Datasets › OTT-QA
OTT-QA
The Open Table-and-Text Question Answering (OTT-QA) dataset contains open questions which require retrieving tables and text from the web to answer. This dataset is re-annotated from the previous HybridQA dataset. The dataset is collected by UCSB NLP group and issued under MIT license.
Source: https://github.com/wenhuchen/OTT-QA Image Source: https://github.com/wenhuchen/OTT-QA
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 | ||||
|---|---|---|---|---|---|---|
| Question Answering | OTT-QA | Fusion Retriever+ETC ANS-EM 27.2 | Open Question Answering over Tables and Text | wenhuchen/OTT-QA | 3 | Compare |
Papers archive 2025-07-28
3 shown of 3 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 36. 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 | |||
|---|---|---|---|---|
| Denoising Table-Text Retrieval for Open-Domain Question Answering | 1 | 1 | 26 Mar 2024 | not harvested |
| Reasoning over Hybrid Chain for Table-and-Text Open Domain QA | 0 | 1 | 15 Jan 2022 | not harvested |
| Open Question Answering over Tables and Text | 1 | 1 | 20 Oct 2020 | ran 4 of 5 samples (1 unverified; 3 pointer-only for licence) |
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
No licence recorded in the archive. Absence here is not a statement about the dataset's terms.
Modalities archive 2025-07-28
Languages archive 2025-07-28
No language tagged.
Variants archive 2025-07-28
- OTT-QA
1 variant name, as the archive lists them.
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