{
  "schema_version": 1,
  "id": "pptarena-008-original",
  "format": "pptx",
  "title": "PPTArena — Case 8: Summarize Paragraphs (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/SummarizeParagraphsTestA_.pptx",
    "source_url": "https://huggingface.co/datasets/mofengenden/PPTArena/resolve/20fb8902c74df2e97a2c31d288e4fa7f23405157/Original/SummarizeParagraphsTestA_.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 8: Summarize Paragraphs",
        "prompt": "On slides 2 through 9, please summarize the large block of text on each slide into a single, concise paragraph.",
        "style_target": "On slides 2 through 9, the large block of text is replaced with a concise, single-paragraph summary. The summary must accurately reflect the key points of the original text. The summarized paragraph should have consistent formatting, with any previous inline styling (like bolding or varied font sizes) removed. All other elements, including slide titles and all content on slide 1, must remain unchanged.",
        "original": "Original/SummarizeParagraphsTestA_.pptx",
        "ground_truth": "GroundTruth/SummarizeParagraphsGroundTruthA.pptx",
        "category": [
          "Content"
        ],
        "enhancement_notes": "Removed the specific placeholder name ('Content Placeholder 2') and the technical 'single text run' requirement, focusing instead on the semantic goal of replacing the main text block with a consistently formatted summary.",
        "edit_type": "Text & Typography"
      }
    ],
    "exact_duplicate_aliases": []
  },
  "source": {
    "key": "pptarena-008-original/source.pptx",
    "url": "https://corpus.betteroffice.dev/pptarena-008-original/source.pptx?sha256=ad3b2cd926ddc7928f564579f4aa4c8cbcf6767f99639300d571fb7f8f887182",
    "bytes": 140269,
    "sha256": "ad3b2cd926ddc7928f564579f4aa4c8cbcf6767f99639300d571fb7f8f887182"
  },
  "slides": 9,
  "slide_dimensions_emu": {
    "cx": "12192000",
    "cy": "6858000"
  },
  "features": {
    "shapes": 26,
    "pictures": 0,
    "tables": 0,
    "charts": 0,
    "smartart_diagrams": 0,
    "media_files": 8
  },
  "validation": {
    "archive_crc": "ok",
    "xml": "ok",
    "upstream_hash": "ok",
    "expanded_bytes": 236202
  },
  "reference": {
    "source": "pptarena-008-original.pptx",
    "sha256": "ad3b2cd926ddc7928f564579f4aa4c8cbcf6767f99639300d571fb7f8f887182",
    "engine": "Microsoft PowerPoint",
    "version": "16.113",
    "os": "26.2",
    "dpi": 150,
    "export": "local PDF",
    "status": "ok",
    "started_at_utc": "2026-09-20T00:48:54.755939+00:00",
    "pages": 9,
    "fonts": [
      "AAAAAB+Helvetica-Bold",
      "AAAAAC+Helvetica-Bold",
      "AAAAAD+Helvetica-Bold",
      "AAAAAE+CenturyGothic-Bold",
      "AAAAAF+CenturyGothic",
      "AAAAAG+Helvetica",
      "AAAAAH+Helvetica-Bold",
      "AAAAAI+Helvetica",
      "AAAAAJ+Helvetica",
      "AAAAAL+SymbolMT",
      "AAAAAM+Helvetica"
    ],
    "pdf_metadata": {
      "format": "PDF 1.4",
      "title": "",
      "author": "",
      "subject": "",
      "keywords": "",
      "creator": "",
      "producer": "macOS Version 26.2 (Build 25C56) Quartz PDFContext",
      "creationDate": "D:20260920004855Z00'00'",
      "modDate": "D:20260920004855Z00'00'",
      "trapped": "",
      "encryption": null
    },
    "ms": 1729.5005000196397,
    "finished_at_utc": "2026-09-20T00:48:56.484821+00:00"
  },
  "reference_pages": [
    {
      "key": "pptarena-008-original/reference/page_0001.png",
