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fix: tighten output gate patterns to eliminate false positives on public content

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5 patterns were too broad — matched common English words:
- "extraction" (concept) matched pipeline extraction pattern
- "class X" (English) matched Python class definition pattern
- ".md " (product name) matched file extension pattern
- "threshold" (concept) matched internal metrics pattern

Fixes:
- extraction: require pipeline context words (queue/PR/branch/cron)
- class/def/import: require line-start (actual code, not prose)
- .py/.yaml/.json: require path-like prefix (not bare .md)
- threshold: require pipeline context (cosine/vector/Qdrant)

All 3 Hermes dry-run drafts now pass. 18/18 tests pass.
11/11 system content regression tests pass.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
m3taversal 2026-04-04 16:25:48 +01:00
parent 2b58ffc765
commit 10b4e27c28
1 changed files with 8 additions and 6 deletions
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14
telegram/output_gate.py
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@ -16,7 +16,8 @@ import re
_SYSTEM_PATTERNS = [
# Pipeline operations
re.compile(r"\b(PR\s*#\d+|pull request|merge|rebase|cherry.?pick)\b", re.IGNORECASE),
re.compile(r"\b(extraction|extracted|extractor|extract/)\b", re.IGNORECASE),
re.compile(r"\b(batch.?extract|extract/|extractor)\b", re.IGNORECASE),
re.compile(r"\bextract(?:ed|ion)\b.*\b(pipeline|queue|PR|branch|source|cron)\b", re.IGNORECASE),
re.compile(r"\b(pipeline|cron|batch.?extract|systemd|teleo-pipeline)\b", re.IGNORECASE),
re.compile(r"\b(conflict.?permanent|conflict.?closed|merge.?conflict)\b", re.IGNORECASE),
@ -53,13 +54,14 @@ _SYSTEM_PATTERNS = [
# UUIDs (conversation IDs, agent IDs)
re.compile(r"[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}", re.IGNORECASE),
# Code / technical
re.compile(r"\b(def\s+\w+|import\s+\w+|class\s+\w+)\b"),
re.compile(r"\b(\.py|\.yaml|\.json|\.md)\s", re.IGNORECASE),
# Code / technical — require line-start or code context to avoid matching English "class"
re.compile(r"^\s*(def|import|class)\s+\w+", re.MULTILINE),
re.compile(r"[\w/]+\.(py|yaml|json)\b", re.IGNORECASE),
re.compile(r"\b(sqlite3?|pipeline\.db|response_audit)\b", re.IGNORECASE),
# Internal metrics / debugging
re.compile(r"\b(cosine.?sim|threshold|PRIOR_ART_THRESHOLD)\b", re.IGNORECASE),
# Internal metrics / debugging — require pipeline context, not bare English words
re.compile(r"\b(cosine.?sim|PRIOR_ART_THRESHOLD|SCHEMA_VERSION)\b", re.IGNORECASE),
re.compile(r"\bthreshold\b.*\b(cosine|vector|Qdrant|embedding|pre.?screen)\b", re.IGNORECASE),
re.compile(r"\b(pre.?screen|Layer\s*[01234]|RRF|entity.?boost)\b", re.IGNORECASE),
# Paths