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Update files from the datasets library (from 1.4.0)
Browse filesRelease notes: https://github.com/huggingface/datasets/releases/tag/1.4.0
- .gitattributes +27 -0
- README.md +224 -0
- dataset_infos.json +1 -0
- dummy/default/1.0.0/dummy_data.zip +3 -0
- few_rel.py +189 -0
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README.md
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---
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annotations_creators:
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- crowdsourced
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- machine-generated
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language_creators:
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- found
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languages:
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- en
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licenses:
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- mit
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multilinguality:
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- monolingual
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size_categories:
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default:
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- 10K<n<100K
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pid2name:
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- n<1K
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source_datasets:
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- original
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task_categories:
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- other
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task_ids:
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- other-other-relation-extraction
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---
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# Dataset Card for few_rel
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## Table of Contents
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- [Dataset Description](#dataset-description)
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- [Dataset Summary](#dataset-summary)
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- [Supported Tasks](#supported-tasks-and-leaderboards)
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- [Languages](#languages)
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- [Dataset Structure](#dataset-structure)
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- [Data Instances](#data-instances)
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- [Data Fields](#data-instances)
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- [Data Splits](#data-instances)
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- [Dataset Creation](#dataset-creation)
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- [Curation Rationale](#curation-rationale)
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- [Source Data](#source-data)
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- [Annotations](#annotations)
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- [Personal and Sensitive Information](#personal-and-sensitive-information)
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- [Considerations for Using the Data](#considerations-for-using-the-data)
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- [Social Impact of Dataset](#social-impact-of-dataset)
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- [Discussion of Biases](#discussion-of-biases)
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- [Other Known Limitations](#other-known-limitations)
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- [Additional Information](#additional-information)
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- [Dataset Curators](#dataset-curators)
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- [Licensing Information](#licensing-information)
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- [Citation Information](#citation-information)
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## Dataset Description
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- **Homepage:** [GitHub Page](https://thunlp.github.io/)
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- **Repository:** [GitHub](https://github.com/thunlp/FewRel)
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- **Paper:** [FewRel](https://www.aclweb.org/anthology/D18-1514.pdf), [FewRel 2.0](https://www.aclweb.org/anthology/D19-1649.pdf)
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- **Leaderboard:** [GitHub Leaderboard](https://thunlp.github.io/fewrel.html)
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- **Point of Contact:** [Needs More Information]
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### Dataset Summary
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FewRel is a large-scale few-shot relation extraction dataset, which contains more than one hundred relations and tens of thousands of annotated instances cross different domains.
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### Supported Tasks and Leaderboards
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[Needs More Information]
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### Languages
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The dataset contaings English text, as used by writers on Wikipedia, and crowdsourced English annotations.
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## Dataset Structure
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### Data Instances
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An instance from `train_wiki` split:
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```
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{'head': {'indices': [[16]], 'text': 'tjq', 'type': 'Q1331049'}, 'names': ['place served by transport hub', 'territorial entity or entities served by this transport hub (airport, train station, etc.)'], 'relation': 'P931', 'tail': {'indices': [[13, 14]], 'text': 'tanjung pandan', 'type': 'Q3056359'}, 'tokens': ['Merpati', 'flight', '106', 'departed', 'Jakarta', '(', 'CGK', ')', 'on', 'a', 'domestic', 'flight', 'to', 'Tanjung', 'Pandan', '(', 'TJQ', ')', '.']}
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```
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### Data Fields
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For `default`:
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- `relation`: a `string` feature containing PID of the relation.
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- `tokens`: a `list` of `string` features containing tokens for the text.
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- `head`: a dictionary containing:
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- `text`: a `string` feature representing the head entity.
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- `type`: a `string` feature representing the type of the head entity.
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- `indices`: a `list` containing `list` of token indices.
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- `tail`: a dictionary containing:
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- `text`: a `string` feature representing the tail entity.
