/pytensorf.py	702	def collect_default_updates_inner_fgraph(node: Apply) -> dict[Variable, Variable]:	CODE
LOW	pymc/pytensorf.py	882	def resolve_backend_compile_kwargs(backend: str \| None, compile_kwargs: dict \| None) -> dict:	CODE
LOW	pymc/_version.py	198	def git_versions_from_keywords(	CODE
LOW	pymc/util.py	370	def check_dist_not_registered(dist, model=None):	CODE
LOW	pymc/util.py	431	def _get_unique_seeds_per_chain(integers_fn):	CODE
LOW	pymc/util.py	462	def get_value_vars_from_user_vars(vars: Variable \| Sequence[Variable], model) -> list[Variable]:	CODE
LOW	pymc/util.py	523	def random_generator_from_state(state: RandomGeneratorState) -> np.random.Generator:	CODE
LOW	pymc/initial_point.py	71	def make_initial_point_fns_per_chain(	CODE
LOW	pymc/initial_point.py	206	def non_support_point_ancestors(value):	CODE
LOW	pymc/initial_point.py	220	def make_initial_point_expression(	CODE
LOW	pymc/model_graph.py	58	def create_plate_label_without_dim_length(	CODE
LOW	pymc/model_graph.py	67	def create_plate_label_with_dim_length(	CODE
LOW	pymc/model_graph.py	777	def _create_mermaid_node_name(name: str) -> str:	CODE
LOW	pymc/testing.py	259	def create_dist_from_paramdomains(	CODE
LOW	pymc/testing.py	283	def find_invalid_scalar_params(	CODE
LOW	pymc/testing.py	359	def scipy_logp_with_scipy_args(**args):	CODE
LOW	pymc/testing.py	754	def check_selfconsistency_discrete_logcdf(	CODE
LOW	pymc/testing.py	791	def check_selfconsistency_icdf(	CODE
LOW	pymc/testing.py	837	def assert_support_point_is_expected(model, expected, check_finite_logp=True):	CODE
LOW	pymc/testing.py	911	def partially_deterministic_continuous_random_tester(	CODE
LOW⚡	pymc/testing.py	1107	def check_pymc_draws_match_reference(self):	CODE
LOW⚡	pymc/testing.py	1114	def check_pymc_draws_match_reference_not_numba(self):	CODE
LOW⚡	pymc/testing.py	1123	def check_pymc_params_match_rv_op(self):	CODE
LOW	pymc/testing.py	1183	def seeded_scipy_distribution_builder(dist_name: str) -> Callable:	CODE
LOW	pymc/testing.py	1187	def seeded_numpy_distribution_builder(dist_name: str) -> Callable:	CODE
LOW	pymc/testing.py	1301	def mock_sample_setup_and_teardown():	CODE
LOW	pymc/testing.py	1358	def equal_computations_up_to_root(	CODE
LOW	pymc/printing.py	210	def str_for_potential_or_deterministic(	CODE
LOW	pymc/printing.py	365	def _register_ipython_pretty_printers():	CODE
LOW	pymc/backends/arviz.py	96	def dict_to_dataset_drop_incompatible_coords(	CODE
LOW	pymc/backends/arviz.py	219	def coords_and_dims_for_inferencedata(model: Model) -> tuple[dict[str, Any], dict[str, Any]]:	CODE
LOW	pymc/backends/arviz.py	471	def posterior_predictive_to_xarray(self):	CODE
LOW	pymc/backends/arviz.py	689	def predictions_to_inference_data(	CODE
LOW	pymc/backends/arviz.py	795	def apply_function_over_dataset(	CODE
LOW	pymc/backends/mcbackend.py	63	def get_variables_and_point_fn(	CODE
LOW	pymc/backends/mcbackend.py	217	def make_runmeta_and_point_fn(	CODE
LOW	pymc/backends/zarr.py	261	def get_initial_fill_value_and_codec(	CODE
LOW	pymc/backends/zarr.py	604	def init_sampling_state_group(self, tune: int, chains: int):	CODE
LOW	pymc/sampling/jax.py	87	def _replace_shared_variables(graph: list[TensorVariable]) -> list[TensorVariable]:	CODE
LOW	pymc/sampling/jax.py	186	def _get_batched_jittered_initial_points(	CODE
LOW	pymc/sampling/mcmc.py	99	def _nutpie_meets_min_version() -> bool:	CODE
LOW	pymc/sampling/forward.py	189	def _maybe_warn_implicit_freeze(	CODE
LOW	pymc/sampling/forward.py	262	def compile_forward_sampling_function(	CODE
LOW	pymc/sampling/forward.py	459	def observed_dependent_deterministics(model: Model, extra_observeds=None):	CODE
LOW	pymc/sampling/forward.py	596	def sample_posterior_predictive(	CODE
LOW	pymc/sampling/forward.py	615	def sample_posterior_predictive(	CODE
LOW	pymc/sampling/forward.py	633	def sample_posterior_predictive(	CODE
LOW	pymc/sampling/parallel.py	88	def _initialize_multiprocessing_context(	CODE
LOW	pymc/logprob/transforms.py	198	def measurable_transform_logprob(op: MeasurableTransform, values, inputs, *kwargs):	CODE
LOW	pymc/logprob/transforms.py	238	def measurable_transform_logcdf(op: MeasurableTransform, value, inputs, *kwargs):	CODE
LOW	pymc/logprob/transforms.py	289	def measurable_transform_icdf(op: MeasurableTransform, value, inputs, *kwargs):	CODE
LOW	pymc/logprob/transforms.py	334	def measurable_reciprocal_to_power(fgraph, node):	CODE
LOW	pymc/logprob/transforms.py	344	def measurable_sqrt_sqr_to_power(fgraph, node):	CODE
LOW	pymc/logprob/transforms.py	359	def measurable_div_to_product(fgraph, node):	CODE
LOW	pymc/logprob/transforms.py	380	def measurable_neg_to_product(fgraph, node):	CODE
LOW	pymc/logprob/transforms.py	400	def measurable_special_log_to_log(fgraph, node):	CODE
LOW	pymc/logprob/transforms.py	420	def measurable_special_exp_to_exp(fgraph, node):	CODE
LOW	pymc/logprob/transforms.py	435	def measurable_power_exponent_to_exp(fgraph, node):	CODE
LOW	pymc/logprob/transforms.py	471	def find_measurable_transforms(fgraph: FunctionGraph, node: Apply) -> list[Variable] \| None:	CODE
812 more matches not shown…

