17.8

Adjusted Signal

17.8

Raw Pattern Score

100%

Time Factor

2026-11-01

Last Push

4.4K

Stars

Jupyter Notebook

Language

69.2K

Lines of Code

381

Files

885

Pattern Hits

2026-10-31

Scan Date

0.19

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 34.7/100 · MEDIUM

Can maintainers explain intent, assumptions, and trade-offs? 524 finding(s).

Hallucinated Dependency & Supply Chain Risk 17.3/100 · LOW

Are imports declared and package/API names verified? 225 finding(s).

Agent Over-Engineering Ratio 41.5/100 · MEDIUM

Are wrappers, guards, and repeated structures necessary? 473 finding(s).

PR Review Velocity Impact 60.6/100 · HIGH

Which changes need focused human review? 885 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 0HIGH 74MEDIUM 18LOW 793

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 885 distinct pattern matches across 19 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. 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 configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Hyper-Verbose Identifiers323 hits · 350 pts

Severity	File	Line	Snippet	Context
LOW	test/conftest.py	22	def evaluate_cv_folds_with_underlying_model(X_train_all, y_train_all, kf, model: Any, task: str) -> List[float]:	CODE
LOW	test/test_packaging.py	8	def test_pyarrow_test_dependency(self):	CODE
LOW	test/test_autovw.py	377	def test_vw_oml_problem_and_vanilla_vw(self):	CODE
LOW	test/test_autovw.py	392	def test_supervised_vw_tune_namespace(self):	CODE
LOW	test/test_autovw.py	415	def test_supervised_vw_tune_namespace_learningrate(self):	CODE
LOW	test/test_autovw.py	441	def test_bandit_vw_tune_namespace(self):	CODE
LOW	test/test_autovw.py	444	def test_bandit_vw_tune_namespace_learningrate(self):	CODE
LOW	test/default/test_defaults.py	76	def test_suggest_classification():	CODE
LOW⚡	test/default/test_defaults.py	290	def test_suggested_config_changes_do_not_affect_later_suggestions(estimator, task):	CODE
LOW	test/default/test_defaults.py	301	def test_suggest_config_preserves_user_predictor():	CODE
LOW	test/automl/test_extra_models.py	180	def _test_sparse_matrix_classification(estimator):	CODE
LOW	test/automl/test_extra_models.py	219	def test_load_multi_dataset_aggregates_without_resample():	CODE
LOW	test/automl/test_split.py	58	def test_time_split_with_sample_weight():	CODE
LOW	test/automl/test_split.py	80	def test_group_split_with_sample_weight_alignment():	CODE
LOW	test/automl/test_split.py	131	def test_group_split_with_sample_weight_series_alignment():	CODE
LOW	test/automl/test_split.py	189	def test_groups_for_classification_task():	CODE
LOW	test/automl/test_split.py	227	def test_groups_for_regression_task():	CODE
LOW	test/automl/test_split.py	256	def test_groups_with_sample_weights():	CODE
LOW	test/automl/test_split.py	297	def test_stratified_groupkfold():	CODE
LOW	test/automl/test_training_log_append.py	15	def test_appended_trial_can_be_loaded_from_checkpoint(tmp_path):	CODE
LOW	test/automl/test_training_log_append.py	31	def test_append_uses_next_unused_record_id(tmp_path, existing_ids):	CODE
LOW	test/automl/test_training_log_append.py	54	def test_append_creates_missing_log(tmp_path):	CODE
LOW	test/automl/test_training_log_append.py	63	def test_appended_checkpoint_keeps_current_run_best(tmp_path):	CODE
LOW	test/automl/test_training_log_append.py	78	def test_append_skips_checkpoint_only_log(tmp_path):	CODE
LOW	test/automl/test_training_log_append.py	89	def test_append_preserves_valid_record_and_checkpoint_tails(tmp_path, checkpoint_tail, line_ending):	CODE
LOW	test/automl/test_training_log_append.py	111	def test_writer_does_not_wait_for_another_fit(tmp_path, append):	CODE
