Dataset Card for "opinosis"

Dataset Summary

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

Supported Tasks

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Dataset Structure

We show detailed information for up to 5 configurations of the dataset.

Data Instances


  • Size of downloaded dataset files: 0.72 MB
  • Size of the generated dataset: 0.71 MB
  • Total amount of disk used: 1.43 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.


  • review_sents: a string feature.
  • summaries: a list of string features.

Data Splits Sample Size

name train
default 51

Dataset Creation

Curation Rationale

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Source Data

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Personal and Sensitive Information

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Considerations for Using the Data

Social Impact of Dataset

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Discussion of Biases

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Other Known Limitations

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Additional Information

Dataset Curators

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Licensing Information

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Citation Information

  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},
  organization={Association for Computational Linguistics}


Thanks to @thomwolf, @patrickvonplaten for adding this dataset.

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