Over-Commented Block304 hits · 298 pts

Severity	File	Line	Snippet	Context
LOW	setup.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/func_utils.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/_deprecations.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/pytensorf.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/_version.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/util.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/__init__.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/initial_point.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/blocking.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/exceptions.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/math.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/model_graph.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/vartypes.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/testing.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/data.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/printing.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/progress_bar/__init__.py	1	# Copyright 2025 - present The PyMC Developers	COMMENT
LOW	pymc/progress_bar/marimo_progress_css.py	1	# Copyright 2026 - present The PyMC Developers	COMMENT
LOW	pymc/progress_bar/progress.py	1	# Copyright 2025 - present The PyMC Developers	COMMENT
LOW	pymc/progress_bar/marimo_progress.py	1	# Copyright 2025 - present The PyMC Developers	COMMENT
LOW	pymc/progress_bar/rich_progress.py	1	# Copyright 2025 - present The PyMC Developers	COMMENT
LOW	pymc/backends/__init__.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/backends/arviz.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/backends/ndarray.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/backends/mcbackend.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/backends/zarr.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/backends/base.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/backends/report.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/sampling/deterministic.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/sampling/population.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/sampling/__init__.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/sampling/jax.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/sampling/mcmc.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/sampling/forward.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/sampling/parallel.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/abstract.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/abstract.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/arithmetic.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/arithmetic.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/transforms.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/transforms.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/binary.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/mixture.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/mixture.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/transform_value.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/rewriting.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/rewriting.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/checks.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/checks.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/censoring.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/censoring.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/order.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/order.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/__init__.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/__init__.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/switch.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/switch.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/tensor.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
LOW	pymc/logprob/tensor.py	21	# in the Software without restriction, including without limitation the rights	COMMENT
LOW	pymc/logprob/linalg.py	1	# Copyright 2024 - present The PyMC Developers	COMMENT
244 more matches not shown…

