Datasets › RST-DT
RST-DT (RST Discourse Treebank)
The Rhetorical Structure Theory (RST) Discourse Treebank consists of 385 Wall Street Journal articles from the Penn Treebank annotated with discourse structure in the RST framework along with human-generated extracts and abstracts associated with the source documents.
In the RST framework (Mann and Thompson, 1988), a text's discourse structure can be represented as a tree in four aspects:
(1) the leaves correspond to text fragments called elementary discourse units (the mininal discourse units); (2) the internal nodes of the tree correspond to contiguous text spans; (3) each node is characterized by its nuclearity, or essential unit of information; and (4) each node is also characterized by a rhetorical relation between two or more non-overlapping, adjacent text spans.
Data
The data in this release is divided into a training set (347 documents) and a test set (38 documents). All annotations were produced using a discourse annotation tool that can be downloaded from http://www.isi.edu/~marcu/discourse.
Benchmarks archive 2025-07-28
All 2 leaderboards 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 | ||||
|---|---|---|---|---|---|---|
| Discourse Parsing | RST-DT | Bottom-up Llama 2 (70B) Standard Parseval (Full) 58.1 | Can we obtain significant success in RST discourse... | nttcslab-nlp/rstparser_eacl24 | 40 | Compare |
| End-to-End RST Parsing | RST-DT | DMRST + ToNy + E-BiLSTM Standard Parseval (Full) 53.0 ± 0.7 | Bilingual Rhetorical Structure Parsing with Large... | tchewik/bilingualrsp | 4 | Compare |
Papers archive 2025-07-28
21 shown of 21 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 23. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
LDC
Modalities archive 2025-07-28
No modality tagged.
Languages archive 2025-07-28
Variants archive 2025-07-28
- RST-DT
1 variant name, as the archive lists them.
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