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feat(oracle): add shadbala component tolerance audit

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732642856
2026-06-26 17:17:48 +08:00
parent 5578ba6e29
commit 486c6063d9
3 changed files with 75 additions and 6 deletions
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README.md
+1 -1
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@@ -201,7 +201,7 @@ python3 scripts/oracle_boundary_audit.py \
--oracle-file references/oracle/dasha_shadbala_oracle_cases.json
```
审计报告中的 `template_comparisons` 会列出 external-verified template 的 Dasha 起点差异、Shadbala 七曜分量/总分差异，并继续保持 `production_tuning_recommended: false`，防止用单个样本调生产常数。
审计报告中的 `template_comparisons` 会列出 external-verified template 的 Dasha 起点差异、Shadbala 七曜分量/总分差异、每个分量的 Rupa 容差、单位说明和 `global_scaling_check.recommendation: reject_global_scaling`，并继续保持 `production_tuning_recommended: false`，防止用单个样本或全局倍率调生产常数。
`full-reading` 也会输出 `ai_prompt_pack`：这是给网页/app、skill 或后端 AI 代理使用的结构化 Prompt/RAG 上下文包。它不会硬编码断语，而是携带 D1/D9/Dasha/Shadbala/Ashtakavarga 的证据快照、推荐检索文档和边界提示，要求大模型基于计算证据交叉验证，避免单一配置下结论。
scripts/oracle_boundary_audit.py
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@@ -26,6 +26,23 @@ import jyotish_engine as engine # noqa: E402
SHADBALA_PLANETS = ["Sun", "Moon", "Mars", "Mercury", "Jupiter", "Venus", "Saturn"]
ORACLE_TEMPLATE_READY_STATUSES = {"external_verified"}
SHADBALA_COMPONENT_FIELD_MAP = {
"sthana": "sthana_bala",
"dig": "dig_bala",
"kala": "kala_bala",
"chesta": "chesta_bala",
"naisargika": "naisargika_bala",
"drik": "drik_bala",
}
SHADBALA_COMPONENT_TOLERANCES_RUPA = {
"sthana": 0.1,
"dig": 0.5,
"kala": 0.5,
"chesta": 1.0,
"naisargika": 0.05,
"drik": 1.5,
}
SHADBALA_TOTAL_TOLERANCE_RUPA = 1.0
def _resolve_path(path: str) -> str:
@@ -280,24 +297,69 @@ def _template_shadbala_comparison(case: dict[str, Any]) -> dict[str, Any]:
return {"status": "engine_error", "error": result["error"], "planets": {}}
rows: dict[str, Any] = {}
scale_ratios: list[float] = []
for planet in SHADBALA_PLANETS:
external_row = target_components.get(planet, {})
engine_row = result.get("planets", {}).get(planet, {})
engine_components = _component_totals(engine_row) if engine_row else {}
external_total = external_row.get("total_rupa") if isinstance(external_row, dict) else None
engine_total = round(float(engine_row.get("total_rupas", 0.0)), 4) if engine_row else None
component_deltas: dict[str, Any] = {}
if isinstance(external_row, dict):
for external_name, engine_name in SHADBALA_COMPONENT_FIELD_MAP.items():
engine_value = engine_components.get(engine_name)
external_value = external_row.get(external_name)
tolerance = SHADBALA_COMPONENT_TOLERANCES_RUPA[external_name]
delta = (
round(float(engine_value) - float(external_value), 4)
if isinstance(engine_value, (int, float)) and isinstance(external_value, (int, float))
else None
)
component_deltas[external_name] = {
"engine_rupa": engine_value,
"external_rupa": external_value,
"delta_rupa": delta,
"abs_delta_rupa": round(abs(delta), 4) if delta is not None else None,
"tolerance_rupa": tolerance,
"within_tolerance": abs(delta) <= tolerance if delta is not None else None,
}
if isinstance(engine_total, (int, float)) and isinstance(external_total, (int, float)) and external_total:
scale_ratios.append(round(float(engine_total) / float(external_total), 6))
total_delta = (
round(engine_total - float(external_total), 4)
if engine_total is not None and isinstance(external_total, (int, float))
else None
)
rows[planet] = {
"engine_total_rupa": engine_total,
"external_total_rupa": external_total,
"total_rupa_delta": (
round(engine_total - float(external_total), 4)
if engine_total is not None and isinstance(external_total, (int, float))
else None
"total_rupa_delta": total_delta,
"total_abs_delta_rupa": round(abs(total_delta), 4) if total_delta is not None else None,
"total_tolerance_rupa": SHADBALA_TOTAL_TOLERANCE_RUPA,
"total_within_tolerance": (
abs(total_delta) <= SHADBALA_TOTAL_TOLERANCE_RUPA if total_delta is not None else None
),
"engine_components": engine_components,
"external_components": external_row,
"component_deltas": component_deltas,
}
return {"status": "compared", "planets": rows}
ratio_spread = round(max(scale_ratios) - min(scale_ratios), 6) if len(scale_ratios) >= 2 else None
return {
"status": "compared",
"unit": "rupa",
"component_tolerances": SHADBALA_COMPONENT_TOLERANCES_RUPA,
"total_tolerance_rupa": SHADBALA_TOTAL_TOLERANCE_RUPA,
"global_scaling_check": {
"allowed": False,
"recommendation": "reject_global_scaling",
"engine_to_external_total_ratios": scale_ratios,
"ratio_spread": ratio_spread,
"finding": (
"Do not fix Shadbala with a global multiplier; inspect component-level deltas by planet."
),
},
"planets": rows,
}
def _audit_external_verified_template_case(case: dict[str, Any]) -> dict[str, Any]:
tests/test_oracle_boundary_audit.py
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@@ -133,4 +133,11 @@ def test_oracle_boundary_audit_compares_external_verified_template_rows(tmp_path
assert comparison["dasha"]["date_delta_days"] is not None
assert comparison["shadbala"]["planets"]["Sun"]["external_total_rupa"] == 21.0
assert comparison["shadbala"]["planets"]["Sun"]["total_rupa_delta"] is not None
assert comparison["shadbala"]["unit"] == "rupa"
assert comparison["shadbala"]["component_tolerances"]["sthana"] == 0.1
assert comparison["shadbala"]["component_tolerances"]["drik"] == 1.5
assert comparison["shadbala"]["planets"]["Sun"]["component_deltas"]["sthana"]["tolerance_rupa"] == 0.1
assert comparison["shadbala"]["planets"]["Sun"]["component_deltas"]["drik"]["tolerance_rupa"] == 1.5
assert comparison["shadbala"]["global_scaling_check"]["allowed"] is False
assert comparison["shadbala"]["global_scaling_check"]["recommendation"] == "reject_global_scaling"
assert comparison["calibration_decision"] == "do_not_tune_single_template"