Unused Imports365 hits · 279 pts

Severity	File	Line	Context
LOW	pymc/__init__.py	49	CODE
LOW	pymc/__init__.py	49	CODE
LOW	pymc/__init__.py	49	CODE
LOW	pymc/__init__.py	49	CODE
LOW	pymc/__init__.py	49	CODE
LOW	pymc/__init__.py	49	CODE
LOW	pymc/__init__.py	49	CODE
LOW	pymc/__init__.py	51	CODE
LOW	pymc/__init__.py	52	CODE
LOW	pymc/__init__.py	53	CODE
LOW	pymc/__init__.py	54	CODE
LOW	pymc/__init__.py	55	CODE
LOW	pymc/__init__.py	56	CODE
LOW	pymc/__init__.py	57	CODE
LOW	pymc/__init__.py	57	CODE
LOW	pymc/__init__.py	58	CODE
LOW	pymc/__init__.py	58	CODE
LOW	pymc/__init__.py	58	CODE
LOW	pymc/__init__.py	59	CODE
LOW	pymc/__init__.py	60	CODE
LOW	pymc/__init__.py	61	CODE
LOW	pymc/__init__.py	62	CODE
LOW	pymc/__init__.py	63	CODE
LOW	pymc/__init__.py	64	CODE
LOW	pymc/__init__.py	65	CODE
LOW	pymc/blocking.py	17	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
LOW	pymc/math.py	25	CODE
305 more matches not shown…

Self-Referential Comments26 hits · 82 pts

Severity	File	Line	Snippet	Context
MEDIUM	.gitpod.yml	8	# Create an empty object for .vscode/settings.json if the file doesn't exist	COMMENT
MEDIUM	pymc/pytensorf.py	940	# Create an update mapping of RandomVariable's RNG so that it is automatically	COMMENT
MEDIUM	pymc/_version.py	21	# This file is released into the public domain.	COMMENT
MEDIUM	pymc/backends/mcbackend.py	198	# Create a NumPyChain for the sliced data	COMMENT
MEDIUM⚡	pymc/backends/zarr.py	513	# Create the posterior that includes warmup draws	COMMENT
MEDIUM⚡	pymc/backends/zarr.py	522	# Create the unconstrained posterior group that includes warmup draws	COMMENT
MEDIUM⚡	pymc/backends/zarr.py	532	# Create the sample stats that include warmup draws	COMMENT
MEDIUM	pymc/distributions/multivariate.py	1394	# Define a new MvNormal with the given covariance	COMMENT
MEDIUM	pymc/distributions/multivariate.py	1609	# Define the vector of fixed standard deviations	COMMENT
MEDIUM	pymc/distributions/multivariate.py	1614	# Define a new MvNormal with the given correlation matrix	COMMENT
MEDIUM	pymc/distributions/simulator.py	275	# Create a new simulatorRV with identical inputs as the original one	STRING
MEDIUM	pymc/distributions/timeseries.py	524	# Create an AR of order 3, with a constant term	COMMENT
MEDIUM	tests/test_pytensorf.py	222	# Create the various inputs to the function	COMMENT
MEDIUM	tests/logprob/test_transform_value.py	42	# Create a dummy Op that just returns the two inputs	COMMENT
MEDIUM	tests/logprob/test_transform_value.py	559	# Create an unrolled scan graph as reference	COMMENT
MEDIUM	tests/ode/test_ode.py	32	# Create an ODe to integrate	COMMENT
MEDIUM	tests/ode/test_ode.py	59	# Create an ODe to integrate	COMMENT
MEDIUM⚡	tests/model/test_core.py	636	# Create the various inputs to the function	COMMENT
MEDIUM⚡	tests/model/test_core.py	642	# Create a fake model and fake distribution to be used for the test	COMMENT
MEDIUM⚡	tests/model/test_core.py	646	# Create the testval attribute simply for the sake of model testing	COMMENT
MEDIUM	tests/variational/test_approximations.py	53	# Create a model for test	COMMENT
MEDIUM	tests/distributions/test_distribution.py	243	# Create a SymbolicRandomVariable type with extended_signature	COMMENT
MEDIUM	docs/source/conf.py	7	# This file is execfile()d with the current directory set to its	COMMENT
MEDIUM	scripts/generate_pip_deps_from_conda.py	127	"# This file is auto-generated by scripts/generate_pip_deps_from_conda.py, "	CODE
MEDIUM	scripts/publish_release_notes_to_discourse.py	112	# Create the topic data	STRING
MEDIUM	.github/release.yml	1	# This file contains configuration for the automatic generation of release notes in GitHub.	COMMENT

