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Catalog Reference : ELRA-U-W0279
Sentiment polarity datasets
Sentiment polarity datasets v2.0 is a collection of movie-review documents labeled with respect to their overall sentiment polarity (positive or negative). Polarity ratings are based on Pang & Lees heuristic scripts.
This collection contains :
- 1000 positive and 1000 negative processed reviews,
- 27886 unprocessed html files from which the polarity dataset v2.0 was extracted,
- 5331 positive and 5331 negative processed sentences (also called Sentence polarity dataset v1.0)
Such datasets can be used in sentiment-analysis or classification experiments.
Identification
Period of coverage :
Version :
V2
Version history :
Production
Creation date :
2005
Applications
application Area :
Research
Contents
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written corpus
Number of languages
: Monolingual
Language(s) :
English
Saturday 23 November, 2024
Joint Copyright © 2008
ELRA
&
ELDA
Universal Catalogue 1.0.4
