3.6

Adjusted Signal

3.6

Raw Pattern Score

100%

Time Factor

2026-04-13

Last Push

44.4K

Stars

Python

Language

78.6K

Lines of Code

Files

220

Pattern Hits

2026-10-31

Scan Date

0.04

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 7.3/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 109 finding(s).

Hallucinated Dependency & Supply Chain Risk 2.3/100 · LOW

Are imports declared and package/API names verified? 44 finding(s).

Agent Over-Engineering Ratio 11.2/100 · LOW

Are wrappers, guards, and repeated structures necessary? 131 finding(s).

PR Review Velocity Impact 17.0/100 · LOW

Which changes need focused human review? 220 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 3MEDIUM 29LOW 188

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 220 distinct pattern matches across 13 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.

Decorative Section Separators23 hits · 69 pts

Severity	File	Line	Snippet	Context
MEDIUM	finetune/config.py	9	# =================================================================	COMMENT
MEDIUM	finetune/config.py	11	# =================================================================	COMMENT
MEDIUM	finetune/config.py	30	# =================================================================	COMMENT
MEDIUM	finetune/config.py	32	# =================================================================	COMMENT
MEDIUM	finetune/config.py	43	# =================================================================	COMMENT
MEDIUM	finetune/config.py	45	# =================================================================	COMMENT
MEDIUM	finetune/config.py	72	# =================================================================	COMMENT
MEDIUM	finetune/config.py	74	# =================================================================	COMMENT
MEDIUM	finetune/config.py	96	# =================================================================	COMMENT
MEDIUM	finetune/config.py	98	# =================================================================	COMMENT
MEDIUM	finetune/config.py	109	# =================================================================	COMMENT
MEDIUM	finetune/config.py	111	# =================================================================	COMMENT
MEDIUM	finetune/qlib_test.py	28	# =================================================================================	COMMENT
MEDIUM	finetune/qlib_test.py	30	# =================================================================================	COMMENT
MEDIUM	finetune/qlib_test.py	92	# =================================================================================	COMMENT
MEDIUM	finetune/qlib_test.py	94	# =================================================================================	COMMENT
MEDIUM	finetune/qlib_test.py	203	# =================================================================================	COMMENT
MEDIUM	finetune/qlib_test.py	205	# =================================================================================	COMMENT
MEDIUM	finetune/qlib_test.py	298	# =================================================================================	COMMENT
MEDIUM	finetune/qlib_test.py	300	# =================================================================================	COMMENT
MEDIUM	examples/get_akshare_date_2024-2025_x.py	619	# =====================================================	COMMENT
MEDIUM	examples/get_date_new.py	651	# =====================================================	COMMENT
MEDIUM	examples/prediction_akshare_2024-2025.py	532	# =========================================================	COMMENT

