Datasets:
Tasks:
Text Classification
Sub-tasks:
multi-class-classification
Size:
100K<n<1M
ArXiv:
Tags:
relation extraction
License:
Update README.md
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README.md
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- other
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multilinguality:
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- monolingual
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pretty_name:
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size_categories:
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- 100K<n<1M
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source_datasets:
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task_ids:
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- multi-class-classification
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---
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# Dataset Card for "
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## Table of Contents
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- [Table of Contents](#table-of-contents)
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- [Dataset Description](#dataset-description)
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## Dataset Description
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- **Homepage:** [https://nlp.stanford.edu/projects/tacred](https://nlp.stanford.edu/projects/tacred)
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- **Paper:** [Position-aware Attention and Supervised Data Improve Slot Filling](https://aclanthology.org/D17-1004/)
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- **Point of Contact:** See [https://nlp.stanford.edu/projects/tacred/](https://nlp.stanford.edu/projects/tacred/)
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- **Size of downloaded dataset files:**
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- **Size of the generated dataset:** 40.9 MB
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- **Total amount of disk used:**
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### Dataset Summary
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Note: This dataset reader is intended for a JSONL version of the TACRED dataset that is used internally by DFKI SLT.
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We use the JSONL reader because it is more efficient as a generator than fully parsing the JSON files of the
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original TACRED dataset. You can find the TACRED dataset reader for the JSON version of
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the dataset [here](https://huggingface.co/datasets/DFKI-SLT/tacred).
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-
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and org:members) or are labeled as no_relation if no defined relation is held. These examples are created by combining available human annotations from the TAC
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KBP challenges and crowdsourcing. Please see our EMNLP paper, or our EMNLP slides for full details.
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Note: There is currently a label-corrected version of the TACRED dataset, which you should consider using instead of
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the original version released in 2017. For more details on this new version, see the [TACRED Revisited paper](https://aclanthology.org/2020.acl-main.142/)
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published at ACL 2020.
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### Supported Tasks and Leaderboards
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- **Tasks:** Relation Classification
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- **Leaderboards:** [https://paperswithcode.com/sota/relation-extraction-on-tacred](https://paperswithcode.com/sota/relation-extraction-on-tacred)
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The language in the dataset is English.
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## Dataset Structure
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### Data Instances
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- **Size of downloaded dataset files:**
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- **Size of the generated dataset:** 40.9 MB
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- **Total amount of disk used:**
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An example of 'train' looks as follows:
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```json
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{
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"id": "61b3a5c8c9a882dcfcd2",
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"relation": "org:founded_by",
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"
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"subj_start": 10,
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"subj_end": 13,
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"obj_start": 0,
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"obj_end": 2,
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"subj_type": "ORGANIZATION",
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"obj_type": "PERSON"
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[More Information Needed]
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### Annotations
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#### Annotation process
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See the Stanford paper and the Tacred Revisited paper, plus their appendices.
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To ensure that models trained on TACRED are not biased towards predicting false positives on real-world text,
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all sampled sentences where no relation was found between the mention pairs were fully annotated to be negative examples. As a result, 79.5% of the examples
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are labeled as no_relation.
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#### Who are the annotators?
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[More Information Needed]
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### Personal and Sensitive Information
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### Dataset Curators
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[More Information Needed]
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### Licensing Information
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To respect the copyright of the underlying TAC KBP corpus, TACRED is released via the
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Linguistic Data Consortium ([LDC License](https://catalog.ldc.upenn.edu/license/ldc-non-members-agreement.pdf)).
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You can download TACRED from the [LDC TACRED webpage](https://catalog.ldc.upenn.edu/LDC2018T24).
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If you are an LDC member, the access will be free; otherwise, an access fee of $25 is needed.
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### Citation Information
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The original dataset:
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}
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```
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### Contributions
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#Thanks to [@github-username](https://github.com/<github-username>) for adding this dataset.