LOW	test/automl/test_training_log_append.py	135	def test_writer_closes_after_context_error(tmp_path, append):	CODE
LOW	test/automl/test_training_log_append.py	148	def test_append_preserves_invalid_log(tmp_path):	CODE
LOW	test/automl/test_training_log_append.py	160	def test_writer_handles_open_error(tmp_path):	CODE
LOW	test/automl/test_training_log_append.py	170	def test_default_writer_overwrites_existing_records(tmp_path):	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	6	def test_daily_time_idx_counts_steps():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	12	def test_daily_time_idx_with_shared_timestamps():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	20	def test_month_end_time_idx_with_shared_timestamps():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	27	def test_tz_aware_daily_time_idx_across_dst():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	34	def test_tz_aware_business_day_time_idx_across_dst():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	41	def test_irregular_time_idx_keeps_gaps():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	48	def test_irregular_time_idx_uses_a_step_that_divides_every_gap():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	56	def test_tz_aware_hourly_time_idx_keeps_a_missing_dst_fold_hour():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	64	def test_tz_aware_irregular_daily_time_idx_across_dst():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	74	def test_sparse_month_end_time_idx_counts_months():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	82	def test_sparse_quarter_end_time_idx_counts_quarters():	CODE
LOW⚡	test/automl/test_add_time_idx_col.py	89	def test_tz_aware_same_day_of_month_time_idx_keeps_both_dst_fold_hours():	CODE
LOW	test/automl/test_add_time_idx_col.py	101	def test_tz_aware_dst_fold_hours_then_same_day_of_month_get_distinct_time_idx():	CODE
LOW	test/automl/test_add_time_idx_col.py	111	def test_regular_grid_check_builds_one_candidate_per_date(monkeypatch):	CODE
LOW	test/automl/test_datetime_missing.py	25	def test_fit_imputes_missing_datetime_from_valid_ordinals(utc):	CODE
LOW	test/automl/test_datetime_missing.py	43	def test_transform_uses_training_datetime_median(utc, all_missing):	CODE
LOW⚡	test/automl/test_datetime_missing.py	59	def test_valid_datetimes_keep_their_ordinals(utc):	CODE
LOW⚡	test/automl/test_datetime_missing.py	69	def test_all_missing_training_datetime_is_still_dropped():	CODE
LOW⚡	test/automl/test_datetime_missing.py	77	def test_task_validation_and_preprocess_impute_missing_datetimes(task_name):	CODE
LOW	test/automl/test_rouge_metric.py	25	def test_rouge_loss_supports_current_and_legacy_scores(	CODE
LOW⚡	test/automl/test_rouge_metric.py	55	def test_non_rouge_metric_keeps_its_loss_direction(metric_modules):	CODE
LOW⚡	test/automl/test_rouge_metric.py	64	def test_missing_huggingface_dependency_keeps_helpful_error(monkeypatch):	CODE
LOW⚡	test/automl/test_rouge_metric.py	71	def test_missing_metric_keeps_helpful_error(monkeypatch, metric_modules):	CODE
LOW	test/automl/test_resampler.py	88	def test_resampler_hook_fires_per_fold_and_balances_train():	CODE
LOW	test/automl/test_resampler.py	109	def test_resampler_runs_on_final_fit_with_max_iter_one():	CODE
LOW	test/automl/test_resampler.py	126	def test_resampler_with_ensemble_raises():	CODE
LOW	test/automl/test_resampler.py	143	def test_resampler_disables_auto_augment_for_rare_classes():	CODE
LOW	test/automl/test_resampler.py	162	def test_resampler_leaves_validation_untouched():	CODE
LOW	test/automl/test_resampler.py	195	def test_resampler_with_sample_weight_raises():	CODE
LOW	test/automl/test_resampler.py	210	def test_resampler_with_groups_raises():	CODE
263 more matches not shown…