      "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/page_0001.png?sha256=5071d73c1c3eebf03308eefe9a472b61aff88ee5256c3c61e7f813664e8db54d",
      "bytes": 237955,
      "sha256": "5071d73c1c3eebf03308eefe9a472b61aff88ee5256c3c61e7f813664e8db54d"
    },
    {
      "key": "pptarena-008-original/reference/page_0002.png",
      "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/page_0002.png?sha256=277f0f7a474a50be9c7e8c6be4f1580d5c2d200fd7ae26f59df957f246f5bfe6",
      "bytes": 283237,
      "sha256": "277f0f7a474a50be9c7e8c6be4f1580d5c2d200fd7ae26f59df957f246f5bfe6"
    },
    {
      "key": "pptarena-008-original/reference/page_0003.png",
      "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/page_0003.png?sha256=24f1e1ad9c36302b174c410d15b3db8212eb9f001ebfa774370a10733cfde265",
      "bytes": 325082,
      "sha256": "24f1e1ad9c36302b174c410d15b3db8212eb9f001ebfa774370a10733cfde265"
    },
    {
      "key": "pptarena-008-original/reference/page_0004.png",
      "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/page_0004.png?sha256=c72b921c2616cb9cb0a3fd3dd4eab8b1474ddd5f7765af0659c75103f3a0f427",
      "bytes": 277329,
      "sha256": "c72b921c2616cb9cb0a3fd3dd4eab8b1474ddd5f7765af0659c75103f3a0f427"
    },
    {
      "key": "pptarena-008-original/reference/page_0005.png",
      "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/page_0005.png?sha256=f18c854b320fcf394f38b0ffb369a8f8d3d47a664a22d28fd4c24abfce4b19e3",
      "bytes": 370513,
      "sha256": "f18c854b320fcf394f38b0ffb369a8f8d3d47a664a22d28fd4c24abfce4b19e3"
    },
    {
      "key": "pptarena-008-original/reference/page_0006.png",
      "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/page_0006.png?sha256=f56b9c41da7371406216934be4d19bed1ec588acfc26d07c45663340b34995f3",
      "bytes": 300737,
      "sha256": "f56b9c41da7371406216934be4d19bed1ec588acfc26d07c45663340b34995f3"
    },
    {
      "key": "pptarena-008-original/reference/page_0007.png",
      "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/page_0007.png?sha256=788a1168e701ffb28f89b0ffcc298392779e54f0299fc1178b3cec161a47e3ca",
      "bytes": 209800,
      "sha256": "788a1168e701ffb28f89b0ffcc298392779e54f0299fc1178b3cec161a47e3ca"
    },
    {
      "key": "pptarena-008-original/reference/page_0008.png",
      "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/page_0008.png?sha256=5aa081500aff0c6b59d205485d44576d26716f314efa1916ed66a5cffd04c2dc",
      "bytes": 321101,
      "sha256": "5aa081500aff0c6b59d205485d44576d26716f314efa1916ed66a5cffd04c2dc"
    },
    {
      "key": "pptarena-008-original/reference/page_0009.png",
      "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/page_0009.png?sha256=2d90effbf9a69d182d33cf16ae2698a1e154d3d4501d07c843eb60b0baa48f95",
      "bytes": 379677,
      "sha256": "2d90effbf9a69d182d33cf16ae2698a1e154d3d4501d07c843eb60b0baa48f95"
    }
  ],
  "reference_pdf": {
    "key": "pptarena-008-original/reference/reference.pdf",
    "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/reference.pdf?sha256=a65efa4f82f06a22818b7c067f7128abdac81b3629e52908cae9565f2020444f",
    "bytes": 193575,
    "sha256": "a65efa4f82f06a22818b7c067f7128abdac81b3629e52908cae9565f2020444f"
  },
  "reference_result": {
    "key": "pptarena-008-original/reference/result.json",
    "url": "https://corpus.betteroffice.dev/pptarena-008-original/reference/result.json?sha256=4e4c5c30ef51d740a39b14db485e071c36bb1dbc9b5d045f2d998430f90c1938",
    "bytes": 1069,
    "sha256": "4e4c5c30ef51d740a39b14db485e071c36bb1dbc9b5d045f2d998430f90c1938"
  }
}