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- other
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multilinguality:
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- monolingual
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pretty_name: multilingual_tacred
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size_categories:
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- 100K<n<1M
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source_datasets:
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task_ids:
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- multi-class-classification
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---
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# Dataset Card for "multilingual_tacred"
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## Table of Contents
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- [Table of Contents](#table-of-contents)
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- [Dataset Description](#dataset-description)
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## Dataset Description
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- **Homepage:** [https://nlp.stanford.edu/projects/tacred](https://nlp.stanford.edu/projects/tacred)
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- **Paper:** [Position-aware Attention and Supervised Data Improve Slot Filling](https://aclanthology.org/D17-1004/)
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- **Point of Contact:** See [https://nlp.stanford.edu/projects/tacred/](https://nlp.stanford.edu/projects/tacred/)
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- **Size of downloaded dataset files:** 62.3 MB
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- **Size of the generated dataset:** 40.9 MB
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- **Total amount of disk used:** 103.2 MB
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### Dataset Summary
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Note: This dataset reader is intended for a JSONL version of the TACRED dataset that is used internally by DFKI SLT.
|
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We use the JSONL reader because it is more efficient as a generator than fully parsing the JSON files of the
|
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original TACRED dataset. You can find the TACRED dataset reader for the JSON version of
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the dataset [here](https://huggingface.co/datasets/DFKI-SLT/tacred).
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The TAC Relation Extraction Dataset (TACRED) is a large-scale relation extraction dataset with 106,264 examples built over newswire and web text from the corpus used in the yearly TAC Knowledge
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Base Population (TAC KBP) challenges. Examples in TACRED cover 41 relation types as used in the TAC KBP challenges (e.g., per:schools_attended
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and org:members) or are labeled as no_relation if no defined relation is held. These examples are created by combining available human annotations from the TAC
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KBP challenges and crowdsourcing. Please see our EMNLP paper, or our EMNLP slides for full details.
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|
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+
Note: There is currently a label-corrected version of the TACRED dataset, which you should consider using instead of
|
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+
the original version released in 2017. For more details on this new version, see the [TACRED Revisited paper](https://aclanthology.org/2020.acl-main.142/)
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published at ACL 2020.
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### Supported Tasks and Leaderboards
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- **Tasks:** Relation Classification
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- **Leaderboards:** [https://paperswithcode.com/sota/relation-extraction-on-tacred](https://paperswithcode.com/sota/relation-extraction-on-tacred)
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The language in the dataset is English.
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## Dataset Structure
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### Data Instances
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+
- **Size of downloaded dataset files:** 62.3 MB
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- **Size of the generated dataset:** 40.9 MB
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+
- **Total amount of disk used:** 103.2 MB
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An example of 'train' looks as follows:
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```json
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{
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"id": "61b3a5c8c9a882dcfcd2",
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"relation": "org:founded_by",
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"token": ["Tom", "Thabane", "resigned", "in", "October", "last", "year", "to", "form", "the", "All", "Basotho", "Convention", "-LRB-", "ABC", "-RRB-", ",", "crossing", "the", "floor", "with", "17", "members", "of", "parliament", ",", "causing", "constitutional", "monarch", "King", "Letsie", "III", "to", "dissolve", "parliament", "and", "call", "the", "snap", "election", "."],
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"subj_start": 10,
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"subj_end": 13,
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"obj_start": 0,
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"obj_end": 2,
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"subj_type": "ORGANIZATION",
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"obj_type": "PERSON"
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[More Information Needed]
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### Annotations
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#### Annotation process
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+
See the Stanford paper and the Tacred Revisited paper, plus their appendices.
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|
127 |
+
To ensure that models trained on TACRED are not biased towards predicting false positives on real-world text,
|
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+
all sampled sentences where no relation was found between the mention pairs were fully annotated to be negative examples. As a result, 79.5% of the examples
|
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+
are labeled as no_relation.
|
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#### Who are the annotators?
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[More Information Needed]
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### Personal and Sensitive Information
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|
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### Dataset Curators
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[More Information Needed]
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### Licensing Information
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+
To respect the copyright of the underlying TAC KBP corpus, TACRED is released via the
|
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+
Linguistic Data Consortium ([LDC License](https://catalog.ldc.upenn.edu/license/ldc-non-members-agreement.pdf)).
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+
You can download TACRED from the [LDC TACRED webpage](https://catalog.ldc.upenn.edu/LDC2018T24).
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If you are an LDC member, the access will be free; otherwise, an access fee of $25 is needed.
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### Citation Information
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The original dataset:
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}
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```
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### Contributions
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+
#Thanks to [@github-username](https://github.com/<github-username>) for adding this dataset.
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