Datasets:
Tasks:
Text Retrieval
Sub-tasks:
entity-linking-retrieval
Languages:
English
Size:
100K<n<1M
ArXiv:
License:
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| # Dataset Card for "docred" | |
| ## Table of Contents | |
| - [Dataset Description](#dataset-description) | |
| - [Dataset Summary](#dataset-summary) | |
| - [Supported Tasks](#supported-tasks) | |
| - [Languages](#languages) | |
| - [Dataset Structure](#dataset-structure) | |
| - [Data Instances](#data-instances) | |
| - [Data Fields](#data-fields) | |
| - [Data Splits Sample Size](#data-splits-sample-size) | |
| - [Dataset Creation](#dataset-creation) | |
| - [Curation Rationale](#curation-rationale) | |
| - [Source Data](#source-data) | |
| - [Annotations](#annotations) | |
| - [Personal and Sensitive Information](#personal-and-sensitive-information) | |
| - [Considerations for Using the Data](#considerations-for-using-the-data) | |
| - [Social Impact of Dataset](#social-impact-of-dataset) | |
| - [Discussion of Biases](#discussion-of-biases) | |
| - [Other Known Limitations](#other-known-limitations) | |
| - [Additional Information](#additional-information) | |
| - [Dataset Curators](#dataset-curators) | |
| - [Licensing Information](#licensing-information) | |
| - [Citation Information](#citation-information) | |
| - [Contributions](#contributions) | |
| ## [Dataset Description](#dataset-description) | |
| - **Homepage:** [https://github.com/thunlp/DocRED](https://github.com/thunlp/DocRED) | |
| - **Repository:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| - **Paper:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| - **Point of Contact:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| - **Size of downloaded dataset files:** 20.03 MB | |
| - **Size of the generated dataset:** 19.19 MB | |
| - **Total amount of disk used:** 39.23 MB | |
| ### [Dataset Summary](#dataset-summary) | |
| Multiple entities in a document generally exhibit complex inter-sentence relations, and cannot be well handled by existing relation extraction (RE) methods that typically focus on extracting intra-sentence relations for single entity pairs. In order to accelerate the research on document-level RE, we introduce DocRED, a new dataset constructed from Wikipedia and Wikidata with three features: | |
| - DocRED annotates both named entities and relations, and is the largest human-annotated dataset for document-level RE from plain text. | |
| - DocRED requires reading multiple sentences in a document to extract entities and infer their relations by synthesizing all information of the document. | |
| - Along with the human-annotated data, we also offer large-scale distantly supervised data, which enables DocRED to be adopted for both supervised and weakly supervised scenarios. | |
| ### [Supported Tasks](#supported-tasks) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ### [Languages](#languages) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ## [Dataset Structure](#dataset-structure) | |
| We show detailed information for up to 5 configurations of the dataset. | |
| ### [Data Instances](#data-instances) | |
| #### default | |
| - **Size of downloaded dataset files:** 20.03 MB | |
| - **Size of the generated dataset:** 19.19 MB | |
| - **Total amount of disk used:** 39.23 MB | |
| An example of 'train_annotated' looks as follows. | |
| ``` | |
| { | |
| "labels": { | |
| "evidence": [[0]], | |
| "head": [0], | |
| "relation_id": ["P1"], | |
| "relation_text": ["is_a"], | |
| "tail": [0] | |
| }, | |
| "sents": [["This", "is", "a", "sentence"], ["This", "is", "another", "sentence"]], | |
| "title": "Title of the document", | |
| "vertexSet": [[{ | |
| "name": "sentence", | |
| "pos": [3], | |
| "sent_id": 0, | |
| "type": "NN" | |
| }, { | |
| "name": "sentence", | |
| "pos": [3], | |
| "sent_id": 1, | |
| "type": "NN" | |
| }], [{ | |
| "name": "This", | |
| "pos": [0], | |
| "sent_id": 0, | |
| "type": "NN" | |
| }]] | |
| } | |
| ``` | |
| ### [Data Fields](#data-fields) | |
| The data fields are the same among all splits. | |
| #### default | |
| - `title`: a `string` feature. | |
| - `sents`: a dictionary feature containing: | |
| - `feature`: a `string` feature. | |
| - `name`: a `string` feature. | |
| - `sent_id`: a `int32` feature. | |
| - `pos`: a `list` of `int32` features. | |
| - `type`: a `string` feature. | |
| - `labels`: a dictionary feature containing: | |
| - `head`: a `int32` feature. | |
| - `tail`: a `int32` feature. | |
| - `relation_id`: a `string` feature. | |
| - `relation_text`: a `string` feature. | |
| - `evidence`: a `list` of `int32` features. | |
| ### [Data Splits Sample Size](#data-splits-sample-size) | |
| | name |train_annotated|train_distant|validation|test| | |
| |-------|--------------:|------------:|---------:|---:| | |
| |default| 3053| 1000| 1000|1000| | |
| ## [Dataset Creation](#dataset-creation) | |
| ### [Curation Rationale](#curation-rationale) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ### [Source Data](#source-data) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ### [Annotations](#annotations) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ### [Personal and Sensitive Information](#personal-and-sensitive-information) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ## [Considerations for Using the Data](#considerations-for-using-the-data) | |
| ### [Social Impact of Dataset](#social-impact-of-dataset) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ### [Discussion of Biases](#discussion-of-biases) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ### [Other Known Limitations](#other-known-limitations) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ## [Additional Information](#additional-information) | |
| ### [Dataset Curators](#dataset-curators) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ### [Licensing Information](#licensing-information) | |
| [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) | |
| ### [Citation Information](#citation-information) | |
| ``` | |
| @inproceedings{yao2019DocRED, | |
| title={{DocRED}: A Large-Scale Document-Level Relation Extraction Dataset}, | |
| author={Yao, Yuan and Ye, Deming and Li, Peng and Han, Xu and Lin, Yankai and Liu, Zhenghao and Liu, Zhiyuan and Huang, Lixin and Zhou, Jie and Sun, Maosong}, | |
| booktitle={Proceedings of ACL 2019}, | |
| year={2019} | |
| } | |
| ``` | |
| ### Contributions | |
| Thanks to [@ghomasHudson](https://github.com/ghomasHudson), [@thomwolf](https://github.com/thomwolf), [@lhoestq](https://github.com/lhoestq) for adding this dataset. |