Empty Error Handlers57 hits · 285 pts

Severity	File	Line	Snippet	Context
HIGH	test/automl/test_model.py	111	except ValueError:	CODE
HIGH	test/automl/test_model.py	122	except ValueError:	CODE
HIGH	test/automl/test_split.py	219	except AssertionError:	CODE
HIGH	test/automl/test_notebook_example.py	183	except ImportError:	CODE
HIGH	test/automl/test_score.py	221	except NotImplementedError:	CODE
HIGH	test/automl/test_multiclass.py	285	except ImportError:	CODE
HIGH	test/automl/test_multiclass.py	559	except ImportError:	CODE
HIGH	test/automl/test_warmstart.py	222	except AssertionError:	CODE
HIGH	test/tune/test_searcher.py	47	except ValueError:	CODE
HIGH	test/tune/test_searcher.py	74	except AttributeError:	CODE
HIGH	test/tune/test_searcher.py	86	except ValueError:	CODE
HIGH	test/tune/test_searcher.py	91	except AttributeError:	CODE
HIGH	test/tune/test_searcher.py	96	except ValueError:	CODE
HIGH	test/tune/test_searcher.py	101	except TypeError:	CODE
HIGH	test/tune/test_searcher.py	106	except TypeError:	CODE
HIGH	test/tune/test_searcher.py	111	except ValueError:	CODE
HIGH	test/tune/test_searcher.py	116	except TypeError:	CODE
HIGH	test/tune/test_searcher.py	121	except ValueError:	CODE
HIGH	test/tune/test_searcher.py	128	except ValueError:	CODE
HIGH	test/tune/test_searcher.py	140	except ValueError:	CODE
HIGH	test/tune/test_searcher.py	146	except TypeError:	CODE
HIGH	test/tune/test_searcher.py	152	except TypeError:	CODE
HIGH	test/tune/test_searcher.py	158	except RuntimeError:	CODE
HIGH	test/tune/test_searcher.py	163	except RuntimeError:	CODE
HIGH	test/tune/test_searcher.py	169	except RuntimeError:	CODE
HIGH	test/tune/test_searcher.py	174	except RuntimeError:	CODE
HIGH	test/tune/test_searcher.py	196	except AssertionError:	CODE
HIGH	test/tune/test_space.py	107	except ValueError:	CODE
HIGH	test/tune/test_space.py	121	except TuneError:	CODE
HIGH	test/autogen/oai/test_completion.py	36	except ValueError:	CODE
HIGH	test/spark/test_mlflow.py	24	except ImportError:	CODE
HIGH	flaml/default/suggest.py	16	except ImportError:	CODE
HIGH	flaml/default/portfolio.py	82	except KeyError: # no "default"	CODE
HIGH	flaml/default/portfolio.py	112	except FileNotFoundError:	CODE
HIGH	flaml/automl/model.py	106	except ValueError:	CODE
HIGH	flaml/automl/model.py	97	except ValueError:	CODE
HIGH	flaml/automl/model.py	117	except ValueError:	CODE
HIGH	flaml/automl/ml.py	31	except ImportError:	CODE
HIGH	flaml/automl/training_log.py	79	except FileNotFoundError:	CODE
HIGH	flaml/automl/automl.py	1727	except Exception:	CODE
HIGH	flaml/automl/automl.py	2687	except FileNotFoundError:	CODE
HIGH	flaml/automl/automl.py	1527	except Exception:	CODE
HIGH	flaml/automl/automl.py	2674	except FileNotFoundError:	CODE
HIGH	flaml/automl/automl.py	1695	except Exception:	CODE
HIGH	flaml/automl/data.py	27	except ImportError:	CODE
HIGH	flaml/automl/data.py	921	except Exception:	CODE
HIGH	flaml/automl/data.py	911	except TypeError:	CODE
HIGH	flaml/automl/data.py	891	except Exception:	CODE
HIGH	flaml/automl/task/time_series_task.py	494	except ImportError:	CODE
HIGH	flaml/automl/task/generic_task.py	24	except ImportError:	CODE
HIGH	flaml/automl/task/generic_task.py	37	except ImportError:	CODE
HIGH	flaml/automl/task/generic_task.py	1345	except ImportError:	CODE
HIGH	flaml/onlineml/trial.py	14	except ImportError:	CODE
HIGH	flaml/fabric/mlflow.py	257	except Exception:	CODE
HIGH	flaml/fabric/mlflow.py	372	except Exception:	CODE
HIGH	flaml/fabric/mlflow.py	422	except mlflow.exceptions.MlflowException:	CODE
HIGH	flaml/autogen/oai/completion.py	950	except ValueError:	CODE

