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  "maturity": "L3 deep synthesis + L4 management agenda prepared",
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    "游戏和媒体能力会影响高端设备价值感。",
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    "平台能力可用性、地区、设备和系统版本可能影响落地节奏。",
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/322/transcript.json"
        }
      ],
      "anchor_count": 4,
      "anchor_sessions": [
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        "252",
        "281",
        "322"
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    },
    {
      "id": "SMG-C3",
      "claim": "游戏移植和 agentic coding 的结合显示 Apple 正在降低复杂游戏进入平台的工程门槛。",
      "claim_type": "Apple 明示 + Insight 综合",
      "confidence": "Medium",
      "evidence_status": "ready_for_human_review",
      "review_question": "工程门槛降低是否有直接证据，还是需要谨慎表述？",
      "anchors": [
        {
          "session_id": "357",
          "session_title": "Speedrun your game port with agentic coding",
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/357/transcript.json"
        },
        {
          "session_id": "259",
          "session_title": "Xcode, agents, and you",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/259",
          "segment_index": 2,
          "start_seconds": 9.0,
          "timecode": "0:09",
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/259/transcript.json"
        },
        {
          "session_id": "281",
          "session_title": "Extend Reality Composer Pro 3 functionality with Xcode",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/281",
          "segment_index": 11,
          "start_seconds": 43.0,
          "timecode": "0:43",
          "matched_terms": [
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/281/transcript.json"
        }
      ],
      "anchor_count": 3,
      "anchor_sessions": [
        "259",
        "281",
        "357"
      ]
    },
    {
      "id": "SMG-C4",
      "claim": "音乐理解、字幕样式和媒体相关更新说明 Apple 正在继续增强媒体内容的理解、呈现和可访问性。",
      "claim_type": "Apple 明示 + 多证据综合",
      "confidence": "Medium-High",
      "evidence_status": "ready_for_human_review",
      "review_question": "媒体理解、呈现、可访问性是否过宽？",
      "anchors": [
        {
          "session_id": "253",
          "session_title": "Meet the Music Understanding framework",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/253",
          "segment_index": 0,
          "start_seconds": 6.0,
          "timecode": "0:06",
          "matched_terms": [
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/253/transcript.json"
        },
        {
          "session_id": "256",
          "session_title": "Discover generated subtitles and subtitle styles",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/256",
          "segment_index": 10,
          "start_seconds": 43.0,
          "timecode": "0:43",
          "matched_terms": [
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          ],
          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/256/transcript.json"
        },
        {
          "session_id": "204",
          "session_title": "What’s new in WebKit for Safari 27",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/204",
          "segment_index": 1,
          "start_seconds": 9.0,
          "timecode": "0:09",
          "matched_terms": [
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/204/transcript.json"
        }
      ],
      "anchor_count": 3,
      "anchor_sessions": [
        "204",
        "253",
        "256"
      ]
    },
    {
      "id": "SMG-C5",
      "claim": "Spatial/Media/Games 是一个覆盖面极宽的集合，当前结论应被视为多条趋势线的汇总，而不是单一技术主线。",
      "claim_type": "方法论边界说明",
      "confidence": "High",
      "evidence_status": "ready_for_human_review",
      "review_question": "这条是边界声明，用于防止过度合并。",
      "anchors": [
        {
          "session_id": "102",
          "session_title": "Platforms State of the Union",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/102",
          "segment_index": 249,
          "start_seconds": 897.0,
          "timecode": "14:57",
          "matched_terms": [
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/102/transcript.json"
        },
        {
          "session_id": "234",
          "session_title": "Design immersive environments for visionOS apps and the spatial web",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/234",
          "segment_index": 4,
          "start_seconds": 18.0,
          "timecode": "0:18",
          "matched_terms": [
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          ],
          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/234/transcript.json"
        },
        {
          "session_id": "357",
          "session_title": "Speedrun your game port with agentic coding",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/357",
          "segment_index": 11,
          "start_seconds": 44.0,
          "timecode": "0:44",
          "matched_terms": [
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/357/transcript.json"
        },
        {
          "session_id": "253",
          "session_title": "Meet the Music Understanding framework",
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          "timecode": "0:11",
          "matched_terms": [
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          ],
          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/253/transcript.json"
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      ],
      "anchor_count": 4,
      "anchor_sessions": [
        "102",
        "234",
        "253",
        "357"
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    },
    {
      "id": "SMG-C6",
      "claim": "该主题未来应拆成至少三个子专题：visionOS/空间体验、媒体理解与可访问性、游戏与高性能开发。",
      "claim_type": "Insight 研究建议",
      "confidence": "Medium",
      "evidence_status": "ready_for_human_review",
      "review_question": "这是研究建议，不应作为 Apple 明示结论。",
      "anchors": [
        {
          "session_id": "234",
          "session_title": "Design immersive environments for visionOS apps and the spatial web",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/234",
          "segment_index": 15,
          "start_seconds": 51.0,
          "timecode": "0:51",
          "matched_terms": [
            "immersive environments"
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/234/transcript.json"
        },
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          "session_id": "253",
          "session_title": "Meet the Music Understanding framework",
          "apple_url": "https://developer.apple.com/videos/play/wwdc2026/253",
          "segment_index": 7,
          "start_seconds": 42.0,
          "timecode": "0:42",
          "matched_terms": [
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/253/transcript.json"
        },
        {
          "session_id": "357",
          "session_title": "Speedrun your game port with agentic coding",
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          "start_seconds": 48.0,
          "timecode": "0:48",
          "matched_terms": [
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          "evidence_role": "supports claim component",
          "review_instruction": "Open internal transcript and verify support strength. Full text is not republished.",
          "internal_transcript_path": "wwdc_2026/internal_data/wwdc_sessions/sessions/357/transcript.json"
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      "anchor_sessions": [
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}