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--- |
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language: |
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- en |
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license: unknown |
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task_categories: |
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- question-answering |
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paperswithcode_id: comqa |
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pretty_name: ComQA |
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dataset_info: |
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features: |
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- name: cluster_id |
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dtype: string |
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- name: questions |
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sequence: string |
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- name: answers |
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sequence: string |
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splits: |
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- name: train |
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num_bytes: 692932 |
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num_examples: 3966 |
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- name: test |
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num_bytes: 271554 |
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num_examples: 2243 |
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- name: validation |
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num_bytes: 131129 |
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num_examples: 966 |
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download_size: 474169 |
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dataset_size: 1095615 |
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configs: |
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- config_name: default |
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data_files: |
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- split: train |
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path: data/train-* |
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- split: test |
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path: data/test-* |
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- split: validation |
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path: data/validation-* |
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--- |
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# Dataset Card for "com_qa" |
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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 and Leaderboards](#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-fields) |
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- [Data Splits](#data-splits) |
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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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- [Contributions](#contributions) |
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## Dataset Description |
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- **Homepage:** [http://qa.mpi-inf.mpg.de/comqa/](http://qa.mpi-inf.mpg.de/comqa/) |
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- **Repository:** [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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- **Paper:** https://doi.org/10.18653/v1/N19-1027 |
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- **Paper:** https://arxiv.org/abs/1809.09528 |
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- **Point of Contact:** [Rishiraj Saha Roy](https://people.mpi-inf.mpg.de/~rsaharo/) |
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- **Size of downloaded dataset files:** 1.67 MB |
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- **Size of the generated dataset:** 1.10 MB |
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- **Total amount of disk used:** 2.78 MB |
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### Dataset Summary |
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ComQA is a dataset of 11,214 questions, which were collected from WikiAnswers, a community question answering website. |
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By collecting questions from such a site we ensure that the information needs are ones of interest to actual users. |
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Moreover, questions posed there are often cannot be answered by commercial search engines or QA technology, making them |
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more interesting for driving future research compared to those collected from an engine's query log. The dataset contains |
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questions with various challenging phenomena such as the need for temporal reasoning, comparison (e.g., comparatives, |
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superlatives, ordinals), compositionality (multiple, possibly nested, subquestions with multiple entities), and |
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unanswerable questions (e.g., Who was the first human being on Mars?). Through a large crowdsourcing effort, questions |
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in ComQA are grouped into 4,834 paraphrase clusters that express the same information need. Each cluster is annotated |
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with its answer(s). ComQA answers come in the form of Wikipedia entities wherever possible. Wherever the answers are |
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temporal or measurable quantities, TIMEX3 and the International System of Units (SI) are used for normalization. |
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### Supported Tasks and Leaderboards |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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### Languages |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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## Dataset Structure |
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### Data Instances |
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#### default |
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- **Size of downloaded dataset files:** 1.67 MB |
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- **Size of the generated dataset:** 1.10 MB |
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- **Total amount of disk used:** 2.78 MB |
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An example of 'validation' looks as follows. |
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``` |
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{ |
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"answers": ["https://en.wikipedia.org/wiki/north_sea"], |
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"cluster_id": "cluster-922", |
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"questions": ["what sea separates the scandinavia peninsula from britain?", "which sea separates britain from scandinavia?"] |
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} |
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``` |
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### Data Fields |
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The data fields are the same among all splits. |
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#### default |
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- `cluster_id`: a `string` feature. |
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- `questions`: a `list` of `string` features. |
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- `answers`: a `list` of `string` features. |
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### Data Splits |
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| name |train|validation|test| |
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|-------|----:|---------:|---:| |
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|default| 3966| 966|2243| |
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## Dataset Creation |
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### Curation Rationale |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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### Source Data |
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#### Initial Data Collection and Normalization |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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#### Who are the source language producers? |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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### Annotations |
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#### Annotation process |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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#### Who are the annotators? |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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### Personal and Sensitive Information |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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## Considerations for Using the Data |
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### Social Impact of Dataset |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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### Discussion of Biases |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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### Other Known Limitations |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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## Additional Information |
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### Dataset Curators |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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### Licensing Information |
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[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards) |
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### Citation Information |
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``` |
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@inproceedings{abujabal-etal-2019-comqa, |
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title = "{ComQA: A Community-sourced Dataset for Complex Factoid Question Answering with Paraphrase Clusters", |
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author = {Abujabal, Abdalghani and |
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Saha Roy, Rishiraj and |
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Yahya, Mohamed and |
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Weikum, Gerhard}, |
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booktitle = {Proceedings of the 2019 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers)}, |
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month = {jun}, |
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year = {2019}, |
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address = {Minneapolis, Minnesota}, |
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publisher = {Association for Computational Linguistics}, |
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url = {https://www.aclweb.org/anthology/N19-1027}, |
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doi = {10.18653/v1/N19-1027{, |
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pages = {307--317}, |
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} |
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``` |
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### Contributions |
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Thanks to [@lewtun](https://github.com/lewtun), [@thomwolf](https://github.com/thomwolf), [@mariamabarham](https://github.com/mariamabarham), [@patrickvonplaten](https://github.com/patrickvonplaten), [@albertvillanova](https://github.com/albertvillanova) for adding this dataset. |
