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  "story": {
    "story_id": "mp-2026-09-13-005",
    "source_story_id": "tmp-story-intent-driven-privacy-sanitization",
    "edition_id": "mp-2026-09-13-morning-0066",
    "edition_url": "https://themachinepress.com/edition/2026-09-13",
    "position": 5,
    "story_type": "dispatch",
    "section": "safety-security",
    "editorial_classification": "editorial",
    "headline": "The Same Detail Was a Secret in One Prompt and a Requirement in Another",
    "slug": "the-same-detail-was-a-secret-in-one-prompt-and-a-requirement-in-another",
    "dek": "Veilmind-4B selected removal or replacement from user intent instead of applying one static privacy rule.",
    "summary": "Veilmind-4B selected removal or replacement from user intent instead of applying one static privacy rule.",
    "body_text": "The study argues that sensitive attributes have context-dependent utility: a detail may be essential to one request and disposable in another, while combinations of attributes can reveal more than either alone. Its local protection pipeline uses a distilled 4B model to extract, sanitize and restore context, choosing removal or replacement according to the task’s need for factual integrity or structural coherence. The authors report a lower-leakage operating point with more utility than tested privacy baselines. Those claims come from the reported evaluations; the abstract does not establish protection against every inference attack.",
    "why_it_matters": "Veilmind-4B selected removal or replacement from user intent instead of applying one static privacy rule.",
    "limitations": [
      "Its local protection pipeline uses a distilled 4B model to extract, sanitize and restore context, choosing removal or replacement according to the task’s need for factual integrity or structural coherence.",
      "Those claims come from the reported evaluations; the abstract does not establish protection against every inference attack."
    ],
    "importance": 8,
    "canonical_url": "https://themachinepress.com/story/mp-2026-09-13-005/the-same-detail-was-a-secret-in-one-prompt-and-a-requirement-in-another",
    "json_url": "https://themachinepress.com/story/mp-2026-09-13-005.json",
    "first_published_at": "2026-09-13T09:00:00.000-04:00",
    "modified_at": "2026-09-13T09:00:00.000-04:00",
    "content_status": "new",
    "is_carryover": false,
    "carryover_reason": null,
    "key_claims": [
      {
        "claim_id": "claim-mp-2026-09-13-005-001",
        "text": "Veilmind-4B selected removal or replacement from user intent instead of applying one static privacy rule.",
        "source_ids": [
          "source-2026-09-13-005"
        ],
        "qualification": "Its local protection pipeline uses a distilled 4B model to extract, sanitize and restore context, choosing removal or replacement according to the task’s need for factual integrity or structural coherence."
      }
    ],
    "source_ids": [
      "source-2026-09-13-005"
    ],
    "tags": [
      "privacy",
      "LLM interactions",
      "local models"
    ],
    "image_url": null,
    "corrections": []
  },
  "sources": [
    {
      "source_id": "source-2026-09-13-005",
      "title": "arXiv preprint 2609.10992",
      "publisher": "arXiv",
      "url": "https://arxiv.org/abs/2609.10992",
      "canonical_url": "https://arxiv.org/abs/2609.10992",
      "source_type": "primary_research",
      "is_primary_source": true,
      "published_at": null,
      "accessed_at": "2026-09-13T08:24:00.000-04:00",
      "supports_claim_ids": [
        "claim-mp-2026-09-13-005-001"
      ]
    }
  ],
  "corrections": [],
  "publisher": {
    "name": "The Machine Press",
    "url": "https://themachinepress.com",
    "description": "A daily newspaper for the age of artificial intelligence."
  },
  "cite_this_report": {
    "title": "The Same Detail Was a Secret in One Prompt and a Requirement in Another",
    "publisher": "The Machine Press",
    "published_at": "2026-09-13T09:00:00.000-04:00",
    "canonical_url": "https://themachinepress.com/story/mp-2026-09-13-005/the-same-detail-was-a-secret-in-one-prompt-and-a-requirement-in-another"
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