Datasets:
hover

	---
	annotations_creators:
	- expert-generated
	language_creators:
	- expert-generated
	- found
	language:
	- en
	license:
	- cc-by-sa-4.0
	multilinguality:
	- monolingual
	size_categories:
	- 10K<n<100K
	source_datasets:
	- original
	task_categories:
	- text-retrieval
	task_ids:
	- fact-checking-retrieval
	paperswithcode_id: hover
	pretty_name: HoVer
	dataset_info:
	features:
	- name: id
	dtype: int32
	- name: uid
	dtype: string
	- name: claim
	dtype: string
	- name: supporting_facts
	list:
	- name: key
	dtype: string
	- name: value
	dtype: int32
	- name: label
	dtype:
	class_label:
	names:
	'0': NOT_SUPPORTED
	'1': SUPPORTED
	- name: num_hops
	dtype: int32
	- name: hpqa_id
	dtype: string
	splits:
	- name: train
	num_bytes: 5532178
	num_examples: 18171
	- name: validation
	num_bytes: 1299252
	num_examples: 4000
	- name: test
	num_bytes: 927513
	num_examples: 4000
	download_size: 12257835
	dataset_size: 7758943
	---

	# Dataset Card for HoVer

	## Table of Contents
	- [Dataset Description](#dataset-description)
	- [Dataset Summary](#dataset-summary)
	- [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards)
	- [Languages](#languages)
	- [Dataset Structure](#dataset-structure)
	- [Data Instances](#data-instances)
	- [Data Fields](#data-fields)
	- [Data Splits](#data-splits)
	- [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

	- Homepage: https://hover-nlp.github.io/
	- Repository: https://github.com/hover-nlp/hover
	- Paper: https://arxiv.org/abs/2011.03088
	- Leaderboard: https://hover-nlp.github.io/
	- Point of Contact: [More Information Needed]

	### Dataset Summary

	[More Information Needed]

	### Supported Tasks and Leaderboards

	[More Information Needed]

	### Languages

	[More Information Needed]

	## Dataset Structure

	### Data Instances

	A sample training set is provided below

	```
	{'id': 14856, 'uid': 'a0cf45ea-b5cd-4c4e-9ffa-73b39ebd78ce', 'claim': 'The park at which Tivolis Koncertsal is located opened on 15 August 1843.', 'supporting_facts': [{'key': 'Tivolis Koncertsal', 'value': 0}, {'key': 'Tivoli Gardens', 'value': 1}], 'label': 'SUPPORTED', 'num_hops': 2, 'hpqa_id': '5abca1a55542993a06baf937'}
	```

	Please note that in test set sentence only id, uid and claim are available. Labels are not available in test set and are represented by -1.


	### Data Fields

	[More Information Needed]

	### Data Splits

	[More Information Needed]

	## Dataset Creation

	### Curation Rationale

	[More Information Needed]

	### Source Data

	[More Information Needed]

	#### Initial Data Collection and Normalization

	[More Information Needed]

	#### Who are the source language producers?

	[More Information Needed]

	### Annotations

	[More Information Needed]

	#### Annotation process

	[More Information Needed]

	#### Who are the annotators?

	[More Information Needed]

	### Personal and Sensitive Information

	[More Information Needed]

	## Considerations for Using the Data

	### Social Impact of Dataset

	[More Information Needed]

	### Discussion of Biases

	[More Information Needed]

	### Other Known Limitations

	[More Information Needed]

	## Additional Information

	### Dataset Curators

	[More Information Needed]

	### Licensing Information

	[More Information Needed]

	### Citation Information

	[More Information Needed]
	### Contributions

	Thanks to [@abhishekkrthakur](https://github.com/abhishekkrthakur) for adding this dataset.