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- `type`: a `string` feature representing the type of the tail entity.
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- `indices`: a `list` containing `list` of token indices.
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- `names`: a `list` of `string` features containing relation names. For `pubmed_unsupervised` split, this is set to a `list` with an empty `string`. For `val_semeval` and `val_pubmed` split, this is set to a `list` with the `string` from the `relation` field.
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### Data Splits
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`train_wiki`: 44800
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`val_nyt`: 2500
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`val_pubmed`: 1000
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`val_semeval`: 8851
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`val_wiki`: 11200
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`pubmed_unsupervised`: 2500
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## Dataset Creation
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### Curation Rationale
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[Needs More Information]
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### Source Data
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#### Initial Data Collection and Normalization
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[Needs More Information]
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#### Who are the source language producers?
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[Needs More Information]
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### Annotations
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#### Annotation process
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[Needs More Information]
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#### Who are the annotators?
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[Needs More Information]
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### Personal and Sensitive Information
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[Needs More Information]
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## Considerations for Using the Data
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### Social Impact of Dataset
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141 |
+
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[Needs More Information]
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+
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### Discussion of Biases
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145 |
+
|
146 |
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[Needs More Information]
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147 |
+
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148 |
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### Other Known Limitations
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149 |
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[Needs More Information]
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## Additional Information
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### Dataset Curators
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For FewRel:
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Han, Xu and Zhu, Hao and Yu, Pengfei and Wang, Ziyun and Yao, Yuan and Liu, Zhiyuan and Sun, Maosong
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For FewRel 2.0:
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Gao, Tianyu and Han, Xu and Zhu, Hao and Liu, Zhiyuan and Li, Peng and Sun, Maosong and Zhou, Jie
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### Licensing Information
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```
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MIT License
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Copyright (c) 2018 THUNLP
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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184 |
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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```
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### Citation Information
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```
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@inproceedings{han-etal-2018-fewrel,
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title = "{F}ew{R}el: A Large-Scale Supervised Few-Shot Relation Classification Dataset with State-of-the-Art Evaluation",
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author = "Han, Xu and Zhu, Hao and Yu, Pengfei and Wang, Ziyun and Yao, Yuan and Liu, Zhiyuan and Sun, Maosong",
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booktitle = "Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing",
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month = oct # "-" # nov,
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year = "2018",
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address = "Brussels, Belgium",
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publisher = "Association for Computational Linguistics",
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url = "https://www.aclweb.org/anthology/D18-1514",
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doi = "10.18653/v1/D18-1514",
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pages = "4803--4809"
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}
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```
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```
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@inproceedings{gao-etal-2019-fewrel,
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title = "{F}ew{R}el 2.0: Towards More Challenging Few-Shot Relation Classification",
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author = "Gao, Tianyu and Han, Xu and Zhu, Hao and Liu, Zhiyuan and Li, Peng and Sun, Maosong and Zhou, Jie",
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booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)",
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month = nov,
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year = "2019",
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address = "Hong Kong, China",
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publisher = "Association for Computational Linguistics",
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url = "https://www.aclweb.org/anthology/D19-1649",
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doi = "10.18653/v1/D19-1649",
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pages = "6251--6256"
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}
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```
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### Contributions
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223 |
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Thanks to [@gchhablani](https://github.com/gchhablani) for adding this dataset.
