PL04_v2 / README.md
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metadata
language:
  - en
dataset_info:
  features:
    - name: text
      dtype: string
    - name: label
      dtype: int64
  splits:
    - name: train
      num_bytes: 7805870
      num_examples: 2000
  download_size: 4928727
  dataset_size: 7805870
configs:
  - config_name: default
    data_files:
      - split: train
        path: data/train-*

1000 positive and 1000 negative processed reviews. Introduced in Pang/Lee ACL 2004. Released June 2004.

https://www.cs.cornell.edu/people/pabo/movie-review-data/