{
  "schema_version": 1,
  "id": "pptarena-039-original",
  "format": "pptx",
  "title": "PPTArena — Case 39: Generate Conclusion Slide (original)",
  "published_at_utc": "2026-09-20T00:26:23.714567+00:00",
  "scope": "Unmodified original deck from the PPTArena editing benchmark, imported for rendering fidelity coverage.",
  "license": "MIT",
  "license_url": "https://corpus.betteroffice.dev/datasets/pptarena/LICENSE.txt",
  "provenance": {
    "kind": "dataset",
    "dataset": "PPTArena",
    "dataset_url": "https://huggingface.co/datasets/mofengenden/PPTArena",
    "revision": "20fb8902c74df2e97a2c31d288e4fa7f23405157",
    "variant": "original",
    "upstream_path": "Original/GenerateCompConclusion_TestA.pptx",
    "source_url": "https://huggingface.co/datasets/mofengenden/PPTArena/resolve/20fb8902c74df2e97a2c31d288e4fa7f23405157/Original/GenerateCompConclusion_TestA.pptx",
    "license": "MIT",
    "license_declaration_url": "https://huggingface.co/datasets/mofengenden/PPTArena/blob/20fb8902c74df2e97a2c31d288e4fa7f23405157/README.md",
    "notice_url": "https://corpus.betteroffice.dev/datasets/pptarena/NOTICE.txt",
    "dataset_cases": [
      {
        "name": "Case 39: Generate Conclusion Slide",
        "prompt": "Add a new slide at the end of the presentation to serve as a conclusion. Summarize the key points from the presentation on this new slide.",
        "style_target": "- A new slide must be added at the end of the presentation (as slide 12).\n- The original 11 slides must remain unchanged.\n- The new slide must have a title that clearly identifies it as a conclusion or summary (e.g., \"Conclusions\", \"Summary\", \"Key Takeaways\").\n- The body of the slide must contain a summary of the presentation's key points, which can be formatted as a bulleted list or paragraphs.\n- The summary content must accurately reflect the presentation and should cover the following key concepts:\n    - The application and utility of Hidden Markov Models (HMMs) in gene prediction.\n    - The core components of HMMs, specifically mentioning \"transition probabilities\" and \"emission probabilities\".\n    - The concept of using HMMs to find the most likely \"state path\" for a sequence of observations.\n- The text should be well-organized and readable. Emphasis on key terms (like bold or italics) is acceptable but not required.",
        "original": "Original/GenerateCompConclusion_TestA.pptx",
        "ground_truth": "GroundTruth/GenerateCompConclusion_GroundTruthA.pptx",
        "category": [
          "Content",
          "Structure"
        ],
        "enhancement_notes": "The style_target was refined to define the semantic concepts required in the summary, rather than prescribing the exact text and formatting.",
        "edit_type": "Slide/Section Management & Footers"
      }
    ],
    "exact_duplicate_aliases": []
  },
  "source": {
    "key": "pptarena-039-original/source.pptx",
    "url": "https://corpus.betteroffice.dev/pptarena-039-original/source.pptx?sha256=22e8036273ec11797223f430136ece7ebf8adcfe3cf5c79752bec3d8055e9260",
    "bytes": 666922,
    "sha256": "22e8036273ec11797223f430136ece7ebf8adcfe3cf5c79752bec3d8055e9260"
  },
  "slides": 11,
  "slide_dimensions_emu": {
    "cx": "9144000",
    "cy": "6858000",
    "type": "screen4x3"
  },
  "features": {
    "shapes": 204,
    "pictures": 34,
    "tables": 7,
    "charts": 0,
    "smartart_diagrams": 0,
    "media_files": 16
  },
  "validation": {
    "archive_crc": "ok",
    "xml": "ok",
    "upstream_hash": "ok",
    "expanded_bytes": 1122370
  },
  "reference": {
    "source": "pptarena-039-original.pptx",
    "sha256": "22e8036273ec11797223f430136ece7ebf8adcfe3cf5c79752bec3d8055e9260",
    "engine": "Microsoft PowerPoint",
    "version": "16.113",
    "os": "26.2",
    "dpi": 150,
    "export": "local PDF",
    "status": "ok",
    "started_at_utc": "2026-09-20T00:56:18.366568+00:00",
    "capture_profile": {
      "kind": "powerpoint-staged-source",
      "source_sha256": "22e8036273ec11797223f430136ece7ebf8adcfe3cf5c79752bec3d8055e9260",
      "staged_source_sha256": "ab2f2d782645bd698a892c44aae26f07932c2e1c85fb4343ce195b6bca95db82",
      "hidden_slides_unhidden": [],
      "staged_mutation": "removed show=0/show=false only from listed slide parts"
    },
    "pages": 11,
    "fonts": [
      "AAAAAC+Calibri",
      "AAAAAE+Calibri",
      "AAAAAG+Calibri-Bold",
      "AAAAAI+Calibri",
      "AAAAAK+Calibri",
      "AAAAAM+Calibri",
      "AAAAAO+Calibri-Bold",
      "AAAAAQ+Calibri",
      "AAAAAS+Calibri",
      "AAAAAU+Calibri-Bold",
      "AAAAAW+Calibri-Bold",
      "AAAAAY+Calibri",
      "AAAABA+Calibri",
      "AAAABC+Calibri-Bold",
      "AAAABE+Calibri-BoldItalic",
