Datasets › LCSTS
LCSTS
LCSTS is a large corpus of Chinese short text summarization dataset constructed from the Chinese microblogging website Sina Weibo, which is released to the public. This corpus consists of over 2 million real Chinese short texts with short summaries given by the author of each text. The authors also manually tagged the relevance of 10,666 short summaries with their corresponding short texts 10,666 short summaries with their corresponding short texts.
Source: LCSTS: A Large Scale Chinese Short Text Summarization Dataset
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 | ||||
|---|---|---|---|---|---|---|
| Text Generation | LCSTS | BART (TextBox 2.0) ROUGE-L 42.96 | TextBox 2.0: A Text Generation Library with Pre-trained... | RUCAIBox/TextBox | 1 | Compare |
| Text Summarization | LCSTS | LSTM-seq2seq ROUGE-1 46.48 | LCSTS: A Large Scale Chinese Short Text Summarization Dataset | CLUEbenchmark/CLGE +2 | 1 | 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 58. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
| Date | Samples run Syntology | |||
|---|---|---|---|---|
| TextBox 2.0: A Text Generation Library with Pre-trained Language Models | 1 | 1 | 26 Dec 2022 | ran 1 of 1 samples (0 unverified) |
| LCSTS: A Large Scale Chinese Short Text Summarization Dataset | 3 | 1 | 19 Jun 2015 | ran 0 of 3 samples (3 unverified) |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
Modalities archive 2025-07-28
Languages archive 2025-07-28
Variants archive 2025-07-28
- LCSTS
1 variant name, as the archive lists them.
Report a problem or propose a change · a person checks every report against the paper or source before anything changes; decisions are listed on /corrections