Datasets:
metadata
license: mit
task_categories:
- object-detection
- visual-document-retrieval
language:
- en
- fr
tags:
- table
- extraction
- detection
- structure
- recognition
pretty_name: Table Extraction Scientific Datasets
size_categories:
- 10K<n<100K
Heterogeneous Corpus of Scientific Documents for Table Extraction
Dataset Sources
- Repository: GitHub
Dataset Details
PubTables
- Subset of PubTables-Test dataset, enriched with HTML table ground truth
/images: 42,942 JPG files; one file for each page image/test: 42,942 XML files containing bounding boxes in PASCAL VOC format/pdfs: 23,567 PDF files from which images are taken from/html: 55,991 HTML files containing extracted tables with in HTML mark-up/word: 46,942 JSON files containing bounding boxes of tokens in images
Table-arXiv
- Dataset synthetically generated from LaTeX source files from arXiv preprints for ground truth generation.
/images: 36,869 JPG files; one file for each page image/test: 5,327 XML files containing bounding boxes in PASCAL VOC format/pdfs: 2,488 PDF files from which images are taken from/html: 6,441 HTML files containing extracted tables with in HTML mark-up/word: 40,261 JSON files containing bounding boxes of tokens in images
Table-BRGM
- Dataset manually annotated, domain-specific and comprises French and English geological reports sourced from a selection of BRGM
/images: 499 JPG files; one file for each page image/test: 91 XML files containing bounding boxes in PASCAL VOC format/pdfs: 6 PDF files from which images are taken from/html: 124 HTML files containing extracted tables with in HTML mark-up/word: 499 JSON files containing bounding boxes of tokens in images
Dataset Creation
For Table-arXiv, we provide the code to generate de dataset (input images and GT annotations) from .tex source code in Repo. We did not include the dataset used because of the license:
arXiv.org - Non-exclusive license to distribute.