Hyper-Verbose Identifiers63 hits · 62 pts

Severity	File	Line	Snippet	Context
LOW	tests/test_kronos_regression.py	46	def test_kronos_predictor_regression(context_len):	CODE
LOW	tests/test_kronos_regression.py	91	def test_kronos_predictor_mse(context_len, expected_mse):	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	157	def parse_kline_data_directly(response_text, stock_code, start_year, end_year):	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	353	def get_stock_data_with_retry(stock_code="002354", start_year=2024, end_year=2025, retry_count=2):	CODE
LOW⚡	examples/prediction_new.py	664	def _get_default_market_analysis(self):	CODE
LOW⚡	examples/prediction_new.py	672	def _get_default_sector_analysis(self):	CODE
LOW⚡	examples/prediction_new.py	682	def _get_default_macro_analysis(self):	CODE
LOW⚡	examples/prediction_new.py	689	def _get_default_fundamental_analysis(self):	CODE
LOW	examples/prediction_new.py	89	def get_stock_data_with_retry_all_history(stock_code="600580", retry_count=2):	CODE
LOW	examples/prediction_new.py	105	def create_realistic_fallback_data(stock_code="600580"):	CODE
LOW	examples/prediction_new.py	191	def save_all_history_stock_data(df, stock_code, save_dir):	CODE
LOW	examples/prediction_new.py	284	def calculate_prediction_parameters(df, target_days=60):	CODE
LOW	examples/prediction_new.py	333	def calculate_optimal_interval(min_val, max_val):	CODE
LOW	examples/prediction_new.py	363	def get_stock_price_reference(stock_code, current_price):	CODE
LOW	examples/prediction_new.py	600	def analyze_company_fundamentals(self, stock_code):	CODE
LOW	examples/prediction_new.py	651	def _calculate_trend_strength(self, df):	CODE
LOW	examples/prediction_new.py	702	def enhance_prediction_with_market_factors(	CODE
LOW	examples/prediction_new.py	757	def calculate_enhanced_adjustment_factor(market_analysis, sector_analysis, macro_analysis, fundamental_analysis):	CODE
LOW	examples/prediction_new.py	826	def create_comprehensive_market_report(enhancement_info, output_dir, stock_code):	CODE
LOW	examples/prediction_new.py	850	def generate_analysis_summary(enhancement_info):	CODE
LOW	examples/prediction_new.py	895	def plot_comprehensive_prediction(	CODE
LOW	examples/prediction_new.py	1148	def run_comprehensive_kronos_prediction(stock_code, stock_name, data_dir, pred_days, output_dir, history_years=1):	CODE
LOW⚡	examples/prediction_new_GUI.py	959	def _get_default_market_analysis(self):	CODE
LOW⚡	examples/prediction_new_GUI.py	967	def _get_default_sector_analysis(self):	CODE
LOW⚡	examples/prediction_new_GUI.py	977	def _get_default_macro_analysis(self):	CODE
LOW⚡	examples/prediction_new_GUI.py	984	def _get_default_fundamental_analysis(self):	CODE
LOW	examples/prediction_new_GUI.py	391	def get_stock_data_with_retry_all_history(stock_code="600580", retry_count=2):	CODE
LOW	examples/prediction_new_GUI.py	407	def create_realistic_fallback_data(stock_code="600580"):	CODE
LOW	examples/prediction_new_GUI.py	493	def save_all_history_stock_data(df, stock_code, save_dir):	CODE
LOW	examples/prediction_new_GUI.py	586	def calculate_prediction_parameters(df, target_days=60):	CODE
LOW	examples/prediction_new_GUI.py	616	def generate_trading_dates_only(last_date, pred_len):	CODE
LOW	examples/prediction_new_GUI.py	649	def calculate_optimal_interval(min_val, max_val):	CODE
LOW	examples/prediction_new_GUI.py	895	def analyze_company_fundamentals(self, stock_code):	CODE
LOW	examples/prediction_new_GUI.py	946	def _calculate_trend_strength(self, df):	CODE
LOW	examples/prediction_new_GUI.py	997	def smooth_prediction_results(prediction_df, historical_df, smooth_factor=0.3):	CODE
LOW	examples/prediction_new_GUI.py	1070	def apply_post_holiday_adjustment(prediction_df, future_dates, holiday_periods):	CODE
LOW	examples/prediction_new_GUI.py	1105	def validate_prediction_results(historical_df, prediction_df, max_price_change=0.3):	CODE
LOW	examples/prediction_new_GUI.py	1140	def run_comprehensive_prediction_gui(stock_code, stock_name, data_dir, pred_days, output_dir, history_years=1,	CODE
LOW	examples/prediction_new_GUI.py	1327	def enhance_prediction_with_market_factors(historical_df, prediction_df, stock_code, market_analyzer):	CODE
LOW	examples/prediction_new_GUI.py	1369	def calculate_enhanced_adjustment_factor(market_analysis, sector_analysis, macro_analysis, fundamental_analysis):	CODE
LOW	examples/prediction_new_GUI.py	1410	def create_comprehensive_market_report(enhancement_info, output_dir, stock_code):	CODE
LOW	examples/prediction_new_GUI.py	1433	def plot_optimized_prediction_gui(historical_df, base_pred_df, enhanced_pred_df, future_trading_dates,	CODE
LOW	examples/get_date_new.py	23	def get_stock_data_eastmoney_all_history(stock_code="002354"):	CODE
LOW	examples/get_date_new.py	147	def parse_kline_data_directly_all_history(response_text, stock_code):	CODE
LOW	examples/get_date_new.py	190	def get_stock_data_akshare_all_history(stock_code="002354"):	CODE
LOW	examples/get_date_new.py	243	def get_stock_data_baostock_all_history(stock_code="002354"):	CODE
LOW	examples/get_date_new.py	354	def get_stock_data_with_retry_all_history(stock_code="002354", retry_count=2):	CODE
LOW	examples/get_date_new.py	378	def create_sample_data_all_history(stock_code="002354"):	CODE
LOW	examples/get_date_new.py	504	def display_all_history_data_info(df, stock_code):	CODE
LOW	examples/get_date_new.py	566	def save_all_history_stock_data(df, stock_code, save_dir="D:/lianghuajiaoyi/Kronos/examples/data"):	CODE
LOW	examples/prediction_akshare_2024-2025.py	78	def calculate_prediction_parameters(df, target_days=100):	CODE
LOW	examples/prediction_akshare_2024-2025.py	112	def generate_future_dates_with_holidays(last_date, pred_len):	CODE
LOW	examples/prediction_akshare_2024-2025.py	152	def plot_prediction_with_details(kline_df, pred_df, future_dates, stock_code="002354", stock_name="股票", pred_len=100,	CODE
LOW	examples/prediction_akshare_2024-2025.py	312	def generate_prediction_report(close_df, volume_df, pred_df, future_dates, stock_code="002354", stock_name="股票",	CODE
LOW	examples/run_backtest_kronos.py	132	def calculate_trading_signals(self, hist_df, pred_df, threshold=0.02):	CODE
LOW	examples/yuce/historical_backtest.py	57	def simulate_model_prediction(self, df, lookback_days=60, pred_days=30):	CODE
LOW	examples/yuce/historical_backtest.py	104	def calculate_prediction_accuracy(self, results_df):	CODE
LOW	model/kronos.py	389	def auto_regressive_inference(tokenizer, model, x, x_stamp, y_stamp, max_context, pred_len, clip=5, T=1.0, top_k=0, top_	CODE
LOW	model/module.py	157	def get_hard_per_sample_entropy(self, zb_by_sample):	CODE
LOW	webui/templates/index.html	843	function setupSliderEventListeners() {	CODE
3 more matches not shown…