Deep Nesting70 hits · 68 pts

Severity	File	Line	Context
LOW	pymc/pytensorf.py	87	CODE
LOW	pymc/_version.py	170	CODE
LOW	pymc/_version.py	617	CODE
LOW	pymc/initial_point.py	220	CODE
LOW	pymc/math.py	490	CODE
LOW	pymc/model_graph.py	176	CODE
LOW	pymc/model_graph.py	420	CODE
LOW	pymc/model_graph.py	781	CODE
LOW	pymc/model_graph.py	269	CODE
LOW	pymc/model_graph.py	299	CODE
LOW	pymc/testing.py	311	CODE
LOW	pymc/testing.py	420	CODE
LOW	pymc/testing.py	537	CODE
LOW	pymc/testing.py	655	CODE
LOW	pymc/printing.py	288	CODE
LOW	pymc/printing.py	343	CODE
LOW	pymc/printing.py	390	CODE
LOW	pymc/backends/arviz.py	96	CODE
LOW	pymc/backends/zarr.py	711	CODE
LOW	pymc/sampling/population.py	416	CODE
LOW	pymc/sampling/population.py	154	CODE
LOW	pymc/sampling/population.py	243	CODE
LOW	pymc/sampling/mcmc.py	256	CODE
LOW	pymc/sampling/mcmc.py	605	CODE
LOW	pymc/sampling/mcmc.py	1217	CODE
LOW	pymc/sampling/mcmc.py	1570	CODE
LOW	pymc/sampling/mcmc.py	1679	CODE
LOW	pymc/sampling/mcmc.py	1743	CODE
LOW	pymc/sampling/forward.py	633	CODE
LOW	pymc/sampling/parallel.py	88	CODE
LOW	pymc/sampling/parallel.py	249	CODE
LOW	pymc/logprob/transforms.py	238	CODE
LOW	pymc/logprob/transforms.py	289	CODE
LOW	pymc/logprob/binary.py	44	CODE
LOW	pymc/step_methods/slicer.py	119	CODE
LOW	pymc/step_methods/state.py	30	CODE
LOW	pymc/step_methods/hmc/quadpotential.py	539	CODE
LOW	pymc/gp/cov.py	236	CODE
LOW	pymc/gp/cov.py	264	CODE
LOW	pymc/model/fgraph.py	139	CODE
LOW	pymc/model/fgraph.py	301	CODE
LOW	pymc/model/core.py	1081	CODE
LOW	pymc/model/core.py	1216	CODE
LOW	pymc/model/core.py	1842	CODE
LOW	pymc/smc/sampling.py	42	CODE
LOW	pymc/smc/sampling.py	423	CODE
LOW	pymc/smc/parallel.py	366	CODE
LOW	pymc/variational/opvi.py	716	CODE
LOW	pymc/variational/minibatch_rv.py	57	CODE
LOW	pymc/variational/inference.py	185	CODE
LOW	pymc/variational/inference.py	226	CODE
LOW	pymc/variational/approximations.py	244	CODE
LOW	pymc/distributions/mixture.py	293	CODE
LOW	pymc/distributions/custom.py	452	CODE
LOW	pymc/distributions/shape_utils.py	130	CODE
LOW	pymc/distributions/shape_utils.py	148	CODE
LOW	pymc/distributions/distribution.py	788	CODE
LOW	pymc/distributions/simulator.py	146	CODE
LOW	tests/sampler_fixtures.py	45	CODE
LOW	tests/test_printing.py	68	CODE
10 more matches not shown…

