Files
Jyotisha/scripts/reference_transparency_contract.py
T
2026-07-18 03:08:21 +08:00

294 lines
12 KiB
Python

#!/usr/bin/env python3
"""User-visible disclosure for timing, engine observations, and public case references."""
from __future__ import annotations
import json
import sys
from functools import lru_cache
from pathlib import Path
from typing import Any
SCRIPT_DIR = Path(__file__).resolve().parent
if str(SCRIPT_DIR) not in sys.path:
sys.path.insert(0, str(SCRIPT_DIR))
try:
from scripts.domain_calculation_service import compute_chart
from scripts.timing_precision_contract import build_timing_precision_contract
from scripts.varga import calc_varga
except ModuleNotFoundError: # pragma: no cover - direct script execution
from domain_calculation_service import compute_chart
from timing_precision_contract import build_timing_precision_contract
from varga import calc_varga
ROOT = Path(__file__).resolve().parents[1]
DEFAULT_MANIFEST = ROOT / "references" / "real_case_calibration" / "replay_manifest.json"
DEFAULT_CONTEXT_MANIFEST = ROOT / "references" / "real_case_calibration" / "public_context_manifest.json"
DOMAIN_HOUSES = {
"career": "house_10",
"marriage": "house_7",
"wealth": "house_2",
"health": "house_6",
}
FEATURE_WEIGHTS = {
"ascendant": 0.35,
"moon_sign": 0.30,
"domain_lord_sign": 0.25,
"node_axis": 0.10,
"d9_ascendant": 0.10,
"d9_venus": 0.10,
"d10_ascendant": 0.10,
"d10_sun": 0.10,
}
HIGH_SIMILARITY_THRESHOLD = 0.75
def _sign(chart: dict[str, Any], planet: str) -> str | None:
planets = chart.get("planets") if isinstance(chart, dict) else None
value = planets.get(planet) if isinstance(planets, dict) else None
return value.get("sign") if isinstance(value, dict) else None
def _domain_lord_sign(chart: dict[str, Any], domain: str) -> str | None:
house = DOMAIN_HOUSES.get(domain)
houses = chart.get("houses") if isinstance(chart, dict) else None
house_value = houses.get(house) if house and isinstance(houses, dict) else None
lord = house_value.get("lord") if isinstance(house_value, dict) else None
return _sign(chart, lord) if isinstance(lord, str) else None
def _longitude(chart: dict[str, Any], key: str) -> float | None:
if key == "Ascendant":
value = chart.get("ascendant") if isinstance(chart, dict) else None
else:
planets = chart.get("planets") if isinstance(chart, dict) else None
value = planets.get(key) if isinstance(planets, dict) else None
if not isinstance(value, dict):
return None
try:
return float(value["lon"])
except (KeyError, TypeError, ValueError):
return None
def _varga_sign(chart: dict[str, Any], key: str, division: int) -> str | None:
longitude = _longitude(chart, key)
return calc_varga(longitude, division)["sign"] if longitude is not None else None
def _features(chart: dict[str, Any], domain: str) -> dict[str, Any]:
ascendant = chart.get("ascendant") if isinstance(chart, dict) else None
rahu, ketu = _sign(chart, "Rahu"), _sign(chart, "Ketu")
features = {
"ascendant": ascendant.get("sign") if isinstance(ascendant, dict) else None,
"moon_sign": _sign(chart, "Moon"),
"domain_lord_sign": _domain_lord_sign(chart, domain),
"node_axis": (rahu, ketu) if rahu is not None and ketu is not None else None,
}
if domain == "marriage":
features.update({
"d9_ascendant": _varga_sign(chart, "Ascendant", 9),
"d9_venus": _varga_sign(chart, "Venus", 9),
})
elif domain == "career":
features.update({
"d10_ascendant": _varga_sign(chart, "Ascendant", 10),
"d10_sun": _varga_sign(chart, "Sun", 10),
})
return features
@lru_cache(maxsize=64)
def _case_chart(case_id: str, year: int, month: int, day: int, hour: int, minute: int,
lat: float, lon: float, tz: float, node_mode: str) -> dict[str, Any] | None:
