| language: | |
| - en | |
| license: cc-by-nc-sa-4.0 | |
| size_categories: | |
| - 1K<n<10K | |
| task_categories: | |
| - text-classification | |
| pretty_name: PubChem & Wikipedia Paragraphs Pair Classification | |
| tags: | |
| - chemistry | |
| - pubchem | |
| - wikipedia | |
| - chemteb | |
| dataset_info: | |
| features: | |
| - name: sent1 | |
| dtype: string | |
| - name: sent2 | |
| dtype: string | |
| - name: labels | |
| dtype: int64 | |
| splits: | |
| - name: test | |
| num_bytes: 1407915 | |
| num_examples: 2048 | |
| download_size: 739062 | |
| dataset_size: 1407915 | |
| configs: | |
| - config_name: default | |
| data_files: | |
| - split: test | |
| path: data/test-* | |
| # PubChem & Wikipedia Paragraphs Pair Classification | |
| This dataset is for Pair Classification and has three columns: `sent1`, `sent2`, and a binary column `labels`. The `labels` is 1 when `sent1` and `sent2` describe the same entity and 0 when they describe two different entities. The dataset consists of 2048 pairs sourced from [PubChem](https://pubchem.ncbi.nlm.nih.gov/) ([LOTUS](https://lotus.nprod.net/) and [ChEBI](https://www.ebi.ac.uk/chebi/) sources) and English Wikipedia (article summary) with a 90-10% negative-positive ratio. |