Modern Structural Boilerplate53 hits · 52 pts

Severity	File	Line	Snippet	Context
LOW	pymc/func_utils.py	28	__all__ = ["find_constrained_prior"]	CODE
LOW	pymc/pytensorf.py	62	__all__ = [	CODE
LOW	pymc/blocking.py	31	__all__ = ["DictToArrayBijection"]	CODE
LOW	pymc/exceptions.py	15	__all__ = [	CODE
LOW	pymc/math.py	150	__all__ = [	CODE
LOW	pymc/vartypes.py	15	__all__ = [	CODE
LOW	pymc/data.py	43	__all__ = [	CODE
LOW	pymc/printing.py	40	__all__ = [	CODE
LOW	pymc/progress_bar/progress.py	483	def _set_task_elapsed(self, task_id: int, elapsed_seconds: float) -> None:	CODE
LOW	pymc/backends/__init__.py	124	__all__ = ["predictions_to_inference_data", "to_inference_data"]	CODE
LOW	pymc/backends/base.py	40	logger = logging.getLogger(__name__)	CODE
LOW	pymc/backends/report.py	21	logger = logging.getLogger(__name__)	CODE
LOW	pymc/sampling/jax.py	60	logger = logging.getLogger(__name__)	CODE
LOW	pymc/sampling/mcmc.py	119	__all__ = [	CODE
LOW	pymc/sampling/parallel.py	52	logger = logging.getLogger(__name__)	CODE
LOW	pymc/step_methods/metropolis.py	57	__all__ = [	CODE
LOW	pymc/step_methods/arraystep.py	26	__all__ = ["ArrayStep", "ArrayStepShared", "metrop_select"]	CODE
LOW	pymc/step_methods/slicer.py	33	__all__ = ["Slice"]	CODE
LOW	pymc/step_methods/hmc/base_hmc.py	44	logger = logging.getLogger(__name__)	CODE
LOW	pymc/step_methods/hmc/nuts.py	34	__all__ = ["NUTS"]	CODE
LOW	pymc/step_methods/hmc/quadpotential.py	42	__all__ = [	CODE
LOW	pymc/step_methods/hmc/hmc.py	32	__all__ = ["HamiltonianMC"]	CODE
LOW	pymc/gp/gp.py	39	__all__ = ["TP", "Latent", "LatentKron", "Marginal", "MarginalApprox", "MarginalKron"]	CODE
LOW	pymc/gp/cov.py	31	__all__ = [	CODE
LOW	pymc/gp/mean.py	17	__all__ = ["Constant", "Linear", "Zero"]	CODE
LOW	pymc/model/core.py	82	__all__ = [	CODE
LOW	pymc/smc/sampling.py	39	logger = logging.getLogger(__name__)	CODE
LOW	pymc/smc/parallel.py	33	logger = logging.getLogger(__name__)	CODE
LOW	pymc/variational/updates.py	121	__all__ = [	CODE
LOW	pymc/variational/opvi.py	93	__all__ = ["Approximation", "Group", "ObjectiveFunction", "Operator", "TestFunction"]	STRING
LOW	pymc/variational/callbacks.py	21	__all__ = ["Callback", "CheckParametersConvergence", "Tracker"]	CODE
LOW	pymc/variational/test_functions.py	20	__all__ = ["rbf"]	CODE
LOW	pymc/variational/inference.py	32	logger = logging.getLogger(__name__)	CODE
LOW	pymc/variational/inference.py	34	__all__ = [	CODE
LOW	pymc/variational/stein.py	24	__all__ = ["Stein"]	CODE
LOW	pymc/variational/operators.py	30	__all__ = ["KL", "KSD"]	CODE
LOW	pymc/variational/approximations.py	37	__all__ = ["Empirical", "FullRank", "MeanField", "sample_approx"]	CODE
LOW	pymc/tuning/scaling.py	24	__all__ = ["find_hessian", "guess_scaling", "trace_cov"]	CODE
LOW	pymc/tuning/starting.py	49	__all__ = ["find_MAP"]	CODE
LOW	pymc/tuning/starting.py	263	def update_progress_desc(self, neg_value: float, grad: np.float64 = None) -> None:	CODE
LOW	pymc/distributions/transforms.py	34	__all__ = [	CODE
LOW	pymc/distributions/mixture.py	45	__all__ = [	CODE
LOW	pymc/distributions/shape_utils.py	36	__all__ = [	CODE
LOW	pymc/distributions/discrete.py	57	__all__ = [	CODE
LOW	pymc/distributions/__init__.py	118	__all__ = [	CODE
LOW	pymc/distributions/distribution.py	67	__all__ = [	CODE
LOW	pymc/distributions/multivariate.py	89	__all__ = [	CODE
LOW	pymc/distributions/simulator.py	29	__all__ = ["Simulator"]	CODE
LOW	pymc/distributions/continuous.py	99	__all__ = [	CODE
LOW	pymc/distributions/timeseries.py	50	__all__ = [	CODE
LOW	pymc/distributions/moments/__init__.py	19	__all__ = ["mean"]	CODE
LOW	pymc/distributions/moments/means.py	86	__all__ = ["mean"]	CODE
LOW	pymc/stats/convergence.py	33	logger = logging.getLogger(__name__)	CODE