try:
return compute_chart({
"year": year, "month": month, "day": day, "hour": hour, "minute": minute,
"lat": lat, "lon": lon, "tz": tz, "ayanamsa": "lahiri", "node_mode": node_mode,
})
except Exception:
return None
def _chart_for_case(case: dict[str, Any]) -> dict[str, Any] | None:
provided = case.get("chart")
if isinstance(provided, dict):
return provided
subject = case.get("subject")
if not isinstance(subject, dict):
return None
required = ("year", "month", "day", "hour", "minute", "lat", "lon", "tz")
if any(subject.get(field) is None for field in required):
return None
return _case_chart(
str(case.get("case_id", "")), int(subject["year"]), int(subject["month"]), int(subject["day"]),
int(subject["hour"]), int(subject["minute"]), float(subject["lat"]), float(subject["lon"]),
float(subject["tz"]), str(subject.get("node_mode", "mean")),
)
def _similarity(user_chart: dict[str, Any], case_chart: dict[str, Any], domain: str) -> dict[str, Any]:
user = _features(user_chart, domain)
candidate = _features(case_chart, domain)
matching, dissimilar, total = [], [], 0.0
for name, weight in FEATURE_WEIGHTS.items():
if name not in user or name not in candidate:
continue
if user[name] is None or candidate[name] is None:
continue
total += weight
if user[name] == candidate[name]:
matching.append(name)
else:
dissimilar.append(name)
score = round(sum(FEATURE_WEIGHTS[name] for name in matching) / total, 3) if total else 0.0
compared_vargas = []
if domain == "marriage" and all(user.get(name) is not None and candidate.get(name) is not None for name in ("d9_ascendant", "d9_venus")):
compared_vargas.append("D9")
if domain == "career" and all(user.get(name) is not None and candidate.get(name) is not None for name in ("d10_ascendant", "d10_sun")):
compared_vargas.append("D10")
uncompared = ["dasha_event_state", "transit_event_state"]
if domain == "marriage" and "D9" not in compared_vargas:
uncompared.insert(0, "D9")
if domain == "career" and "D10" not in compared_vargas:
uncompared.insert(0, "D10")
return {
"score": score,
"matching_factors": matching,
"dissimilar_factors": dissimilar,
"feature_scope": "D1 ascendant, Moon, theme-house lord, Rahu/Ketu axis" + (f", {'/'.join(compared_vargas)}" if compared_vargas else ""),
"uncompared_layers": uncompared,
}
def _load_cases(manifest_path: Path) -> list[dict[str, Any]]:
try:
payload = json.loads(manifest_path.read_text(encoding="utf-8"))
except (OSError, json.JSONDecodeError):
return []
cases = payload.get("cases") if isinstance(payload, dict) else None
return [case for case in cases if isinstance(case, dict)] if isinstance(cases, list) else []
def _coverage(cases: list[dict[str, Any]], themes: list[str]) -> dict[str, list[str]]:
domains: set[str] = set()
for case in cases:
replay = case.get("replay")
if not isinstance(replay, dict):
continue
replay_status = replay.get("outcome_replay_status")
if replay_status == "replayed" and replay.get("do_not_use_for_prediction") is not True:
pass
elif replay_status == "pending" and replay.get("do_not_use_for_prediction") is True:
pass
else:
continue
for event in case.get("event_outcomes", []):
if isinstance(event, dict) and isinstance(event.get("domain"), str):
domains.add(event["domain"])
available = sorted(domains)
return {
"available_event_domains": available,
"requested_uncovered_domains": sorted(set(themes) - domains),
}
def select_similar_public_cases(
user_chart: dict[str, Any],
themes: list[str],
*,
cases: list[dict[str, Any]] | None = None,
threshold: float = HIGH_SIMILARITY_THRESHOLD,
max_cases: int = 3,
) -> dict[str, Any]:
candidates = cases if cases is not None else (
