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    "story_id": "mp-2026-08-17-027",
    "source_story_id": "tmp-story-icl-session-handover",
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    "headline": "A Handoff Needed Decisions, Statistics—and the Raw Exceptions",
    "slug": "a-handoff-needed-decisions-statistics-and-the-raw-exceptions",
    "dek": "A theory of cross-session continuation separates exact recall from preserving the distribution needed by the next task.",
    "summary": "A theory of cross-session continuation separates exact recall from preserving the distribution needed by the next task.",
    "body_text": "The authors model handover as transfer of task-relative in-context learning state and derive when a fixed-length record can be sufficient. Their proposed three-part record stores decisions and constraints exactly, summarizes repeated evidence only with task-justified statistics, and retains original observations whose effect those statistics cannot preserve. The guarantees hold under stated statistical conditions; they are a design framework, not a universal compression recipe for arbitrary conversations.",
    "why_it_matters": "A theory of cross-session continuation separates exact recall from preserving the distribution needed by the next task.",
    "limitations": [
      "Their proposed three-part record stores decisions and constraints exactly, summarizes repeated evidence only with task-justified statistics, and retains original observations whose effect those statistics cannot preserve.",
      "The guarantees hold under stated statistical conditions; they are a design framework, not a universal compression recipe for arbitrary conversations."
    ],
    "importance": 8,
    "canonical_url": "https://themachinepress.com/story/mp-2026-08-17-027/a-handoff-needed-decisions-statistics-and-the-raw-exceptions",
    "json_url": "https://themachinepress.com/story/mp-2026-08-17-027.json",
    "first_published_at": "2026-08-17T09:00:00.000-04:00",
    "modified_at": "2026-08-17T09:00:00.000-04:00",
    "content_status": "new",
    "is_carryover": false,
    "carryover_reason": null,
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        "text": "A theory of cross-session continuation separates exact recall from preserving the distribution needed by the next task.",
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        "qualification": "Their proposed three-part record stores decisions and constraints exactly, summarizes repeated evidence only with task-justified statistics, and retains original observations whose effect those statistics cannot preserve."
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    "source_ids": [
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    "tags": [
      "handoffs",
      "context windows",
      "in-context learning",
      "memory"
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    "image_url": null,
    "corrections": []
  },
  "sources": [
    {
      "source_id": "source-2026-08-17-016",
      "title": "arXiv preprint 2608.14528",
      "publisher": "arXiv",
      "url": "https://arxiv.org/abs/2608.14528",
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      "source_type": "primary_research",
      "is_primary_source": true,
      "published_at": "2026-08-13T20:00:00.000-04:00",
      "accessed_at": "2026-08-17T08:24:13.830-04:00",
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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": "A Handoff Needed Decisions, Statistics—and the Raw Exceptions",
    "publisher": "The Machine Press",
    "published_at": "2026-08-17T09:00:00.000-04:00",
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