Datasets:
opinosis

	---
	annotations_creators:
	- crowdsourced
	language:
	- en
	language_creators:
	- found
	license:
	- apache-2.0
	multilinguality:
	- monolingual
	pretty_name: Opinosis
	size_categories:
	- n<1K
	source_datasets:
	- original
	task_categories:
	- summarization
	task_ids: []
	paperswithcode_id: opinosis
	tags:
	- abstractive-summarization
	dataset_info:
	features:
	- name: review_sents
	dtype: string
	- name: summaries
	sequence: string
	splits:
	- name: train
	num_bytes: 741270
	num_examples: 51
	download_size: 757398
	dataset_size: 741270
	---

	# Dataset Card for "opinosis"

	## 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: http://kavita-ganesan.com/opinosis-opinion-dataset/
	- Repository: https://github.com/kavgan/opinosis-summarization
	- Paper: [Opinosis: A Graph Based Approach to Abstractive Summarization of Highly Redundant Opinions](https://aclanthology.org/C10-1039/)
	- Point of Contact: [Kavita Ganesan](mailto:kavita@opinosis.ai)
	- Size of downloaded dataset files: 0.75 MB
	- Size of the generated dataset: 0.74 MB
	- Total amount of disk used: 1.50 MB

	### Dataset Summary

	The Opinosis Opinion Dataset consists of sentences extracted from reviews for 51 topics.
	Topics and opinions are obtained from Tripadvisor, Edmunds.com and Amazon.com.

	### Supported Tasks and Leaderboards

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Languages

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	## Dataset Structure

	### Data Instances

	#### default

	- Size of downloaded dataset files: 0.75 MB
	- Size of the generated dataset: 0.74 MB
	- Total amount of disk used: 1.50 MB

	An example of 'train' looks as follows.
	```
	{
	"review_sents": "This is a fake topic. \nThe topics have multiple sentence inputs. \n",
	"summaries": ["This is a gold summary for topic 1. \nSentences in gold summaries are separated by newlines.", "This is another gold summary for topic 1. \nSentences in gold summaries are separated by newlines."]
	}
	```

	### Data Fields

	The data fields are the same among all splits.

	#### default
	- `review_sents`: a `string` feature.
	- `summaries`: a `list` of `string` features.

	### Data Splits

	\| name \|train\|
	\|-------\|----:\|
	\|default\| 51\|

	## Dataset Creation

	### Curation Rationale

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Source Data

	#### Initial Data Collection and Normalization

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	#### Who are the source language producers?

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Annotations

	#### Annotation process

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	#### Who are the annotators?

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### 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

	### 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

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Other Known Limitations

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	## Additional Information

	### Dataset Curators

	[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)

	### Licensing Information

	The license for this dataset is Apache License 2.0 and can be found [here](https://github.com/kavgan/opinosis-summarization/blob/master/LICENSE).

	### Citation Information

	```
	@inproceedings{ganesan2010opinosis,
	title={Opinosis: a graph-based approach to abstractive summarization of highly redundant opinions},
	author={Ganesan, Kavita and Zhai, ChengXiang and Han, Jiawei},
	booktitle={Proceedings of the 23rd International Conference on Computational Linguistics},
	pages={340--348},
	year={2010},
	organization={Association for Computational Linguistics}
	}
	```

	### Contributions

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