      "AAAABG+Calibri-Bold",
      "AAAABH+Helvetica-Bold",
      "AAAABJ+Calibri-Italic"
    ],
    "pdf_metadata": {
      "format": "PDF 1.4",
      "title": "",
      "author": "",
      "subject": "",
      "keywords": "",
      "creator": "",
      "producer": "macOS Version 26.2 (Build 25C56) Quartz PDFContext",
      "creationDate": "D:20260920005620Z00'00'",
      "modDate": "D:20260920005620Z00'00'",
      "trapped": "",
      "encryption": null
    },
    "ms": 2906.0790419462137,
    "finished_at_utc": "2026-09-20T00:56:21.272379+00:00"
  },
  "reference_pages": [
    {
      "key": "pptarena-039-original/reference/page_0001.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0001.png?sha256=5b7a962fe94aa73af4dd003c75f3d75a458cab6b38ddcbb4e93b919188af8c3f",
      "bytes": 141255,
      "sha256": "5b7a962fe94aa73af4dd003c75f3d75a458cab6b38ddcbb4e93b919188af8c3f"
    },
    {
      "key": "pptarena-039-original/reference/page_0002.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0002.png?sha256=150968ed3f4a54ffaac01ae3d6d290601cbcbcbd262fc33012fe6be275a98f45",
      "bytes": 163140,
      "sha256": "150968ed3f4a54ffaac01ae3d6d290601cbcbcbd262fc33012fe6be275a98f45"
    },
    {
      "key": "pptarena-039-original/reference/page_0003.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0003.png?sha256=2298a0abd1d9284bbdc2b6ae6eb1fb52eadfe3d15b431e28e49332edd95f4a9f",
      "bytes": 187893,
      "sha256": "2298a0abd1d9284bbdc2b6ae6eb1fb52eadfe3d15b431e28e49332edd95f4a9f"
    },
    {
      "key": "pptarena-039-original/reference/page_0004.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0004.png?sha256=a90a34b5c9c94dcdf184485c773c6521f2cfd2ea2df9c4c015ee4b667bb2a05e",
      "bytes": 165948,
      "sha256": "a90a34b5c9c94dcdf184485c773c6521f2cfd2ea2df9c4c015ee4b667bb2a05e"
    },
    {
      "key": "pptarena-039-original/reference/page_0005.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0005.png?sha256=69902c9ddb43f2734477518a832ca2d7c5005cead9ef14414f02b2a4ebaba533",
      "bytes": 213659,
      "sha256": "69902c9ddb43f2734477518a832ca2d7c5005cead9ef14414f02b2a4ebaba533"
    },
    {
      "key": "pptarena-039-original/reference/page_0006.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0006.png?sha256=2d2eee111420c1fe552af2024677bd4236ff9bdcfea404b5a082793b750cc338",
      "bytes": 169642,
      "sha256": "2d2eee111420c1fe552af2024677bd4236ff9bdcfea404b5a082793b750cc338"
    },
    {
      "key": "pptarena-039-original/reference/page_0007.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0007.png?sha256=ee9599e17d9624eacdbff9829c1efe631841d1832f8837e116f2a86ec380946a",
      "bytes": 119055,
      "sha256": "ee9599e17d9624eacdbff9829c1efe631841d1832f8837e116f2a86ec380946a"
    },
    {
      "key": "pptarena-039-original/reference/page_0008.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0008.png?sha256=3cd6ad780134f7bd7e2aea9bc288f53ec583a192a71a9b7167b608b02ad6a4ed",
      "bytes": 188427,
      "sha256": "3cd6ad780134f7bd7e2aea9bc288f53ec583a192a71a9b7167b608b02ad6a4ed"
    },
    {
      "key": "pptarena-039-original/reference/page_0009.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0009.png?sha256=e9acd99ccc83a9782147f5f2dce8fe80264a5776c56166185cbf2b36afe9d39b",
      "bytes": 100272,
      "sha256": "e9acd99ccc83a9782147f5f2dce8fe80264a5776c56166185cbf2b36afe9d39b"
    },
    {
      "key": "pptarena-039-original/reference/page_0010.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0010.png?sha256=d790de68b0154523b5b33e62d6a814e608aca68464485918173a0fd18f54e408",
      "bytes": 165425,
      "sha256": "d790de68b0154523b5b33e62d6a814e608aca68464485918173a0fd18f54e408"
    },
    {
      "key": "pptarena-039-original/reference/page_0011.png",
      "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/page_0011.png?sha256=65679b91f347d13f6bad1b025b6ed5b1d3994d6df26b83c234228adb2c987cea",
      "bytes": 165685,
      "sha256": "65679b91f347d13f6bad1b025b6ed5b1d3994d6df26b83c234228adb2c987cea"
    }
  ],
  "reference_pdf": {
    "key": "pptarena-039-original/reference/reference.pdf",
    "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/reference.pdf?sha256=a03f7ecf9c199cee61c06b2b8d4d2e96d162b9e856c2930deb64804998964183",
    "bytes": 809110,
    "sha256": "a03f7ecf9c199cee61c06b2b8d4d2e96d162b9e856c2930deb64804998964183"
  },
  "reference_result": {
    "key": "pptarena-039-original/reference/result.json",
    "url": "https://corpus.betteroffice.dev/pptarena-039-original/reference/result.json?sha256=9a25761fb3ab9a9447a6fc6ed946ffb48a64224d7f2723c86bdb5fb3de921135",
    "bytes": 1592,
    "sha256": "9a25761fb3ab9a9447a6fc6ed946ffb48a64224d7f2723c86bdb5fb3de921135"
  }
}
