Datasets › NNE
NNE
NNE is a dataset for Nested Named Entity Recognition in English Newswire
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) | Paper | Code | ||||
|---|---|---|---|---|---|---|
| Nested Named Entity Recognition | NNE | Pyramid Micro F1 94.68 | Pyramid: A Layered Model for Nested Named Entity Recognition | LorrinWWW/Pyramid +1 | 6 | Compare |
Papers archive 2025-07-28
6 shown of 6 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 19. The Syntology column is from Syntology's graph (read 2026-09-25), stated per sample; it is not part of any archive number.
| Date | Samples run Syntology | |||
|---|---|---|---|---|
| Parallel Instance Query Network for Named Entity Recognition | 1 | 1 | 20 Mar 2022 | not harvested |
| BoningKnife: Joint Entity Mention Detection and Typing for Nested NER via prior Boundary Knowledge | 0 | 1 | 20 Jul 2021 | not harvested |
| Pyramid: A Layered Model for Nested Named Entity Recognition | 2 | 1 | 1 Jul 2020 | not harvested |
| Nested Named Entity Recognition via Second-best Sequence Learning and Decoding | 3 | 1 | 5 Sep 2019 | not harvested |
| Neural Segmental Hypergraphs for Overlapping Mention Recognition | 1 | 1 | 3 Oct 2018 | not harvested |
| A Neural Transition-based Model for Nested Mention Recognition | 1 | 1 | 3 Oct 2018 | not harvested |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
No licence recorded in the archive. Absence here is not a statement about the dataset's terms.
Modalities archive 2025-07-28
No modality tagged.
Languages archive 2025-07-28
Variants archive 2025-07-28
- NNE
1 variant name, as the archive lists them.
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