732642856
27 lines
1.2 KiB
Python
27 lines
1.2 KiB
Python
#!/usr/bin/env python3
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"""Honest three-layer timing contract for uncalibrated day/month rankings."""
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from __future__ import annotations
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from typing import Any
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def build_timing_precision_contract(payload: dict[str, Any] | None = None) -> dict[str, Any]:
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source = payload if isinstance(payload, dict) else {}
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candidates = source.get("candidate_windows") if isinstance(source.get("candidate_windows"), list) else []
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triggers = source.get("exact_triggers") if isinstance(source.get("exact_triggers"), list) else []
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verified_window = source.get("verified_window") or source.get("broad_window")
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return {
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"timing_precision": "candidate_day_window" if candidates else "broad_window_only",
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"claim_status": "exploratory_unvalidated",
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"verified_window": verified_window,
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"candidate_windows": candidates,
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"exact_triggers": triggers,
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"promotion_gate": {
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"status": "blocked",
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"required": "new_independently_labeled_day_level_holdout",
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"current_negative_controls_reusable_for_tuning": False,
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},
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"boundary": "候选日期未通过独立日级 holdout 验证，不能作为确定事件承诺；精确时间仅表示技术触发点。",
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}
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