AI Structural Patterns42 hits · 42 pts

Severity	File	Line	Context
LOW	pymc/model_graph.py	658	CODE
LOW	pymc/backends/arviz.py	613	CODE
LOW	pymc/backends/arviz.py	291	CODE
LOW	pymc/sampling/jax.py	495	CODE
LOW	pymc/sampling/mcmc.py	539	CODE
LOW	pymc/sampling/mcmc.py	572	CODE
LOW	pymc/sampling/mcmc.py	605	CODE
LOW	pymc/sampling/mcmc.py	1743	CODE
LOW	pymc/sampling/forward.py	475	CODE
LOW	pymc/sampling/forward.py	486	CODE
LOW	pymc/sampling/forward.py	496	CODE
LOW	pymc/sampling/forward.py	596	CODE
LOW	pymc/sampling/forward.py	615	CODE
LOW	pymc/sampling/forward.py	633	CODE
LOW	pymc/ode/ode.py	208	CODE
LOW	pymc/step_methods/metropolis.py	157	CODE
LOW	pymc/step_methods/metropolis.py	455	CODE
LOW	pymc/step_methods/metropolis.py	915	CODE
LOW	pymc/step_methods/metropolis.py	1084	CODE
LOW	pymc/step_methods/slicer.py	81	CODE
LOW	pymc/step_methods/hmc/base_hmc.py	82	CODE
LOW	pymc/step_methods/hmc/quadpotential.py	216	CODE
LOW	pymc/dims/distributions/transforms.py	167	CODE
LOW	pymc/smc/sampling.py	42	CODE
LOW	pymc/variational/opvi.py	189	CODE
LOW	pymc/variational/opvi.py	300	CODE
LOW	pymc/variational/inference.py	691	CODE
LOW	pymc/tuning/starting.py	52	CODE
LOW	pymc/distributions/custom.py	99	CODE
LOW	pymc/distributions/custom.py	215	CODE
LOW	pymc/distributions/custom.py	707	CODE
LOW	pymc/distributions/custom.py	764	CODE
LOW	pymc/distributions/simulator.py	146	CODE
LOW	pymc/distributions/continuous.py	372	CODE
LOW	pymc/distributions/continuous.py	433	CODE
LOW	pymc/distributions/continuous.py	889	CODE
LOW	pymc/distributions/continuous.py	1803	CODE
LOW	pymc/distributions/continuous.py	2916	CODE
LOW	pymc/stats/log_density.py	129	CODE
LOW	tests/sampling/test_parallel.py	262	CODE
LOW	tests/logprob/test_transforms.py	92	CODE
LOW	tests/step_methods/test_state.py	63	CODE

Excessive Try-Catch Wrapping30 hits · 32 pts

Severity	File	Line	Snippet	Context
LOW	pymc/util.py	312	except Exception:	CODE
LOW	pymc/util.py	439	except Exception:	CODE
MEDIUM	pymc/math.py	460	def perform(self, node, inputs, outputs, params=None):	CODE
LOW	pymc/math.py	467	except Exception:	STRING
LOW	pymc/printing.py	68	except Exception:	CODE
LOW	pymc/sampling/population.py	214	except Exception:	CODE
LOW	pymc/sampling/population.py	238	except Exception:	CODE
LOW	pymc/sampling/population.py	287	except Exception:	CODE
LOW	pymc/sampling/parallel.py	196	except Exception:	CODE
LOW	pymc/sampling/parallel.py	386	except Exception:	CODE
LOW	pymc/sampling/parallel.py	391	except Exception:	CODE
LOW	pymc/sampling/parallel.py	453	except Exception:	CODE
MEDIUM	pymc/sampling/parallel.py	383	def _send(self, msg, *args):	CODE
LOW	pymc/model/core.py	1900	except Exception as exc:	STRING
LOW	pymc/model/core.py	1953	except Exception as exc:	STRING
LOW	pymc/model/core.py	2233	except Exception as e:	CODE
LOW	pymc/smc/parallel.py	203	except Exception:	CODE
LOW	pymc/smc/parallel.py	207	except Exception:	CODE
LOW	pymc/smc/parallel.py	290	except Exception:	CODE
LOW	pymc/variational/callbacks.py	144	except Exception:	CODE
LOW	pymc/distributions/custom.py	841	except Exception:	CODE
LOW	pymc/distributions/shape_utils.py	80	except Exception:	CODE
LOW⚡	pymc/distributions/simulator.py	333	except Exception:	CODE
LOW⚡	pymc/distributions/simulator.py	358	except Exception:	CODE
LOW⚡	tests/sampling/test_mcmc_external.py	437	except Exception:	CODE
LOW	tests/model/test_core.py	566	except Exception:	CODE
LOW	scripts/publish_release_notes_to_discourse.py	43	except Exception as e:	CODE
MEDIUM	scripts/publish_release_notes_to_discourse.py	44	print("Error fetching categories")	CODE
MEDIUM	scripts/publish_release_notes_to_discourse.py	143	print(f"Error details: {error_data}")	STRING
LOW	scripts/publish_release_notes_to_discourse.py	144	except Exception:	STRING