|
dataset_infos.json
ADDED
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{"default": {"description": "FewRel is a large-scale few-shot relation extraction dataset, which contains more than one hundred relations and tens of thousands of annotated instances cross different domains.\n", "citation": "@inproceedings{han-etal-2018-fewrel,\n title = \"{F}ew{R}el: A Large-Scale Supervised Few-Shot Relation Classification Dataset with State-of-the-Art Evaluation\",\n author = \"Han, Xu and Zhu, Hao and Yu, Pengfei and Wang, Ziyun and Yao, Yuan and Liu, Zhiyuan and Sun, Maosong\",\n booktitle = \"Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing\",\n month = oct # \"-\" # nov,\n year = \"2018\",\n address = \"Brussels, Belgium\",\n publisher = \"Association for Computational Linguistics\",\n url = \"https://www.aclweb.org/anthology/D18-1514\",\n doi = \"10.18653/v1/D18-1514\",\n pages = \"4803--4809\"\n}\n\n@inproceedings{gao-etal-2019-fewrel,\n title = \"{F}ew{R}el 2.0: Towards More Challenging Few-Shot Relation Classification\",\n author = \"Gao, Tianyu and Han, Xu and Zhu, Hao and Liu, Zhiyuan and Li, Peng and Sun, Maosong and Zhou, Jie\",\n booktitle = \"Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)\",\n month = nov,\n year = \"2019\",\n address = \"Hong Kong, China\",\n publisher = \"Association for Computational Linguistics\",\n url = \"https://www.aclweb.org/anthology/D19-1649\",\n doi = \"10.18653/v1/D19-1649\",\n pages = \"6251--6256\"\n}\n", "homepage": "https://thunlp.github.io/", "license": "https://raw.githubusercontent.com/thunlp/FewRel/master/LICENSE", "features": {"relation": {"dtype": "string", "id": null, "_type": "Value"}, "tokens": {"feature": {"dtype": "string", "id": null, "_type": "Value"}, "length": -1, "id": null, "_type": "Sequence"}, "head": {"text": {"dtype": "string", "id": null, "_type": "Value"}, "type": {"dtype": "string", "id": null, "_type": "Value"}, "indices": {"feature": {"feature": {"dtype": "int64", "id": null, "_type": "Value"}, "length": -1, "id": null, "_type": "Sequence"}, "length": -1, "id": null, "_type": "Sequence"}}, "tail": {"text": {"dtype": "string", "id": null, "_type": "Value"}, "type": {"dtype": "string", "id": null, "_type": "Value"}, "indices": {"feature": {"feature": {"dtype": "int64", "id": null, "_type": "Value"}, "length": -1, "id": null, "_type": "Sequence"}, "length": -1, "id": null, "_type": "Sequence"}}, "names": {"feature": {"dtype": "string", "id": null, "_type": "Value"}, "length": -1, "id": null, "_type": "Sequence"}}, "post_processed": null, "supervised_keys": null, "builder_name": "few_rel", "config_name": "default", "version": {"version_str": "1.0.0", "description": null, "major": 1, "minor": 0, "patch": 0}, "splits": {"train_wiki": {"name": "train_wiki", "num_bytes": 19923155, "num_examples": 44800, "dataset_name": "few_rel"}, "val_nyt": {"name": "val_nyt", "num_bytes": 1385642, "num_examples": 2500, "dataset_name": "few_rel"}, "val_pubmed": {"name": "val_pubmed", "num_bytes": 488502, "num_examples": 1000, "dataset_name": "few_rel"}, "val_semeval": {"name": "val_semeval", "num_bytes": 2646249, "num_examples": 8851, "dataset_name": "few_rel"}, "val_wiki": {"name": "val_wiki", "num_bytes": 5147348, "num_examples": 11200, "dataset_name": "few_rel"}, "pubmed_unsupervised": {"name": "pubmed_unsupervised", "num_bytes": 1117703, "num_examples": 2500, "dataset_name": "few_rel"}}, "download_checksums": {"https://raw.githubusercontent.com/thunlp/FewRel/master/data/train_wiki.json": {"num_bytes": 14298985, "checksum": "8e9e58a05d559be773cbe18a8d4a16ba17e6d397663f9f05a056f894a94b92c1"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/val_nyt.json": {"num_bytes": 