boris
48 lines
2.1 KiB
JSON
48 lines
2.1 KiB
JSON
{
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"schemaVersion": "fidc-signal-rolling-scan-rejection/v1",
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"measuredAt": "2026-09-05T13:45:00+08:00",
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"host": "192.168.31.177",
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"candidateCommit": "b65b3ed8f1739f7df84c50ae7993ca2ed3d5857e",
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"removalCommit": "2aa330786aa45ccdfa88c2dc8a65821d8d7a9606",
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"implementation": {
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"description": "replace materialized signal_close values and return values with direct current-series scans for rolling max and return sample standard deviation",
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"businessResultsChanged": false,
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"retainedInProduction": false
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},
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"genericRankFiveYearContract": {
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"rankBy": "free_float_cap",
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"candidateEngineSeconds": [3.707, 3.704, 3.7, 3.736, 3.699, 3.721],
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"candidateProcessHotMedianEngineSeconds": 3.704,
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"acceptedBaselineProcessHotMedianEngineSeconds": 3.465,
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"observedRegressionPercent": 6.897547,
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"canonicalSha256": "84367993911b42437939aad88f29379d007af6f5f171667ff7ad6677dd488fd2",
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"tradeCount": 21876
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},
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"primaryFiveYearContract": {
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"candidateEngineSeconds": [2.624, 2.607, 2.604, 2.601, 2.61],
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"candidateProcessHotMedianEngineSeconds": 2.6055,
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"acceptedBaselineProcessHotMedianEngineSeconds": 2.441,
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"observedRegressionPercent": 6.739041,
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"canonicalSha256": "b42fea66237d06eadb24f6b8c9e2760e7319fe3699f315b99e01f433ef2aa234",
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"tradeCount": 26088
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},
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"secondaryFiveYearContract": {
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"candidateEngineSeconds": [2.349, 2.336, 2.39, 2.365, 2.353],
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"candidateProcessHotMedianEngineSeconds": 2.353,
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"acceptedBaselineProcessHotMedianEngineSeconds": 2.17,
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"observedRegressionPercent": 8.43318,
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"canonicalSha256": "0dbd3fad624097c673c4a5ec2f545f95e9c21d1d5337bb2b48ffeb22b16cb2b9",
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"tradeCount": 19404
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},
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"rollbackFullMinuteContract": {
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"tradeCount": 156,
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"canonicalSha256": "457c086b1bca784fe83f447bb22451925e8f022456bb0fc7b54237a7a7886849",
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"resultStoreSha256": "04d804ee02ad7bc9b3649b4a2b4ddd902a4242ef38e00edeed8058860e9a6997",
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"terminalAuditStatus": "clean"
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},
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"acceptance": {
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"status": "rejected_cross_strategy_regression",
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"reason": "direct scans were slower for generic rank and both daily controls despite exact output parity; candidate and deployed binary were removed"
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}
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}
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