Table 2 Summary of datasets used for cross-cultural sentiment analysis.

From: Multilingual sentiment analysis in restaurant reviews using aspect focused learning

Dataset

Number of teviews

Avg. review length

Languages

Labels (Pos/Neg)

10,000 Restaurant reviews45

10,000

15.2 words

English

60% / 40%

Restaurant reviews46

1000

13.7 words

English

55% / 45%

European restaurant reviews47

1502

18.5 words

English, French, German

70% / 30%

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