1032006, "checksum": "b519adc61a2bab0f05178e33a3cd8f284338b635629493e9e09616ba81bb428e"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/val_pubmed.json": {"num_bytes": 432600, "checksum": "fc0f13b534f6664fe0d8aec231d7590313bc6510d00dbc1b6746147f6a2b46e6"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/val_semeval.json": {"num_bytes": 2203006, "checksum": "fd79cf35481f6596c23b92cd3ded3265481f3027a4b78d99921104f8fe632eb5"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/val_wiki.json": {"num_bytes": 3534147, "checksum": "76bb44c2485b6faed358a3ce040eadafcc8a8835245cd7e6afc1bef672d4a0bf"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/pid2name.json": {"num_bytes": 80278, "checksum": "eeedd25512a8e4c2bc06b78009836d27de81807bcba6ed929debd5cd713c07ea"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/pubmed_unsupervised.json": {"num_bytes": 1093301, "checksum": "fa3555941364024c2ac1b1857396515ecc65a515bc742e9da0502568fad5dd1f"}}, "download_size": 22674323, "post_processing_size": null, "dataset_size": 30708599, "size_in_bytes": 53382922}, "pid2name": {"description": "FewRel is a large-scale few-shot relation extraction dataset, which contains more than one hundred relations and tens of thousands of annotated instances cross different domains.\n", "citation": "@inproceedings{han-etal-2018-fewrel,\n title = \"{F}ew{R}el: A Large-Scale Supervised Few-Shot Relation Classification Dataset with State-of-the-Art Evaluation\",\n author = \"Han, Xu and Zhu, Hao and Yu, Pengfei and Wang, Ziyun and Yao, Yuan and Liu, Zhiyuan and Sun, Maosong\",\n booktitle = \"Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing\",\n month = oct # \"-\" # nov,\n year = \"2018\",\n address = \"Brussels, Belgium\",\n publisher = \"Association for Computational Linguistics\",\n url = \"https://www.aclweb.org/anthology/D18-1514\",\n doi = \"10.18653/v1/D18-1514\",\n pages = \"4803--4809\"\n}\n\n@inproceedings{gao-etal-2019-fewrel,\n title = \"{F}ew{R}el 2.0: Towards More Challenging Few-Shot Relation Classification\",\n author = \"Gao, Tianyu and Han, Xu and Zhu, Hao and Liu, Zhiyuan and Li, Peng and Sun, Maosong and Zhou, Jie\",\n booktitle = \"Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)\",\n month = nov,\n year = \"2019\",\n address = \"Hong Kong, China\",\n publisher = \"Association for Computational Linguistics\",\n url = \"https://www.aclweb.org/anthology/D19-1649\",\n doi = \"10.18653/v1/D19-1649\",\n pages = \"6251--6256\"\n}\n", "homepage": "https://thunlp.github.io/", "license": "https://raw.githubusercontent.com/thunlp/FewRel/master/LICENSE", "features": {"relation": {"dtype": "string", "id": null, "_type": "Value"}, "names": {"feature": {"dtype": "string", "id": null, "_type": "Value"}, "length": -1, "id": null, "_type": "Sequence"}}, "post_processed": null, "supervised_keys": null, "builder_name": "few_rel", "config_name": "pid2name", "version": {"version_str": "1.0.0", "description": null, "major": 1, "minor": 0, "patch": 0}, "splits": {"pid2name": {"name": "pid2name", "num_bytes": 81607, "num_examples": 744, "dataset_name": "few_rel"}}, "download_checksums": {"https://raw.githubusercontent.com/thunlp/FewRel/master/data/train_wiki.json": {"num_bytes": 14298985, "checksum": "8e9e58a05d559be773cbe18a8d4a16ba17e6d397663f9f05a056f894a94b92c1"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/val_nyt.json": {"num_bytes": 1032006, "checksum": "b519adc61a2bab0f05178e33a3cd8f284338b635629493e9e09616ba81bb428e"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/val_pubmed.json": {"num_bytes": 432600, "checksum": "fc0f13b534f6664fe0d8aec231d7590313bc6510d00dbc1b6746147f6a2b46e6"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/val_semeval.json": {"num_bytes": 