Excessive Try-Catch Wrapping39 hits · 38 pts

Severity	File	Line	Snippet	Context
LOW	examples/get_akshare_date_2024-2025_x.py	152	except Exception as e:	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	195	except Exception as e:	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	256	except Exception as e:	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	348	except Exception as e:	CODE
LOW	examples/prediction_new.py	84	except Exception as e:	CODE
LOW	examples/prediction_new.py	472	except Exception as e:	CODE
LOW	examples/prediction_new.py	543	except Exception as e:	CODE
LOW	examples/prediction_new.py	596	except Exception as e:	CODE
LOW	examples/prediction_new.py	647	except Exception as e:	CODE
LOW	examples/prediction_new.py	1172	except Exception as e:	CODE
LOW	examples/prediction_new.py	1295	except Exception as e:	CODE
LOW	examples/prediction_new_GUI.py	311	except Exception as e:	CODE
LOW	examples/prediction_new_GUI.py	386	except Exception as e:	CODE
LOW	examples/prediction_new_GUI.py	767	except Exception as e:	CODE
LOW	examples/prediction_new_GUI.py	838	except Exception as e:	CODE
LOW	examples/prediction_new_GUI.py	891	except Exception as e:	CODE
LOW	examples/prediction_new_GUI.py	942	except Exception as e:	CODE
LOW	examples/prediction_new_GUI.py	1176	except Exception as e:	CODE
LOW	examples/prediction_new_GUI.py	1319	except Exception as e:	CODE
LOW	examples/prediction_new_GUI.py	1611	except Exception as e:	CODE
LOW	examples/get_date_new.py	142	except Exception as e:	CODE
LOW	examples/get_date_new.py	184	except Exception as e:	CODE
LOW	examples/get_date_new.py	238	except Exception as e:	CODE
LOW	examples/get_date_new.py	349	except Exception as e:	CODE
LOW	examples/prediction_akshare_2024-2025.py	504	except Exception as e:	CODE
LOW	examples/run_backtest_kronos.py	408	except Exception as e:	CODE
LOW	examples/prediction_cn_markets_day.py	60	except Exception as e:	CODE
LOW	examples/yuce/historical_backtest.py	329	except Exception as e:	CODE
LOW	webui/run.py	84	except Exception as e:	CODE
LOW	webui/app.py	122	except Exception as e:	CODE
LOW	webui/app.py	205	except Exception as e:	CODE
LOW	webui/app.py	401	except Exception as e:	CODE
LOW	webui/app.py	489	except Exception as e:	CODE
LOW	webui/app.py	610	except Exception as e:	CODE
LOW	webui/app.py	623	except Exception as e:	CODE
LOW	webui/app.py	662	except Exception as e:	CODE
LOW	finetune_csv/train_sequential.py	308	except Exception as e:	CODE
MEDIUM	finetune_csv/train_sequential.py	310	print(f"Error occurred during training: {str(e)}")	CODE
LOW	finetune_csv/train_sequential.py	355	except Exception:	CODE

