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fix: Proper heading support in rich tables for HTML backend (#2394)
* Fix for the proper headers support in rich tables in HTML Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * cleaning up Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Compatibility with older Python versions Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Fixing Furniture before the first heading rule Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * Added minimalistic test case Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * added html for the test Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> --------- Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> Co-authored-by: Maksym Lysak <mly@zurich.ibm.com>
This commit is contained in:
Maxim Lysak
GitHub
4
tests/data/groundtruth/docling_v2/table_with_heading.html.itxt
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4
tests/data/groundtruth/docling_v2/table_with_heading.html.itxt
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@@ -0,0 +1,4 @@
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item-0 at level 0: unspecified: group _root_
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item-1 at level 1: text: Before tha table
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item-2 at level 1: table with [2x2]
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item-3 at level 1: text: After the table
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197
tests/data/groundtruth/docling_v2/table_with_heading.html.json
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197
tests/data/groundtruth/docling_v2/table_with_heading.html.json
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@@ -0,0 +1,197 @@
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{
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"schema_name": "DoclingDocument",
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"version": "1.7.0",
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"name": "table_with_heading",
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"origin": {
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"mimetype": "text/html",
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"binary_hash": 5578561753677933781,
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"filename": "table_with_heading.html"
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},
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"furniture": {
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"self_ref": "#/furniture",
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"children": [],
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"content_layer": "furniture",
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"name": "_root_",
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"label": "unspecified"
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},
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"body": {
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"self_ref": "#/body",
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"children": [
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{
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"$ref": "#/texts/0"
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},
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{
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"$ref": "#/tables/0"
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},
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{
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"$ref": "#/texts/1"
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}
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],
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"content_layer": "body",
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"name": "_root_",
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"label": "unspecified"
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},
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"groups": [],
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"texts": [
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{
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"self_ref": "#/texts/0",
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"parent": {
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"$ref": "#/body"
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},
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"children": [],
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"content_layer": "body",
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"label": "text",
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"prov": [],
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"orig": "Before tha table",
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"text": "Before tha table"
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},
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{
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"self_ref": "#/texts/1",
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"parent": {
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"$ref": "#/body"
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},
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"children": [],
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"content_layer": "body",
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"label": "text",
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"prov": [],
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"orig": "After the table",
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"text": "After the table"
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}
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],
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"pictures": [],
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"tables": [
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{
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"self_ref": "#/tables/0",
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"parent": {
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"$ref": "#/body"
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},
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"children": [],
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"content_layer": "body",
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"label": "table",
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"prov": [],
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"captions": [],
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"references": [],
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"footnotes": [],
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"data": {
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"table_cells": [
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{
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"row_span": 1,
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"col_span": 1,
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"start_row_offset_idx": 0,
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"end_row_offset_idx": 1,
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"start_col_offset_idx": 0,
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"end_col_offset_idx": 1,
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"text": "A",
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"column_header": false,
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"row_header": false,
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"row_section": false,
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"fillable": false
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},
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{
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"row_span": 1,
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"col_span": 1,
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"start_row_offset_idx": 0,
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"end_row_offset_idx": 1,
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"start_col_offset_idx": 1,
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"end_col_offset_idx": 2,
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"text": "B",
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"column_header": false,
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"row_header": false,
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"row_section": false,
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"fillable": false
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},
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{
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"row_span": 1,
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"col_span": 1,
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"start_row_offset_idx": 1,
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"end_row_offset_idx": 2,
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"start_col_offset_idx": 0,
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"end_col_offset_idx": 1,
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"text": "1...",
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"column_header": false,
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"row_header": false,
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"row_section": false,
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"fillable": false
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},
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{
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"row_span": 1,
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"col_span": 1,
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"start_row_offset_idx": 1,
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"end_row_offset_idx": 2,
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"start_col_offset_idx": 1,
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"end_col_offset_idx": 2,
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"text": "2...",
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"column_header": false,
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"row_header": false,
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"row_section": false,
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"fillable": false
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}
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],
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"num_rows": 2,
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"num_cols": 2,
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"grid": [
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[
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{
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"row_span": 1,
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"col_span": 1,
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"start_row_offset_idx": 0,
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"end_row_offset_idx": 1,
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"start_col_offset_idx": 0,
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"end_col_offset_idx": 1,
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"text": "A",
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"column_header": false,
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"row_header": false,
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"row_section": false,
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"fillable": false
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},
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{
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"row_span": 1,
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"col_span": 1,
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"start_row_offset_idx": 0,
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"end_row_offset_idx": 1,
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"start_col_offset_idx": 1,
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"end_col_offset_idx": 2,
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"text": "B",
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"column_header": false,
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"row_header": false,
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"row_section": false,
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"fillable": false
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}
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],
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[
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{
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"row_span": 1,
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"col_span": 1,
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"start_row_offset_idx": 1,
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"end_row_offset_idx": 2,
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"start_col_offset_idx": 0,
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"end_col_offset_idx": 1,
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"text": "1...",
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"column_header": false,
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"row_header": false,
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"row_section": false,
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"fillable": false
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},
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{
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"row_span": 1,
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"col_span": 1,
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"start_row_offset_idx": 1,
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"end_row_offset_idx": 2,
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"start_col_offset_idx": 1,
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"end_col_offset_idx": 2,
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"text": "2...",
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"column_header": false,
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"row_header": false,
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"row_section": false,
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"fillable": false
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}
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]
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]
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},
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"annotations": []
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}
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],
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"key_value_items": [],
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"form_items": [],
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"pages": {}
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}
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7
tests/data/groundtruth/docling_v2/table_with_heading.html.md
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7
tests/data/groundtruth/docling_v2/table_with_heading.html.md
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@@ -0,0 +1,7 @@
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Before tha table
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| A | B |
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|------|------|
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| 1... | 2... |
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After the table
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23
tests/data/html/table_with_heading.html
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23
tests/data/html/table_with_heading.html
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@@ -0,0 +1,23 @@
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<html>
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<head>
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<style>
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table, th, td {border: 1px solid black; border-collapse: collapse;}
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td {padding:30px;}
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table {margin: 30px;}
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</style>
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</head>
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<body>
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<p>Before tha table</p>
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<table>
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<tr>
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<td><h1>A</h1></td>
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<td>B</td>
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</tr>
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<tr>
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<td>1...</td>
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<td>2...</td>
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</tr>
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</table>
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After the table
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</body>
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</html>
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