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    "story_id": "mp-2026-09-19-006",
    "source_story_id": "tmp-story-raft-stateful-troubleshooting-retrieval",
    "edition_id": "mp-2026-09-19-morning-0072",
    "edition_url": "https://themachinepress.com/edition/2026-09-19",
    "position": 6,
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    "section": "developer-tools",
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    "headline": "Troubleshooting Retrieval Started in the Middle of the Case",
    "slug": "troubleshooting-retrieval-started-in-the-middle-of-the-case",
    "dek": "RAFT matched the live incident to an intermediate historical state, then returned the surrounding resolution path.",
    "summary": "RAFT matched the live incident to an intermediate historical state, then returned the surrounding resolution path.",
    "body_text": "Static retrieval can find a similar closed ticket without recognizing which stage of its history resembles the active incident. RAFT converts each resolved case into a chain of timeline entries, retrieves at entry level, and returns the parent trajectory around the matched state; an optional graph links similar cases. It beat vanilla RAG and GraphRAG on a synthetic Windows Server benchmark at every stage, with statistically significant gains over the strongest baseline. Apache Jira duplicate labels supplied directional real-case evidence, not a production-agent deployment test.",
    "why_it_matters": "RAFT matched the live incident to an intermediate historical state, then returned the surrounding resolution path.",
    "limitations": [
      "Apache Jira duplicate labels supplied directional real-case evidence, not a production-agent deployment test."
    ],
    "importance": 8,
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    "first_published_at": "2026-09-19T09:00:00.000-04:00",
    "modified_at": "2026-09-19T09:00:00.000-04:00",
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        "text": "RAFT matched the live incident to an intermediate historical state, then returned the surrounding resolution path.",
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        "qualification": "Apache Jira duplicate labels supplied directional real-case evidence, not a production-agent deployment test."
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    "source_ids": [
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    "tags": [
      "troubleshooting agents",
      "retrieval",
      "case histories"
    ],
    "image_url": null,
    "corrections": []
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  "sources": [
    {
      "source_id": "source-2026-09-19-006",
      "title": "arXiv preprint 2609.20754",
      "publisher": "arXiv",
      "url": "https://arxiv.org/abs/2609.20754",
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      "published_at": "2026-09-17T13:41:31.000-04:00",
      "accessed_at": "2026-09-19T08:30:21.326-04:00",
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  "publisher": {
    "name": "The Machine Press",
    "url": "https://themachinepress.com",
    "description": "A daily newspaper for the age of artificial intelligence."
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  "cite_this_report": {
    "title": "Troubleshooting Retrieval Started in the Middle of the Case",
    "publisher": "The Machine Press",
    "published_at": "2026-09-19T09:00:00.000-04:00",
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