2203006, "checksum": "fd79cf35481f6596c23b92cd3ded3265481f3027a4b78d99921104f8fe632eb5"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/val_wiki.json": {"num_bytes": 3534147, "checksum": "76bb44c2485b6faed358a3ce040eadafcc8a8835245cd7e6afc1bef672d4a0bf"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/pid2name.json": {"num_bytes": 80278, "checksum": "eeedd25512a8e4c2bc06b78009836d27de81807bcba6ed929debd5cd713c07ea"}, "https://raw.githubusercontent.com/thunlp/FewRel/master/data/pubmed_unsupervised.json": {"num_bytes": 1093301, "checksum": "fa3555941364024c2ac1b1857396515ecc65a515bc742e9da0502568fad5dd1f"}}, "download_size": 22674323, "post_processing_size": null, "dataset_size": 81607, "size_in_bytes": 22755930}}
|
dummy/default/1.0.0/dummy_data.zip
ADDED
@@ -0,0 +1,3 @@
|
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|
1 |
+
version https://git-lfs.github.com/spec/v1
|
2 |
+
oid sha256:f73aa3427b81fbed9ec55e0bbd8d60b8b375dff12d18def5ffe97290227e86cf
|
3 |
+
size 6859
|
few_rel.py
ADDED
@@ -0,0 +1,189 @@
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|
|
1 |
+
# coding=utf-8
|
2 |
+
# Copyright 2020 The HuggingFace Datasets Authors and the current dataset script contributor.
|
3 |
+
#
|
4 |
+
# Licensed under the Apache License, Version 2.0 (the "License");
|
5 |
+
# you may not use this file except in compliance with the License.
|
6 |
+
# You may obtain a copy of the License at
|
7 |
+
#
|
8 |
+
# http://www.apache.org/licenses/LICENSE-2.0
|
9 |
+
#
|
10 |
+
# Unless required by applicable law or agreed to in writing, software
|
11 |
+
# distributed under the License is distributed on an "AS IS" BASIS,
|
12 |
+
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
13 |
+
# See the License for the specific language governing permissions and
|
14 |
+
# limitations under the License.
|
15 |
+
"""FewRel Dataset."""
|
16 |
+
|
17 |
+
from __future__ import absolute_import, division, print_function
|
18 |
+
|
19 |
+
import json
|
20 |
+
|
21 |
+
import datasets
|
22 |
+
|
23 |
+
|
24 |
+
_CITATION = """@inproceedings{han-etal-2018-fewrel,
|
25 |
+
title = "{F}ew{R}el: A Large-Scale Supervised Few-Shot Relation Classification Dataset with State-of-the-Art Evaluation",
|
26 |
+
author = "Han, Xu and Zhu, Hao and Yu, Pengfei and Wang, Ziyun and Yao, Yuan and Liu, Zhiyuan and Sun, Maosong",
|
27 |
+
booktitle = "Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing",
|
28 |
+
month = oct # "-" # nov,
|
29 |
+
year = "2018",
|
30 |
+
address = "Brussels, Belgium",
|
31 |
+
publisher = "Association for Computational Linguistics",
|
32 |
+
url = "https://www.aclweb.org/anthology/D18-1514",
|
33 |
+
doi = "10.18653/v1/D18-1514",
|
34 |
+
pages = "4803--4809"
|
35 |
+
}
|
36 |
+
|
37 |
+
@inproceedings{gao-etal-2019-fewrel,
|
38 |
+
title = "{F}ew{R}el 2.0: Towards More Challenging Few-Shot Relation Classification",
|
39 |
+
author = "Gao, Tianyu and Han, Xu and Zhu, Hao and Liu, Zhiyuan and Li, Peng and Sun, Maosong and Zhou, Jie",
|
40 |
+
booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP)",
|
41 |
+
month = nov,
|
42 |
+
year = "2019",
|
43 |
+
address = "Hong Kong, China",
|
44 |
+
publisher = "Association for Computational Linguistics",
|
45 |
+
url = "https://www.aclweb.org/anthology/D19-1649",
|
46 |
+
doi = "10.18653/v1/D19-1649",
|
47 |
+
pages = "6251--6256"
|
48 |
+
}
|
49 |
+
"""
|
50 |
+
|
51 |
+
_DESCRIPTION = """\
|
52 |
+
FewRel is a large-scale few-shot relation extraction dataset, which contains more than one hundred relations and tens of thousands of annotated instances cross different domains.
