{
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  "story": {
    "story_id": "mp-2026-08-17-004",
    "source_story_id": "tmp-story-wyvern-grounded-reports",
    "edition_id": "mp-2026-08-17-morning-0039",
    "edition_url": "https://themachinepress.com/edition/2026-08-17",
    "position": 4,
    "story_type": "dispatch",
    "section": "developer-tools",
    "editorial_classification": "editorial",
    "headline": "The Report Revised Its Claims Before It Drew the Figure",
    "slug": "the-report-revised-its-claims-before-it-drew-the-figure",
    "dek": "A multi-agent report system paired text, tables and images with a claims auto-revision stage and measured citation gains over baselines.",
    "summary": "A multi-agent report system paired text, tables and images with a claims auto-revision stage and measured citation gains over baselines.",
    "body_text": "Wyvern assembles multimodal technical reports and then revisits claims against supporting references. In the authors’ human study, its figures were judged more informative than a recent baseline in 87 percent of cases, and reports were rated more useful than three alternatives in 63 to 100 percent of comparisons. Automatic evaluation reported gains of up to 2.3 times in citation recall and 1.6 times in precision; these are framework-specific results, not a guarantee that automated reports are factually complete.",
    "why_it_matters": "A multi-agent report system paired text, tables and images with a claims auto-revision stage and measured citation gains over baselines.",
    "limitations": [
      "Automatic evaluation reported gains of up to 2.3 times in citation recall and 1.6 times in precision; these are framework-specific results, not a guarantee that automated reports are factually complete."
    ],
    "importance": 8,
    "canonical_url": "https://themachinepress.com/story/mp-2026-08-17-004/the-report-revised-its-claims-before-it-drew-the-figure",
    "json_url": "https://themachinepress.com/story/mp-2026-08-17-004.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,
    "key_claims": [
      {
        "claim_id": "claim-mp-2026-08-17-004-001",
        "text": "A multi-agent report system paired text, tables and images with a claims auto-revision stage and measured citation gains over baselines.",
        "source_ids": [
          "source-2026-08-17-004"
        ],
        "qualification": "Automatic evaluation reported gains of up to 2.3 times in citation recall and 1.6 times in precision; these are framework-specific results, not a guarantee that automated reports are factually complete."
      }
    ],
    "source_ids": [
      "source-2026-08-17-004"
    ],
    "tags": [
      "agents",
      "reports",
      "grounding",
      "citations"
    ],
    "image_url": null,
    "corrections": []
  },
  "sources": [
    {
      "source_id": "source-2026-08-17-004",
      "title": "arXiv preprint 2608.14446",
      "publisher": "arXiv",
      "url": "https://arxiv.org/abs/2608.14446",
      "canonical_url": "https://arxiv.org/abs/2608.14446",
      "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",
      "supports_claim_ids": [
        "claim-mp-2026-08-17-004-001"
      ]
    }
  ],
  "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 Report Revised Its Claims Before It Drew the Figure",
    "publisher": "The Machine Press",
    "published_at": "2026-08-17T09:00:00.000-04:00",
    "canonical_url": "https://themachinepress.com/story/mp-2026-08-17-004/the-report-revised-its-claims-before-it-drew-the-figure"
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}