Unused Imports214 hits · 200 pts

Severity	File	Line	Context
LOW	test/conftest.py	1	CODE
LOW	test/conftest.py	1	CODE
LOW	test/conftest.py	4	CODE
LOW	test/test_autovw.py	4	CODE
LOW	test/automl/test_extra_models.py	24	CODE
LOW	test/automl/test_sklearn_17_compat.py	8	CODE
LOW	test/automl/test_free_mem_ratio.py	1	CODE
LOW	test/automl/test_forecast.py	801	CODE
LOW	test/automl/test_forecast.py	37	CODE
LOW	test/automl/test_forecast.py	545	CODE
LOW	test/automl/test_forecast.py	670	CODE
LOW	test/automl/test_forecast.py	995	CODE
LOW	test/automl/test_custom_hp.py	9	CODE
LOW	test/automl/test_score.py	39	CODE
LOW	test/automl/test_warmstart.py	180	CODE
LOW	test/automl/test_no_overlap.py	3	CODE
LOW	test/pipeline_tuning_example/train/train.py	5	CODE
LOW	test/tune/test_searcher.py	324	CODE
LOW	test/tune/example_scheduler.py	1	CODE
LOW	test/tune/test_sample.py	6	CODE
LOW	test/tune/test_sample.py	6	CODE
LOW	test/tune/test_sample.py	6	CODE
LOW	test/tune/test_sample.py	6	CODE
LOW	test/tune/test_sample.py	6	CODE
LOW	test/tune/test_lexiflow.py	3	CODE
LOW	test/tune/test_flaml_raytune_consistency.py	6	CODE
LOW	test/tune/test_tune.py	6	CODE
LOW	test/tune/test_tune.py	9	CODE
LOW	test/tune/test_tune.py	117	CODE
LOW	test/tune/test_search_thread.py	3	CODE
LOW	test/nlp/test_autohf_cv.py	9	CODE
LOW	test/nlp/test_default.py	11	CODE
LOW	test/nlp/test_autohf_classificationhead.py	13	CODE
LOW	test/nlp/test_autohf_classificationhead.py	13	CODE
LOW	test/nlp/test_autohf_classificationhead.py	13	CODE
LOW	test/nlp/test_autohf_classificationhead.py	9	CODE
LOW	test/nlp/test_autohf_multichoice_classification.py	9	CODE
LOW	test/nni/mnist.py	13	CODE
LOW	test/autogen/test_code.py	238	CODE
LOW	test/autogen/test_notebook.py	7	CODE
LOW	test/autogen/agentchat/test_async.py	51	CODE
LOW	test/autogen/agentchat/test_math_user_proxy_agent.py	20	CODE
LOW	test/autogen/agentchat/test_assistant_agent.py	20	CODE
LOW	test/autogen/agentchat/test_assistant_agent.py	64	CODE
LOW	test/autogen/agentchat/test_assistant_agent.py	118	CODE
LOW	test/autogen/agentchat/test_assistant_agent.py	161	CODE
LOW	test/autogen/agentchat/extensions/tsp.py	5	CODE
LOW	test/autogen/agentchat/extensions/tsp.py	6	CODE
LOW	test/autogen/agentchat/extensions/tsp.py	8	CODE
LOW	test/autogen/agentchat/extensions/tsp.py	9	CODE
LOW	test/autogen/oai/test_completion.py	123	CODE
LOW	test/autogen/oai/test_completion.py	212	CODE
LOW	test/autogen/oai/test_completion.py	331	CODE
LOW	test/spark/test_utils.py	17	CODE
LOW	test/spark/test_overtime.py	11	CODE
LOW	test/spark/test_overtime.py	13	CODE
LOW	test/spark/test_multiclass.py	23	CODE
LOW	test/spark/test_mlflow.py	3	CODE
LOW	test/spark/test_mlflow.py	11	CODE
LOW	test/spark/test_mlflow.py	22	CODE
154 more matches not shown…

Deep Nesting119 hits · 110 pts

Severity	File	Line	Context
LOW	test/test_packaging.py	8	CODE
LOW	test/test_autovw.py	45	CODE
LOW	test/automl/test_training_log.py	14	CODE
LOW	test/automl/test_forecast.py	601	CODE
LOW	test/automl/test_forecast.py	607	CODE
LOW	test/tune/test_pytorch_cifar10.py	189	CODE
LOW	test/tune/test_scheduler.py	56	CODE
LOW	test/tune/test_tune.py	115	CODE
LOW	test/nlp/test_autohf.py	15	CODE
LOW	test/nlp/test_autohf_tokenclassification.py	18	CODE
LOW	test/nlp/test_autohf_tokenclassification.py	71	CODE
LOW	test/autogen/test_notebook.py	17	CODE
LOW	flaml/default/suggest.py	24	CODE
LOW	flaml/automl/model.py	391	CODE
LOW	flaml/automl/model.py	1475	CODE
LOW	flaml/automl/model.py	1569	CODE
LOW	flaml/automl/model.py	2123	CODE
LOW	flaml/automl/model.py	2258	CODE
LOW	flaml/automl/ml.py	99	CODE
LOW	flaml/automl/ml.py	200	CODE
LOW	flaml/automl/training_log.py	71	CODE
LOW	flaml/automl/automl.py	1016	CODE
LOW	flaml/automl/automl.py	1446	CODE
LOW	flaml/automl/automl.py	1699	CODE
LOW	flaml/automl/automl.py	1867	CODE
LOW	flaml/automl/automl.py	2785	CODE
LOW	flaml/automl/automl.py	2981	CODE
LOW	flaml/automl/automl.py	3275	CODE
LOW	flaml/automl/automl.py	3544	CODE
LOW	flaml/automl/automl.py	1475	CODE
LOW	flaml/automl/automl.py	1515	CODE
LOW	flaml/automl/data.py	151	CODE
LOW	flaml/automl/data.py	246	CODE
LOW	flaml/automl/data.py	694	CODE
LOW	flaml/automl/data.py	812	CODE
LOW	flaml/automl/data.py	324	CODE
LOW	flaml/automl/data.py	469	CODE
LOW	flaml/automl/state.py	57	CODE
LOW	flaml/automl/task/time_series_task.py	96	CODE
LOW	flaml/automl/task/generic_task.py	103	CODE
LOW	flaml/automl/task/generic_task.py	309	CODE
LOW	flaml/automl/task/generic_task.py	369	CODE
LOW	flaml/automl/task/generic_task.py	501	CODE
LOW	flaml/automl/task/generic_task.py	828	CODE
LOW	flaml/automl/task/generic_task.py	1096	CODE
LOW	flaml/automl/task/generic_task.py	1132	CODE
LOW	flaml/automl/task/generic_task.py	1161	CODE
LOW	flaml/automl/task/generic_task.py	1294	CODE
LOW	flaml/automl/task/generic_task.py	1374	CODE
LOW	flaml/automl/nlp/utils.py	14	CODE
LOW	flaml/automl/nlp/utils.py	38	CODE
LOW	flaml/automl/nlp/huggingface/utils.py	26	CODE
LOW	flaml/automl/nlp/huggingface/utils.py	79	CODE
LOW	flaml/automl/nlp/huggingface/utils.py	312	CODE
LOW	flaml/automl/nlp/huggingface/utils.py	375	CODE
LOW	flaml/automl/nlp/huggingface/utils.py	388	CODE
LOW	flaml/automl/time_series/ts_data.py	229	CODE
LOW	flaml/automl/time_series/ts_data.py	385	CODE
LOW	flaml/automl/time_series/ts_model.py	336	CODE
LOW	flaml/automl/spark/metrics.py	50	CODE
59 more matches not shown…