|
53 |
+
"""
|
54 |
+
|
55 |
+
_HOMEPAGE = "https://thunlp.github.io/"
|
56 |
+
|
57 |
+
_LICENSE = "https://raw.githubusercontent.com/thunlp/FewRel/master/LICENSE"
|
58 |
+
|
59 |
+
DATA_URL = "https://raw.githubusercontent.com/thunlp/FewRel/master/data/"
|
60 |
+
_URLs = {
|
61 |
+
"train_wiki": DATA_URL + "train_wiki.json",
|
62 |
+
"val_nyt": DATA_URL + "val_nyt.json",
|
63 |
+
"val_pubmed": DATA_URL + "val_pubmed.json",
|
64 |
+
"val_semeval": DATA_URL + "val_semeval.json",
|
65 |
+
"val_wiki": DATA_URL + "val_wiki.json",
|
66 |
+
"pid2name": DATA_URL + "pid2name.json",
|
67 |
+
"pubmed_unsupervised": DATA_URL + "pubmed_unsupervised.json",
|
68 |
+
}
|
69 |
+
|
70 |
+
|
71 |
+
class FewRel(datasets.GeneratorBasedBuilder):
|
72 |
+
"""The FewRelDataset."""
|
73 |
+
|
74 |
+
VERSION = datasets.Version("1.0.0")
|
75 |
+
|
76 |
+
BUILDER_CONFIGS = [
|
77 |
+
datasets.BuilderConfig(name="default", version=VERSION, description="This covers the entire FewRel dataset."),
|
78 |
+
]
|
79 |
+
|
80 |
+
def _info(self):
|
81 |
+
features = datasets.Features(
|
82 |
+
{
|
83 |
+
"relation": datasets.Value("string"),
|
84 |
+
"tokens": datasets.Sequence(datasets.Value("string")),
|
85 |
+
"head": {
|
86 |
+
"text": datasets.Value("string"),
|
87 |
+
"type": datasets.Value("string"),
|
88 |
+
"indices": datasets.Sequence(datasets.Sequence(datasets.Value("int64"))),
|
89 |
+
},
|
90 |
+
"tail": {
|
91 |
+
"text": datasets.Value("string"),
|
92 |
+
"type": datasets.Value("string"),
|
93 |
+
"indices": datasets.Sequence(datasets.Sequence(datasets.Value("int64"))),
|
94 |
+
},
|
95 |
+
"names": datasets.Sequence(datasets.Value("string"))
|
96 |
+
# These are the features of your dataset like images, labels ...
|
97 |
+
}
|
98 |
+
)
|
99 |
+
|
100 |
+
return datasets.DatasetInfo(
|
101 |
+
# This is the description that will appear on the datasets page.
|
102 |
+
description=_DESCRIPTION,
|
103 |
+
# This defines the different columns of the dataset and their types
|
104 |
+
features=features, # Here we define them above because they are different between the two configurations
|
105 |
+
# If there's a common (input, target) tuple from the features,
|
106 |
+
# specify them here. They'll be used if as_supervised=True in
|
107 |
+
# builder.as_dataset.
|
108 |
+
supervised_keys=None,
|
109 |
+
# Homepage of the dataset for documentation
|
110 |
+
homepage=_HOMEPAGE,
|
111 |
+
# License for the dataset if available
|
112 |
+
license=_LICENSE,
|
113 |
+
# Citation for the dataset
|
114 |
+
citation=_CITATION,
|
115 |
+
)
|
116 |
+
|
117 |
+
def _split_generators(self, dl_manager):
|
118 |
+
"""Returns SplitGenerators."""