Unused Imports44 hits · 37 pts

Severity	File	Line	Context
LOW	finetune/config.py	1	CODE
LOW	finetune/qlib_test.py	11	CODE
LOW	finetune/qlib_test.py	16	CODE
LOW	finetune/qlib_test.py	19	CODE
LOW	finetune/train_tokenizer.py	6	CODE
LOW	finetune/train_tokenizer.py	7	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	4	CODE
LOW	examples/prediction_new.py	8	CODE
LOW	examples/prediction_new.py	10	CODE
LOW	examples/prediction_new.py	13	CODE
LOW	examples/prediction_new.py	13	CODE
LOW	examples/prediction_new.py	13	CODE
LOW	examples/prediction_new.py	13	CODE
LOW	examples/prediction_new_GUI.py	8	CODE
LOW	examples/prediction_new_GUI.py	10	CODE
LOW	examples/prediction_new_GUI.py	13	CODE
LOW	examples/prediction_new_GUI.py	13	CODE
LOW	examples/prediction_new_GUI.py	13	CODE
LOW	examples/prediction_new_GUI.py	13	CODE
LOW	examples/prediction_new_GUI.py	17	CODE
LOW	examples/prediction_new_GUI.py	19	CODE
LOW	examples/get_date_new.py	4	CODE
LOW	examples/run_backtest_kronos.py	6	CODE
LOW	examples/run_backtest_kronos.py	6	CODE
LOW	examples/yuce/historical_backtest.py	6	CODE
LOW	examples/yuce/historical_backtest.py	6	CODE
LOW	model/kronos.py	10	CODE
LOW	webui/run.py	15	CODE
LOW	webui/run.py	16	CODE
LOW	webui/run.py	17	CODE
LOW	webui/run.py	18	CODE
LOW	webui/run.py	19	CODE
LOW	webui/run.py	56	CODE
LOW	webui/run.py	56	CODE
LOW	webui/run.py	56	CODE
LOW	webui/app.py	3	CODE
LOW	finetune_csv/train_sequential.py	6	CODE
LOW	finetune_csv/train_sequential.py	7	CODE
LOW	finetune_csv/train_sequential.py	11	CODE
LOW	finetune_csv/train_sequential.py	15	CODE
LOW	finetune_csv/finetune_tokenizer.py	11	CODE
LOW	finetune_csv/finetune_base_model.py	5	CODE
LOW	finetune_csv/finetune_base_model.py	13	CODE
LOW	finetune_csv/finetune_base_model.py	21	CODE