Cross-Language Confusion11 hits · 62 pts

Severity	File	Line	Snippet	Context
HIGH⚡	test/automl/test_pandas_preprocessing.py	22	assert result.index.equals(pd.RangeIndex(3))	CODE
HIGH	test/automl/test_pandas_preprocessing.py	72	assert predicted.columns.equals(fitted.columns)	CODE
HIGH⚡	test/automl/test_pandas_preprocessing.py	103	assert state.y_train_all.index.equals(pd.RangeIndex(6))	CODE
HIGH⚡	test/automl/test_pandas_preprocessing.py	105	assert state.X_train_all.index.equals(pd.RangeIndex(6))	CODE
HIGH⚡	test/automl/test_pandas_preprocessing.py	110	assert state.sample_weight_all.index.equals(pd.RangeIndex(6))	CODE
HIGH⚡	test/automl/test_pandas_preprocessing.py	111	assert labels.index.equals(index)	CODE
HIGH⚡	test/spark/test_utils.py	267	assert d1.equals(d2)	STRING
HIGH⚡	test/spark/test_utils.py	270	assert d1.equals(d2)	STRING
HIGH	flaml/automl/data.py	318	return grid.equals(dates)	CODE
HIGH⚡	flaml/automl/state.py	32	(1) If the type of the starting point does not match the required type in search space, return false	STRING
HIGH⚡	flaml/automl/state.py	33	(2) If the starting point is not in the required search space, return false	STRING

Excessive Try-Catch Wrapping41 hits · 42 pts

Severity	File	Line	Snippet	Context
LOW	test/automl/test_regression.py	304	except Exception:	CODE
LOW	test/nni/mnist.py	210	except Exception as exception:	CODE
LOW	flaml/automl/ml.py	137	except Exception:	CODE
LOW	flaml/automl/automl.py	493	except Exception:	CODE
LOW	flaml/automl/automl.py	549	except Exception as e:	CODE
LOW	flaml/automl/automl.py	1494	except Exception:	CODE
LOW	flaml/automl/automl.py	1509	except Exception:	CODE
LOW	flaml/automl/automl.py	1527	except Exception:	CODE
LOW	flaml/automl/automl.py	1638	except Exception as e:	CODE
LOW	flaml/automl/automl.py	1658	except Exception:	CODE
LOW	flaml/automl/automl.py	1695	except Exception:	CODE
LOW	flaml/automl/automl.py	1727	except Exception:	CODE
LOW	flaml/automl/automl.py	1760	except Exception as e:	CODE
LOW	flaml/automl/automl.py	1778	except Exception as e:	CODE
LOW	flaml/automl/automl.py	3520	except Exception as e:	CODE
LOW	flaml/automl/automl.py	3527	except Exception as e:	CODE
MEDIUM	flaml/automl/data.py	310	def _is_regular_grid(dates, freq):	CODE
LOW	flaml/automl/data.py	314	except Exception:	CODE
LOW	flaml/automl/data.py	891	except Exception:	CODE
LOW	flaml/automl/data.py	921	except Exception:	CODE
LOW	flaml/automl/task/time_series_task.py	155	except Exception:	CODE
LOW	flaml/automl/time_series/ts_model.py	422	except Exception as e:	CODE
LOW	flaml/automl/spark/__init__.py	59	except Exception:	CODE
LOW	flaml/automl/spark/__init__.py	75	except Exception:	CODE
LOW	flaml/automl/spark/__init__.py	95	except Exception:	CODE
LOW	flaml/automl/spark/utils.py	65	except Exception:	CODE
LOW	flaml/tune/searcher/suggestion.py	97	except Exception: # pragma: no cover	CODE
LOW	flaml/tune/searcher/suggestion.py	824	except Exception as exc:	CODE
LOW	flaml/tune/searcher/blendsearch.py	231	except Exception:	CODE
MEDIUM	flaml/fabric/mlflow.py	135	def get_mlflow_log_latency(model_history=False, delete_run=True):	CODE
LOW	flaml/fabric/mlflow.py	257	except Exception:	CODE
LOW	flaml/fabric/mlflow.py	290	except Exception as e:	CODE
LOW	flaml/fabric/mlflow.py	372	except Exception:	CODE
LOW	flaml/fabric/mlflow.py	572	except Exception as e:	CODE
LOW	flaml/autogen/math_utils.py	42	except Exception:	CODE
LOW	flaml/autogen/math_utils.py	99	except Exception:	CODE
LOW	flaml/autogen/math_utils.py	136	except Exception:	CODE
LOW	flaml/autogen/math_utils.py	279	except Exception:	CODE
LOW	flaml/autogen/agentchat/conversable_agent.py	975	except Exception as e:	CODE
LOW	…aml/autogen/agentchat/contrib/math_user_proxy_agent.py	417	except Exception:	CODE
LOW	…aml/autogen/agentchat/contrib/math_user_proxy_agent.py	446	except Exception:	CODE

