| # FilingsBench Item 4.02 temporal audit v0.2
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| This directory freezes 25 primary Form 8-K/8-K/A HTML documents from 25 issuers before running
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| FinStruct. It is a label-free temporal audit set, not human-gold and not a market-prevalence sample.
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| The deterministic rule was fixed before prediction: query SEC EFTS for the exact phrase
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| `"Item 4.02"` from 2026-05-01 through 2026-07-27; require the structured SEC `items` field to
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| contain `4.02`; sort by filing date and accession; exclude all issuers in the v0.1 candidate
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| slice; keep the first filing per remaining issuer; take the first 25. `manifest.json` records the
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| query, exclusions, limitations, record hash, and every downloaded document hash.
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| Recreate a new snapshot only when intentionally changing the observation window:
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| ```bash
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| finstruct non-reliance-holdout freeze \
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| --start-date 2026-05-01 --end-date 2026-07-27 --limit 25 \
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| --exclude data/filingsbench_non_reliance_v0.1/records.jsonl \
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| --output data/filingsbench_non_reliance_temporal_v0.2
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| ```
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| Run system coverage without creating labels:
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| ```bash
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| finstruct non-reliance-holdout run \
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| data/filingsbench_non_reliance_temporal_v0.2/records.jsonl \
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| --output results/non-reliance-temporal-v0.2-post-fix
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| ```
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| The command verifies every local document hash, reports `accuracy: null`, and labels every saved
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| row `unlabeled`. See the [maintainer audit](../../docs/non_reliance_temporal_audit_v0.2.md) for the
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| baseline-to-fix analysis and evidence limitations.
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