AI Slop Vocabulary10 hits · 18 pts

Severity	File	Line	Snippet	Context
LOW	pymc/_version.py	40	# each be defined on a line of their own. _version.py will just call	COMMENT
MEDIUM	pymc/model/core.py	301	"""A metaclass in order to apply a model's context during `Model.__init__``."""	STRING
MEDIUM	pymc/model/core.py	1200	# to a shared variable. This is allowed, but a little less robust.	COMMENT
LOW	pymc/tuning/starting.py	143	# TODO: If the mapping is fixed, we can simply create graphs for the	COMMENT
LOW	pymc/distributions/mixture.py	343	# so we can just pass the inputs of the first component	COMMENT
LOW	pymc/distributions/custom.py	269	# If it's NoneConst, just use that as the dummy	COMMENT
LOW	benchmarks/benchmarks/benchmarks.py	301	# If we know one of the parameter values, we can simply pass the value.	COMMENT
MEDIUM	.github/workflows/tests.yml	289	token: ${{ secrets.CODECOV_TOKEN }} # use token for more robust uploads	CODE
MEDIUM	.github/workflows/tests.yml	343	token: ${{ secrets.CODECOV_TOKEN }} # use token for more robust uploads	CODE
MEDIUM	.github/workflows/tests.yml	390	token: ${{ secrets.CODECOV_TOKEN }} # use token for more robust uploads	CODE

Cross-Language Confusion3 hits · 15 pts

Severity	File	Line	Snippet	Context
HIGH	pymc/variational/minibatch_rv.py	94	coef = total_size[0] if not NoneConst.equals(total_size[0]) else 1.0	CODE
HIGH	pymc/variational/minibatch_rv.py	96	coefs = [t / shape[i] for i, t in enumerate(total_size) if not NoneConst.equals(t)]	CODE
HIGH	tests/sampling/test_parallel.py	287	assert post1.equals(post2), (post1["x"].mean().item(), post2["x"].mean().item())	CODE

Redundant / Tautological Comments8 hits · 14 pts

Severity	File	Line	Snippet	Context
LOW	pymc/pytensorf.py	824	# Check if any shared output corresponds to the RNG	COMMENT
LOW	pymc/testing.py	1364	# Check if graphs are equivalent even if root variables have distinct identities	COMMENT
LOW	pymc/logprob/transforms.py	366	# Check if numerator is 1	COMMENT
LOW	pymc/logprob/linalg.py	81	# Check if the static shape already reveals a non-square matrix,	COMMENT
LOW	pymc/dims/distributions/core.py	74	# Check if we have a transposition instead	COMMENT
LOW	pymc/gp/cov.py	204	# Check if all input_dim are the same in factor_list	COMMENT
LOW⚡	pymc/distributions/simulator.py	328	# Check if callable returns TensorVariable with dummy inputs	COMMENT
LOW⚡	pymc/distributions/simulator.py	353	# Check if callable returns TensorVariable with dummy inputs	COMMENT

AI Response Leakage1 hit · 8 pts

Severity	File	Line	Snippet	Context
HIGH	pymc/gp/hsgp_approx.py	232	# In this example the data lie between zero and one,	COMMENT

Decorative Section Separators1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	pymc/progress_bar/rich_progress.py	129	# Rich yields ~3-5 bulk Segments (e.g. "━━━━━" for completed, "━━━" for	COMMENT

Slop Phrases2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	pymc/model/fgraph.py	345	# We make sure to replace them by the first non-model variable	COMMENT
LOW	pymc/model/fgraph.py	345	# We make sure to replace them by the first non-model variable	COMMENT

TODO Padding1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	pymc/variational/opvi.py	1557	# TODO: add tests for include_transformed case	COMMENT

Analysis Overview

What These Metrics Mean

Score History

Severity Breakdown

Directory Score Breakdown

Pattern Findings