Datasets:

kensho
/

PubTables-v2

135,578 cropped tables, with each sample containing exactly one table cropped closely to its border
In contrast with PubTables-1M, all of the cropped tables in this collection are either long (30 or more rows) or wide (12 or more columns)
The data in this collection supports the traditional table structure recognition (TSR) task
Note: 5,804 of these tables are currently part of an unreleased, private test set

Single Pages

467,541 individual document pages, with each page containing 1 or more tables
This collection contains 548,414 tables annotated in their full-page context
The data in this collection supports the task of TD and the task of end-to-end table extraction (TE), or TSR in a full-page context
Note: 43,288 of these pages are currently part of an unreleased, private test set

Full Documents

9,172 full documents, with all pages included and all tables annotated
This collection focuses on multi-page tables specifically—every document contains at least one multi-page table
In total there are 9,492 multi-page tables, 630 single-page tables split across multiple columns, and 14,740 single-page, single-part tables
The data in this collection supports the tasks of multi-page TD, multi-page TSR (cell structure and content but not location), and cross-page table continuation prediction

Note: A small percentage of the samples in PubTables-v2 are currently part of a private, unreleased test set. These samples are held back to evaluate data leakage for the public test set in future models and will be released at some point in the future.