YLABEL_SCORE_BTCUSDT_1h_C21BollingerBreak_20260718_171920.md

# Y Label Score Report: C21BollingerBreak

- **Asset**: BTCUSDT
- **Interval**: 1h
- **Baseline**: y_c0_control
- **Observation ID**: 4104
- **Created At**: 2026-07-18T17:19:20.682185+00:00
- **Schema Version**: v1.1

## Verdict: ❌ FAIL

**Total Score**: 0.0 / 100

## Score Breakdown

| Dimension | Weight | Score | Status |
|-----------|--------|-------|--------|
| real_improvement | 35% | 0.0 | fail |
| statistical_rigor | 25% | 0.0 | fail |
| robustness | 25% | 0.0 | fail |
| interpretability | 15% | 0.0 | fail |

## Hard Fail Reasons

- ❌ proposed_pf=0.000 <= 1.0
- ❌ baseline_pf=0.000 <= 0

## Human Summary

AI 提議 C21BollingerBreak (baseline y_c0_control)，p=1.000, Cohen d=0.000，拒絕。

## Source Traceability

- Source File: `core/llm/fixtures/generated/C21BollingerBreak_llm.py`
- SHA256: `b922894c6c536b11d39ecb5ce687bcb138c3910f79e4c31de6832a305ab2bf9e`

## Raw Score Report

```json
{
  "scores": {
    "real_improvement": 0.0,
    "statistical_rigor": 0.0,
    "robustness": 0.0,
    "interpretability": 0.0
  },
  "weights": {
    "real_improvement": 0.35,
    "statistical_rigor": 0.25,
    "robustness": 0.25,
    "interpretability": 0.15
  },
  "total_score": 0.0,
  "verdict": "FAIL",
  "hard_fail_reasons": [
    "proposed_pf=0.000 <= 1.0",
    "baseline_pf=0.000 <= 0"
  ],
  "axis_status": {
    "real_improvement": "fail",
    "statistical_rigor": "fail",
    "robustness": "fail",
    "interpretability": "fail"
  },
  "schema_version": "v1.1"
}
```