shard(tick): 2018Z — 39-candidate manual triage via 9-variant taxonomy#3220
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AceHack merged 1 commit intoMay 14, 2026
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Used the audit-rule-cross-refs tool shipped this session (PR #3202) to produce 39 stale-pointer candidates, then applied the 9-variant taxonomy manually to triage each. Result: 37 healthy variants + 2 entries pointing at the 1 real defect (B-0514's missing wwjd-grey-honest memory file, already captured). False-positive rate: 38/39 = 97%. Layer A is high-recall + low-precision; Layer B semantic classification is genuinely load-bearing. Reproduces the 12-batch manual audit's conclusion (217/218 = 99.5% LIVE, 1 defect) via the tool + manual taxonomy application. Mechanization confidence high. Bonus: Layer B heuristics for each variant noted in shard "Notes for future-Otto" section — LLM-or-regex tractable for next mechanization slice. Co-Authored-By: Claude <noreply@anthropic.com>
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Pull request overview
Adds a new hygiene-history tick shard documenting the manual triage of audit-rule-cross-refs.ts output using the established 9-variant taxonomy, including counts and “future mechanization” heuristics.
Changes:
- Add a 2026-05-14 20:18Z tick shard capturing 39-candidate classification results.
- Record variant-specific heuristics intended to inform a future Layer B mechanization pass.
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| # Tick 2026-05-14T20:18Z — 39-candidate manual triage via 9-variant taxonomy | ||
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| ## Refresh (step 1) |
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Ran the audit-rule-cross-refs tool (PR #3202) + applied the 9-variant taxonomy manually to all 39 candidates.
Result: 37 healthy variants + 2 entries pointing at the 1 real defect (B-0514, already captured).
False-positive rate: 38/39 = 97% — Layer A is high-recall + low-precision; Layer B semantic classification is genuinely load-bearing. The 9-variant taxonomy was the right artifact.
Bonus: Layer B heuristics for each variant (LLM-or-regex tractable) noted in the shard's "Notes for future-Otto" section.
🤖 Generated with Claude Code
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