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  "story": {
    "story_id": "mp-2026-10-24-006",
    "source_story_id": "tmp-story-jev-typed-feedback",
    "edition_id": "mp-2026-10-24-morning-0106",
    "edition_url": "https://themachinepress.com/edition/2026-10-24",
    "position": 6,
    "story_type": "dispatch",
    "section": "frontier-models",
    "editorial_classification": "editorial",
    "headline": "A Revoked Choice Becomes Compact Personalization State",
    "slug": "a-revoked-choice-becomes-compact-personalization-state",
    "dek": "Jev-DLC stores action identity and the directed relation between preferred and rejected decisions without retaining raw interaction history.",
    "summary": "Jev-DLC stores action identity and the directed relation between preferred and rejected decisions without retaining raw interaction history.",
    "body_text": "User preferences often appear only after deployment, when a decision is accepted or replaced. Jev-DLC turns typed corrections into two bounded channels above a frozen scorer: evidence about recurring action identity and a directed preference relation. It keeps no raw history, adds no scorer call and performs no runtime model update. On a chronological benchmark, it reached 44.83 percent user-macro accuracy overall, 2.43 points above a four-item history replay baseline; after at least two earlier feedback events, the margin rose to 7.54 points. The claims concern the benchmark’s typed decisions, not general personal memory.",
    "why_it_matters": "Jev-DLC stores action identity and the directed relation between preferred and rejected decisions without retaining raw interaction history.",
    "limitations": [
      "User preferences often appear only after deployment, when a decision is accepted or replaced.",
      "The claims concern the benchmark’s typed decisions, not general personal memory."
    ],
    "importance": 8,
    "canonical_url": "https://themachinepress.com/story/mp-2026-10-24-006/a-revoked-choice-becomes-compact-personalization-state",
    "json_url": "https://themachinepress.com/story/mp-2026-10-24-006.json",
    "first_published_at": "2026-10-24T09:00:00.000-04:00",
    "modified_at": "2026-10-24T09:00:00.000-04:00",
    "content_status": "new",
    "is_carryover": false,
    "carryover_reason": null,
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        "text": "Jev-DLC stores action identity and the directed relation between preferred and rejected decisions without retaining raw interaction history.",
        "source_ids": [
          "source-2026-10-24-006"
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        "qualification": "User preferences often appear only after deployment, when a decision is accepted or replaced."
      }
    ],
    "source_ids": [
      "source-2026-10-24-006"
    ],
    "tags": [
      "personalization",
      "continual learning",
      "feedback"
    ],
    "image_url": null,
    "corrections": []
  },
  "sources": [
    {
      "source_id": "source-2026-10-24-006",
      "title": "arXiv preprint 2610.31521, original v1",
      "publisher": "arXiv",
      "url": "https://arxiv.org/abs/2610.31521v1",
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      "source_type": "primary_research",
      "is_primary_source": true,
      "published_at": "2026-10-22T12:33:30.000-04:00",
      "accessed_at": "2026-10-24T08:23:48.747-04:00",
      "supports_claim_ids": [
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  "corrections": [],
  "publisher": {
    "name": "The Machine Press",
    "url": "https://themachinepress.com",
    "description": "A daily newspaper for the age of artificial intelligence."
  },
  "cite_this_report": {
    "title": "A Revoked Choice Becomes Compact Personalization State",
    "publisher": "The Machine Press",
    "published_at": "2026-10-24T09:00:00.000-04:00",
    "canonical_url": "https://themachinepress.com/story/mp-2026-10-24-006/a-revoked-choice-becomes-compact-personalization-state"
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