Over-Commented Block40 hits · 40 pts

Severity	File	Line	Snippet	Context
LOW	test/tune/test_space.py	21	# Sample a float uniformly between 0.0001 and 0.1, while	COMMENT
LOW	test/tune/test_restore.py	81		COMMENT
LOW	test/autogen/test_code.py	21	# def test_find_code():	COMMENT
LOW	test/autogen/test_code.py	41	# # "gpt-3.5-turbo-16k-0613",	COMMENT
LOW	test/autogen/test_code.py	61	# print('Hello, World! printed to hello.txt')	COMMENT
LOW	test/autogen/test_code.py	81	# },	COMMENT
LOW	test/autogen/test_code.py	101	# Please execute the above Python code to save a pandas df with 3 rows and 3 columns to disk.	COMMENT
LOW	test/autogen/test_code.py	121	# "role": "user",	COMMENT
LOW	test/autogen/agentchat/test_conversable_agent.py	181	# test_context()	COMMENT
LOW	test/autogen/agentchat/test_assistant_agent.py	201	test_gpt35()	COMMENT
LOW	test/spark/test_utils.py	441	# test ndcg	COMMENT
LOW	test/spark/test_mlflow.py	341	# test_tune_autolog_parentrun_nonparallel()	COMMENT
LOW	test/spark/test_0sparkml.py	421	# cProfile.run("_test_spark_large_df()", "_test_spark_large_df.profile")	COMMENT
LOW	website/docusaurus.config.js	61	{	COMMENT
LOW	website/docs/Use-Cases/Tune-User-Defined-Function.md	161	# mean=10 and sd=2	COMMENT
LOW	website/src/components/HomepageFeatures.js	21	description: (	COMMENT
LOW	flaml/default/portfolio.py	141	# for i, task in enumerate(neighbors):	COMMENT
LOW	flaml/automl/model.py	741	# ) and n_iter > 1:	COMMENT
LOW	flaml/automl/model.py	761	# if (	COMMENT
LOW	flaml/automl/data.py	521	X[column] = X[column].cat.add_categories("__NAN__")	COMMENT
LOW	flaml/automl/task/generic_task.py	1341	try:	COMMENT
LOW	flaml/automl/time_series/sklearn.py	161	# TODO: do we want auto-clipping?	COMMENT
LOW	flaml/automl/time_series/sklearn.py	181	# **{col: X[col] != "" for col in X.filter(like="_holiday_").columns}	COMMENT
LOW	flaml/tune/trial.py	1	# Copyright 2020 The Ray Authors.	COMMENT
LOW	flaml/tune/analysis.py	1	# Copyright 2020 The Ray Authors.	COMMENT
LOW	flaml/tune/result.py	1	# Copyright 2020 The Ray Authors.	COMMENT
LOW	flaml/tune/sample.py	1	# Copyright 2020 The Ray Authors.	COMMENT
LOW	flaml/tune/space.py	141	# for key, domain in space.items():	COMMENT
LOW	flaml/tune/searcher/variant_generator.py	1	# Copyright 2020 The Ray Authors.	COMMENT
LOW	flaml/tune/searcher/suggestion.py	1	# Copyright 2020 The Ray Authors.	COMMENT
LOW	flaml/tune/searcher/online_searcher.py	61		COMMENT
LOW	flaml/tune/scheduler/trial_scheduler.py	1	# Copyright 2020 The Ray Authors.	COMMENT
LOW	flaml/onlineml/trial_runner.py	21	# The max number of Trial.RUNNING trials is running_budget.	COMMENT
LOW	flaml/onlineml/trial_runner.py	41	Args:	COMMENT
LOW	flaml/onlineml/trial_runner.py	61	# It adds candidate trials to the scheduler. It is called inside of the add_trial	COMMENT
LOW	flaml/autogen/code_utils.py	61	# "content": """In the following conversation, an assistant suggests code and a user is expected to run it.	COMMENT
LOW	flaml/autogen/code_utils.py	81		COMMENT
LOW	flaml/autogen/code_utils.py	321	while container.status != "exited" and time.time() - start_time < timeout:	COMMENT
LOW	flaml/autogen/code_utils.py	541	# for i, config in enumerate(configs):	COMMENT
LOW	…autogen/agentchat/contrib/retrieve_user_proxy_agent.py	281	else:	COMMENT