_load_cases(DEFAULT_MANIFEST) + _load_cases(DEFAULT_CONTEXT_MANIFEST)
)
selected: list[dict[str, Any]] = []
for case in candidates:
replay = case.get("replay")
if not isinstance(replay, dict):
continue
replay_status = replay.get("outcome_replay_status")
if replay_status == "replayed" and replay.get("do_not_use_for_prediction") is not True:
reference_status = "calibration_replayed"
elif replay_status == "pending" and replay.get("do_not_use_for_prediction") is True:
reference_status = "public_context_only"
else:
continue
case_chart = _chart_for_case(case)
if not isinstance(case_chart, dict):
continue
for event in case.get("event_outcomes", []):
if not isinstance(event, dict) or event.get("domain") not in themes:
continue
similarity = _similarity(user_chart, case_chart, event["domain"])
if similarity["score"] < threshold:
continue
source = case.get("source") if isinstance(case.get("source"), dict) else {}
event_source = event.get("source") if isinstance(event.get("source"), dict) else {}
subject = case.get("subject") if isinstance(case.get("subject"), dict) else {}
selected.append({
"case_id": case.get("case_id"),
"subject": subject.get("name"),
"domain": event.get("domain"),
"event_type": event.get("event_type"),
"event_date": event.get("event_date"),
"outcome": event.get("outcome"),
"case_source": {"url": source.get("url"), "source_grade": source.get("source_grade")},
"event_source": {"url": event_source.get("url"), "source_grade": event_source.get("source_grade")},
"similarity": similarity,
"reference_only": True,
"reference_status": reference_status,
"difference_notice": "相似仅限列出的 D1 特征;未比较层不得推断为相同。",
})
selected.sort(key=lambda item: (-item["similarity"]["score"], item["case_id"] or ""))
selected = selected[:max_cases]
return {
"status": "high_similarity_public_references_available" if selected else "no_high_similarity_public_reference",
"cases": selected,
"threshold": threshold,
"manifest": [
"references/real_case_calibration/replay_manifest.json",
"references/real_case_calibration/public_context_manifest.json",
],
"public_figures_only": True,
"does_not_predict_user_outcome": True,
"coverage": _coverage(candidates, themes),
"boundary": "公开案例用于比较与理解,不表示用户会复现该事件。",
}
def build_reference_transparency_contract(
chart: dict[str, Any], themes: list[str], *, timing: dict[str, Any] | None = None,
cases: list[dict[str, Any]] | None = None,
) -> dict[str, Any]:
timing_contract = build_timing_precision_contract(timing)
return {
"version": "transparent_reference_v1",
"timing_display": {
"claim_status": timing_contract["claim_status"],
"verified_window": "display_with_evidence_scope",
"candidate_windows": "display_with_signals_and_confidence_cap",
"exact_triggers": "display_as_technical_trigger_not_guarantee",
"boundary": timing_contract["boundary"],
},
"external_engine_observations": {
"Local native": {"role": "primary_calculation", "source": "current request calculation contract"},
"VedAstro hosted": {
"role": "external_observation", "deployment_identity": "not_publicly_proven",
"source": "references/oracle/vedastro_contract_arbitration_2026_07_17.json",
},
"Xalen": {"role": "formula_isolation_observation", "source": "references/oracle/xalen_fourth_oracle_comparison_2026_07_17.json"},
"jyotishyamitra": {"role": "independent_observation", "source": "references/oracle/jyotishyamitra_steve_jobs_probe_2026_07_18.json"},
},
"method_variants": {
"display": "show_parallel_methods_with_sources",
"source": "references/oracle/xalen_formula_unit_attribution_2026_07_17.json",
"boundary": "流派/公式差异并列展示;不以单一引擎多数投票决定真值。",
},
"similar_public_cases": select_similar_public_cases(chart, themes, cases=cases),
}