|
119 |
+
data_dir = dl_manager.download_and_extract(_URLs)
|
120 |
+
return [
|
121 |
+
datasets.SplitGenerator(
|
122 |
+
name=datasets.Split(key),
|
123 |
+
# These kwargs will be passed to _generate_examples
|
124 |
+
gen_kwargs={
|
125 |
+
"filepath": data_dir[key],
|
126 |
+
"pid2name": data_dir["pid2name"],
|
127 |
+
"return_names": key in ["train_wiki", "val_wiki", "val_nyt"],
|
128 |
+
},
|
129 |
+
)
|
130 |
+
for key in data_dir.keys()
|
131 |
+
if key != "pid2name"
|
132 |
+
]
|
133 |
+
|
134 |
+
def _generate_examples(self, filepath, pid2name, return_names):
|
135 |
+
""" Yields examples. """
|
136 |
+
pid2name_dict = {}
|
137 |
+
with open(pid2name, encoding="utf-8") as f:
|
138 |
+
data = json.load(f)
|
139 |
+
for key in list(data.keys()):
|
140 |
+
name_1 = data[key][0]
|
141 |
+
name_2 = data[key][1]
|
142 |
+
pid2name_dict[key] = [name_1, name_2]
|
143 |
+
|
144 |
+
with open(filepath, encoding="utf-8") as f:
|
145 |
+
data = json.load(f)
|
146 |
+
# print(data)
|
147 |
+
if isinstance(data, dict):
|
148 |
+
id = 0
|
149 |
+
for key in list(data.keys()):
|
150 |
+
for items in data[key]:
|
151 |
+
tokens = items["tokens"]
|
152 |
+
h_0 = items["h"][0]
|
153 |
+
h_1 = items["h"][1]
|
154 |
+
h_2 = items["h"][2]
|
155 |
+
t_0 = items["t"][0]
|
156 |
+
t_1 = items["t"][1]
|
157 |
+
t_2 = items["t"][2]
|
158 |
+
id += 1
|
159 |
+
yield id, {
|
160 |
+
"relation": key,
|
161 |
+
"tokens": tokens,
|
162 |
+
"head": {"text": h_0, "type": h_1, "indices": h_2},
|
163 |
+
"tail": {"text": t_0, "type": t_1, "indices": t_2},
|
164 |
+
"names": pid2name_dict[key]
|
165 |
+
if return_names
|
166 |
+
else [
|
167 |
+
key,
|
168 |
+
],
|
169 |
+
}
|
170 |
+
else: # For `pubmed_unsupervised.json`
|
171 |
+
id = 0
|
172 |
+
for items in data:
|
173 |
+
tokens = items["tokens"]
|
174 |
+
h_0 = items["h"][0]
|
175 |
+
h_1 = items["h"][1]
|
176 |
+
h_2 = items["h"][2]
|
177 |
+
t_0 = items["t"][0]
|
178 |
+
t_1 = items["t"][1]
|
179 |
+
t_2 = items["t"][2]
|
180 |
+
id += 1
|
181 |
+
yield id, {
|
182 |
+
"relation": "",
|
183 |
+
"tokens": tokens,
|
184 |
+
"head": {"text": h_0, "type": h_1, "indices": h_2},
|
185 |
+
"tail": {"text": t_0, "type": t_1, "indices": t_2},
|
186 |
+
"names": [
|
187 |
+
"",
|
188 |
+
],
|
189 |
+
}
|