Modern Structural Boilerplate34 hits · 34 pts

Severity	File	Line	Snippet	Context
LOW	test/test_autovw.py	42	logger = logging.getLogger(__name__)	CODE
LOW	test/pipeline_tuning_example/tuner/tuner_func.py	9	logger = logging.getLogger(__name__)	CODE
LOW	test/pipeline_tuning_example/data_prep/data_prep.py	8	logger = logging.getLogger(__name__)	CODE
LOW	test/tune/test_pytorch_cifar10.py	9	logger = logging.getLogger(__name__)	CODE
LOW	test/tune/test_tune.py	23	logger = logging.getLogger(__name__)	CODE
LOW	flaml/__init__.py	15	logger = logging.getLogger(__name__)	CODE
LOW	flaml/default/suggest.py	20	logger = logging.getLogger(__name__)	CODE
LOW	flaml/automl/logger.py	29	logger = logging.getLogger(__name__)	CODE
LOW	flaml/automl/ml.py	38	logger = logging.getLogger(__name__)	CODE
LOW	flaml/automl/task/time_series_task.py	26	logger = logging.getLogger(__name__)	CODE
LOW	flaml/automl/task/generic_task.py	40	logger = logging.getLogger(__name__)	CODE
LOW	flaml/automl/spark/__init__.py	50	logger = logging.getLogger(__name__)	CODE
LOW	flaml/automl/spark/utils.py	19	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/analysis.py	25	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/trial_runner.py	15	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/logger.py	29	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/sample.py	37	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/space.py	19	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/searcher/variant_generator.py	37	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/searcher/suggestion.py	108	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/searcher/blendsearch.py	35	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/searcher/online_searcher.py	11	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/searcher/flow2.py	35	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/searcher/search_thread.py	25	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/scheduler/online_scheduler.py	10	logger = logging.getLogger(__name__)	CODE
LOW	flaml/tune/spark/__init__.py	8	__all__ = ["check_spark", "get_n_cpus", "with_parameters", "broadcast_code"]	CODE
LOW	flaml/tune/spark/utils.py	8	logger = logging.getLogger(__name__)	CODE
LOW	flaml/onlineml/trial.py	17	logger = logging.getLogger(__name__)	CODE
LOW	flaml/onlineml/trial_runner.py	9	logger = logging.getLogger(__name__)	CODE
LOW	flaml/onlineml/autovw.py	16	logger = logging.getLogger(__name__)	CODE
LOW	flaml/autogen/retrieve_utils.py	13	logger = logging.getLogger(__name__)	CODE
LOW	flaml/autogen/agentchat/__init__.py	7	__all__ = [	CODE
LOW	flaml/autogen/oai/completion.py	34	logger = logging.getLogger(__name__)	CODE
LOW	flaml/autogen/oai/__init__.py	10	__all__ = [	CODE

Self-Referential Comments10 hits · 30 pts

Severity	File	Line	Snippet	Context
MEDIUM	test/automl/test_custom_hp.py	83	# Create a simple regression dataset	COMMENT
MEDIUM	test/automl/test_preprocess_api.py	78	# Create a simple dataset	COMMENT
MEDIUM	test/automl/test_preprocess_api.py	221	# Create a simple estimator	COMMENT
MEDIUM	test/automl/test_multiclass.py	202	# Create a LogisticRegression with specific non-default parameters	COMMENT
MEDIUM	test/automl/test_no_overlap.py	156	# Create a simple dataset	COMMENT
MEDIUM	test/nni/mnist.py	1	# This file is copied from NNI project	COMMENT
MEDIUM	test/spark/test_0sparkml.py	347	# Create a test DataFrame with various types	COMMENT
MEDIUM	test/spark/test_0sparkml.py	375	# Create a test DataFrame with various types	COMMENT
MEDIUM	flaml/automl/time_series/tcn.py	1	# This file is adapted from	COMMENT
MEDIUM	flaml/automl/spark/metrics.py	35	# Create a new column 'prediction' based on the maximum probability value	COMMENT