Deep Nesting29 hits · 26 pts

Severity	File	Line	Context
LOW	finetune/qlib_test.py	239	CODE
LOW	finetune/train_tokenizer.py	74	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	23	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	157	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	384	CODE
LOW	examples/get_akshare_date_2024-2025_x.py	500	CODE
LOW	examples/prediction_new.py	333	CODE
LOW	examples/prediction_new.py	702	CODE
LOW	examples/prediction_new.py	476	CODE
LOW	examples/prediction_new_GUI.py	649	CODE
LOW	examples/prediction_new_GUI.py	1070	CODE
LOW	examples/prediction_new_GUI.py	1105	CODE
LOW	examples/prediction_new_GUI.py	771	CODE
LOW	examples/get_date_new.py	23	CODE
LOW	examples/get_date_new.py	147	CODE
LOW	examples/get_date_new.py	378	CODE
LOW	examples/get_date_new.py	504	CODE
LOW	examples/prediction_akshare_2024-2025.py	369	CODE
LOW	examples/run_backtest_kronos.py	158	CODE
LOW	examples/run_backtest_kronos.py	359	CODE
LOW	examples/yuce/historical_backtest.py	264	CODE
LOW	model/kronos.py	225	CODE
LOW	webui/app.py	78	CODE
LOW	webui/app.py	209	CODE
LOW	webui/app.py	342	CODE
LOW	webui/app.py	405	CODE
LOW	finetune_csv/config_loader.py	25	CODE
LOW	finetune_csv/finetune_tokenizer.py	151	CODE
LOW	finetune_csv/finetune_base_model.py	239	CODE

Empty Error Handlers3 hits · 15 pts

Severity	File	Line	Snippet	Context
HIGH	examples/prediction_new.py	493	except:	CODE
HIGH	examples/prediction_new_GUI.py	788	except:	CODE
HIGH	finetune_csv/train_sequential.py	355	except Exception:	CODE

Redundant / Tautological Comments5 hits · 10 pts

Severity	File	Line	Snippet	Context
LOW⚡	finetune/qlib_data_preprocess.py	43	# Check if start_index lookbackw_window will cause negative index	COMMENT
LOW⚡	finetune/qlib_data_preprocess.py	47	# Check if end_index exceeds the range of the array	COMMENT
LOW⚡	finetune/qlib_data_preprocess.py	53	# Check if end_index+predictw_window will exceed the range of the array	COMMENT
LOW	webui/start.sh	8	# Check if Python is installed	COMMENT
LOW	webui/start.sh	14	# Check if in correct directory	COMMENT

Structural Annotation Overuse6 hits · 9 pts

Severity	File	Line	Snippet	Context
LOW	README.md	239	### Step 1: Configure Your Experiment	COMMENT
LOW	README.md	251	### Step 2: Prepare the Dataset	COMMENT
LOW	README.md	261	### Step 3: Run the Finetuning	COMMENT
LOW	README.md	287	### Step 4: Evaluate with Backtesting	COMMENT
LOW	finetune_csv/README.md	75	# Step 1: Train tokenizer	COMMENT
LOW	finetune_csv/README.md	78	# Step 2: Train predictor (requires fine-tuned tokenizer)	COMMENT

Self-Referential Comments3 hits · 7 pts

Severity	File	Line	Snippet	Context
MEDIUM	finetune/qlib_test.py	311	# Create a dedicated dictionary for this run's configuration	COMMENT
MEDIUM	model/kronos.py	129	mask = 2 ** torch.arange(self.codebook_dim//2, device=x1.device, dtype=torch.long) # Create a mask for bit e	CODE
MEDIUM	model/kronos.py	134	mask = 2 ** torch.arange(self.codebook_dim, device=x.device, dtype=torch.long) # Create a mask for bit extra	CODE

Modern AI Meta-Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	README.md	138	# Define context window and prediction length	COMMENT

AI Slop Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	finetune/dataset.py	115	# Apply normalization and robust clipping to the entire sequence	COMMENT

Modern Structural Boilerplate2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	tests/test_kronos_regression.py	36	def set_seed(seed: int) -> None:	CODE
LOW	tests/data/generate_regression_output.py	26	def set_seed(seed: int) -> None:	CODE

AI Structural Patterns1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	finetune_csv/finetune_base_model.py	27		CODE

shiyu-coder/Kronos

Open-Source Code Quality, Security and Technical Debt Review