Datasets › Kleister NDA

Kleister NDA

Introduced by Tomasz Stanisławek et al. in Kleister: Key Information Extraction Datasets Involving Long Documents with Complex Layouts12 May 2021 archive 2025-07-28

Kleister NDA is a dataset for Key Information Extraction (KIE). The dataset contains a mix of scanned and born-digital long formal English-language documents. For this datasets, an NLP system is expected to find or infer various types of entities by employing both textual and structural layout features. The Kleister NDA dataset has 540 Non-disclosure Agreements, with 3,229 unique pages and 2,160 entities to extract.

Benchmarks archive 2025-07-28

All 1 leaderboard whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.

First row (archive order)PaperCode
Key Information Extraction Kleister NDA LayoutLMv2LARGE F1 85.2 LayoutLMv2: Multi-modal Pre-training for Visually-Rich... huggingface/transformers +8 3 Compare

Papers archive 2025-07-28

2 shown of 2 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 17. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.

DateSamples run Syntology
LayoutLMv2: Multi-modal Pre-training for Visually-Rich Document Understanding 9 2 29 Dec 2020 not harvested
LAMBERT: Layout-Aware (Language) Modeling for information extraction 1 1 19 Feb 2020 not harvested

Dataset loaders archive 2025-07-28

1 loader as listed in the archive; links are outbound and not re-checked here.

Tasks archive 2025-07-28

License archive 2025-07-28

Unknown

Modalities archive 2025-07-28

Languages archive 2025-07-28

Variants archive 2025-07-28

  • Kleister NDA

1 variant name, as the archive lists them.

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