Docstring Block Structure3 hits · 15 pts

Severity	File	Line	Snippet	Context
HIGH	flaml/automl/automl.py	925	Preprocess data using task-level preprocessing. This method applies task-level preprocessing transformations to	STRING
HIGH	flaml/automl/task/task.py	216	Choose an appropriate data split type for this data and task. If split_type is 'auto' then this is determined b	STRING
HIGH	flaml/automl/task/task.py	331	Determine the estimator class corresponding to the provided name. Args: estimator_name: Name of the	STRING

Cross-File Repetition3 hits · 15 pts

Severity	File	Snippet	Context
HIGH	test/automl/test_regression.py	xgboostestimator with the logregobj function as the objective function	STRING
HIGH	website/docs/Use-Cases/Task-Oriented-AutoML.md	xgboostestimator with the logregobj function as the objective function	STRING
HIGH	website/docs/Examples/AutoML-for-XGBoost.md	xgboostestimator with the logregobj function as the objective function	STRING

Modern AI Meta-Vocabulary4 hits · 14 pts

Severity	File	Line	Snippet	Context
MEDIUM⚡	test/default/test_defaults.py	282	# make sure that zero-shot config out of the search space does not degnerate to low cost init config	COMMENT
MEDIUM⚡	test/default/test_defaults.py	284	# make sure that the zero-shot config {} is not modified	COMMENT
MEDIUM	website/docs/Use-Cases/Task-Oriented-AutoML.md	669	`starting_points` is a dictionary or a str to specify the starting hyperparameter config. (1) When it is a dictionary, t	CODE
MEDIUM	website/docs/Use-Cases/Zero-Shot-AutoML.md	90	### Combine zero shot AutoML and hyperparameter tuning	COMMENT

AI Structural Patterns14 hits · 12 pts

Severity	File	Line	Context
LOW	test/automl/test_forecast.py	626	CODE
LOW	test/spark/test_tune.py	33	CODE
LOW	flaml/automl/automl.py	1016	CODE
LOW	flaml/automl/automl.py	1867	CODE
LOW	flaml/automl/nlp/huggingface/utils.py	283	CODE
LOW	flaml/tune/tune.py	235	CODE
LOW	flaml/tune/searcher/blendsearch.py	44	CODE
LOW	flaml/tune/searcher/flow2.py	44	CODE
LOW	flaml/onlineml/autovw.py	26	CODE
LOW	flaml/fabric/mlflow.py	77	CODE
LOW	flaml/fabric/mlflow.py	273	CODE
LOW	flaml/autogen/retrieve_utils.py	184	CODE
LOW	flaml/autogen/agentchat/conversable_agent.py	46	CODE
LOW	flaml/autogen/agentchat/user_proxy_agent.py	19	CODE

Redundant / Tautological Comments7 hits · 10 pts

Severity	File	Line	Snippet	Context
LOW	test/automl/test_training_log.py	37	# Check if the training log file is populated.	COMMENT
LOW	test/automl/test_python_log.py	107	# Check if the log buffer is populated.	COMMENT
LOW	flaml/automl/model.py	1213	# Check if processing_class parameter is supported (transformers >= 4.44.0)	COMMENT
LOW	flaml/automl/data.py	757	# Check if timestamp	COMMENT
LOW	flaml/automl/data.py	783	# Check if timestamp	COMMENT
LOW	flaml/tune/spark/utils.py	165	# Check if Spark is available	COMMENT
LOW	…aml/autogen/agentchat/contrib/math_user_proxy_agent.py	233	# Check if there is any print statement	COMMENT

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	test/autogen/oai/test_completion.py	280	# a more comprehensive tuning example	COMMENT

Decorative Section Separators1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	flaml/automl/time_series/sklearn.py	171	# ----------	COMMENT

TODO Padding1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	test/nlp/test_default.py	167	# TODO: implement _test_zero_shot_model	COMMENT

Structural Annotation Overuse1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	flaml/onlineml/trial_runner.py	115	# NOTE: This function consists of the following several parts:	COMMENT

Slop Phrases1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	flaml/autogen/code_utils.py	65	# When the user needs to run multiple blocks in sequence, make sure to output all the blocks to run in a right order.	COMMENT

microsoft/FLAML

Open-Source Code Quality, Security and Technical Debt Review