code-reviewer verdict.py: finding-verifier now completes "successfully" with fault markers INSIDE its FINDING_VERIFIER_RESULTS payload (parse_fault's `pipeline-fault` sentinel id, verify_fault / verdict_gate crash-guard notes prefixed PIPELINE-FAULT:), which the old "Agent node failed:" prefix check never saw — a dead parse degraded silently to "unverified" with no fault recorded. Detect them, anchored on the sentinel id / note prefix only (never a substring over the report), counted over the raw entry list so duplicate crash-guard ids are not collapsed. Faults lead the attention list uncapped; the display cap of 5 applies to non-fault entries; the "always-human trigger(s) fired" reason fires only when non-fault triggers exist. code-reviewer render.py: CONTRACT comments at the verdict and summary lines review-gauntlet's gate parses; every LLM-influenced value rendered after the summary line (dropped_titles, rigor, bar_provenance, resolved_surfaces, reason) is newline-sanitised so none can forge a second summary line. finding-verifier verdict_gate.py: the outer crash-guard note carries the PIPELINE-FAULT: prefix (the after-retry UNVERIFIABLE path stays unprefixed — model misbehaviour, not infrastructure); README names all three emitters. deep-research: vet_fault's UNVETTED note tells the critic not to request revision solely because the assessment is unavailable (it matched critique's PREPRINT/UNVERIFIED REVISE trigger verbatim, burning the revision budget on an infra fault); vet_fault and critique_fault dedupe repeated faults and preserve accumulated faults on crash via safe_faults(); question_fault keeps its plan-pinned prefix and appends the lane's question identity so distinct dead lanes no longer collapse in combine_findings' dedupe.
72 lines
2.6 KiB
Python
72 lines
2.6 KiB
Python
#!/usr/bin/env python3
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"""Degrade-visibly marker for a dead source-vetting stage of deep-research.
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Reached ONLY via vet_sources' `fallback:` route. Grounded in engine
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behavior: on llm-node failure the engine writes "LLM node …failed: <chain>"
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into `source_assessment` via the node's state_updates BEFORE routing to the
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fallback. Vetting is a quality lane, not the product, so this path degrades
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instead of failing closed: it records a PIPELINE-FAULT (surfaced later in
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the report's Pipeline notes) and rewrites `source_assessment` to a neutral
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"unvetted" note so downstream prompts (critique, synthesize) never carry
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raw engine error text, then continues to `critique` — the stage
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vet_sources' own `next` pointed to.
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"""
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import json
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import os
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MAX_DETAIL_CHARS = 500
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UNVETTED_NOTE = (
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"Source credibility assessment unavailable — the vetting stage failed "
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"(pipeline fault); treat every cited source as unvetted and needing "
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"corroboration. Do not request revision solely because this assessment "
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"is unavailable — re-research cannot restore it; judge the findings on "
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"their own evidence."
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)
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def load_state():
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if path := os.environ.get("GRAPH_STATE_FILE"):
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with open(path) as f:
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return json.load(f)
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return json.loads(os.environ.get("GRAPH_STATE", "{}"))
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def safe_faults():
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try:
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state = load_state()
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return [f for f in (state.get("pipeline_faults") or []) if isinstance(f, str)]
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except Exception: # noqa: BLE001 — best-effort preservation only
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return []
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def main():
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state = load_state()
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faults = [f for f in (state.get("pipeline_faults") or []) if isinstance(f, str)]
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raw = state.get("source_assessment")
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detail = raw.strip().replace("\n", " ") if isinstance(raw, str) else ""
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if not detail.startswith("LLM node"):
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detail = "the vetting stage died without recording a failure detail"
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if len(detail) > MAX_DETAIL_CHARS:
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detail = detail[: MAX_DETAIL_CHARS - 1] + "…"
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fault = f"PIPELINE-FAULT: source vetting failed — {detail}"
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if fault not in faults:
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faults.append(fault)
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print(json.dumps({"pipeline_faults": faults, "source_assessment": UNVETTED_NOTE}))
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try:
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main()
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except Exception as e: # noqa: BLE001 — the fault marker itself must never crash
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faults = safe_faults()
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faults.append(f"PIPELINE-FAULT: source vetting failed — fault-marker script error: {e}")
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print(
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json.dumps(
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{
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"pipeline_faults": faults,
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"source_assessment": UNVETTED_NOTE,
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}
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)
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)
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