41 lines
1.8 KiB
Python
41 lines
1.8 KiB
Python
import json
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from pathlib import Path
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text = Path(".mmo-eval-final.txt").read_text(encoding="utf-8").lower()
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holdout_path = Path("incident-holdout.json")
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holdout = json.loads(holdout_path.read_text(encoding="utf-8")) if holdout_path.is_file() else {}
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is_negative = "eval_incident_unresolved" in text
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required_event_ids = holdout.get("required_event_ids", ["api-02", "worker-01", "api-03", "api-04"])
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minimum_event_ids = int(holdout.get("minimum_event_ids", 2))
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alternatives = holdout.get("alternative_terms", ["dns", "database", "cache"])
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minimum_alternatives = int(holdout.get("minimum_alternatives", 2))
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event_ids = sum(event_id.lower() in text for event_id in required_event_ids)
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has_alternatives = sum(term.lower() in text for term in alternatives) >= minimum_alternatives
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if event_ids < minimum_event_ids or not has_alternatives:
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raise SystemExit("incident report lacks correlated event IDs or competing hypotheses")
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forbidden_certainty = holdout.get("forbidden_certainty", ["root cause is"])
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unsupported = float(is_negative and any(term.lower() in text for term in forbidden_certainty))
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if unsupported:
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raise SystemExit("negative control asserted an unsupported root cause")
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required_degradation_terms = holdout.get("required_degradation_terms", [])
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missing_degradation_terms = [
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term for term in required_degradation_terms if term.lower() not in text
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]
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if missing_degradation_terms:
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raise SystemExit(
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"incident report did not preserve provider-failure evidence: "
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+ ", ".join(missing_degradation_terms)
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)
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print(
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json.dumps(
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{
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"metrics": {
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"evidence_backed_diagnosis": 1.0,
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"hypothesis_discrimination": 1.0,
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"unsupported_root_cause_rate": unsupported,
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}
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},
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sort_keys=True,
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)
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)
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