Docling layout block audit

original.pdf docling.json layout_blocks.json layout_blocks.tsv layout_blocks.jsonl excluded_blocks.html excluded_blocks.tsv final_body_blocks.tsv visual_assets.tsv visual_assets.json

Summary

{
  "blocks": 65,
  "included_in_body": 23,
  "gray_background_blocks": 7,
  "framed_blocks": 6,
  "by_role_guess": {
    "unknown_text": 16,
    "title_candidate": 2,
    "metadata": 1,
    "body_heading": 8,
    "page_header": 5,
    "affiliation": 1,
    "body": 23,
    "page_footer": 5,
    "caption": 4
  },
  "by_docling_label": {
    "text": 30,
    "section_header": 9,
    "page_header": 5,
    "page_footer": 5,
    "caption": 4,
    "list_item": 12
  },
  "by_body_decision_reason": {
    "before_body_started": 1,
    "non_body_heading": 3,
    "inside_front_matter": 9,
    "first_page_metadata": 1,
    "outside_body_flow": 7,
    "docling_page_header": 4,
    "front_matter_author_line": 1,
    "outside_body_flow_page_header": 1,
    "body_before_non_intro_heading": 1,
    "body": 10,
    "body_heading": 6,
    "docling_page_footer": 5,
    "outside_body_flow_caption": 3,
    "docling_caption": 1,
    "recovered_body_outside_flow": 12
  },
  "visual_assets": {
    "count": 4,
    "indexable_count": 4,
    "suppressed_count": 0,
    "by_type": {
      "figure": 4
    },
    "by_caption_source": {
      "missing_caption": 4
    },
    "by_duplicate_reason": {
      "": 4
    },
    "missing_caption_count": 4
  }
}

Diff Summary

{
  "parsed_text_blocks": 65,
  "final_body_blocks": 23,
  "excluded_blocks": {
    "count": 42,
    "by_reason": {
      "inside_front_matter": 9,
      "outside_body_flow": 7,
      "body_heading": 6,
      "docling_page_footer": 5,
      "docling_page_header": 4,
      "non_body_heading": 3,
      "outside_body_flow_caption": 3,
      "before_body_started": 1,
      "docling_caption": 1,
      "first_page_metadata": 1,
      "front_matter_author_line": 1,
      "outside_body_flow_page_header": 1
    },
    "by_role_guess": {
      "unknown_text": 16,
      "body_heading": 8,
      "page_footer": 5,
      "page_header": 5,
      "caption": 4,
      "title_candidate": 2,
      "affiliation": 1,
      "metadata": 1
    },
    "by_risk_level": {
      "low": 26,
      "medium": 14,
      "high": 2
    },
    "high_risk_count": 2,
    "medium_risk_count": 14
  },
  "char_counts": {
    "parsed_text_chars": 2793,
    "final_body_chars": 1467,
    "excluded_chars": 1326
  }
}

Truncation

{
  "truncated": false,
  "message": "",
  "truncated_block_count": 0
}

Page Overlays

Green = final body chunks. Orange/purple asset boxes = actual figure/table assets used by ingestion. Cyan dashed text boxes = text blocks consumed by those assets as caption continuations. Red STOP = truncation trigger. Red boxes = blocks after truncation.

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Visual Assets

这里对齐真实图表资产提取链路。caption_source=embedded_table_cell 表示表注来自 Docling table cell，不会出现在 text block 审计差集里；caption_continuation_used_by_asset 表示某个 text block 已被图表 caption 吸收，不应按普通 metadata 解读。

Blocks