A data.frame consisting of a subset of 100 negative and 200 positive movie reviews from the dataset provided by Maas et al. (2011). The data.frame consists of three columns. The first column 'text' stores the movie review. The second stores the labels (0 = negative, 1 = positive). The last column stores the id. The purpose of the data is for illustration in vignettes.
imdb_movie_reviewsdata.frame
Maas, A. L., Daly, R. E., Pham, P. T., Huang, D., Ng, A. Y., & Potts, C. (2011). Learning Word Vectors for Sentiment Analysis. In D. Lin, Y. Matsumoto, & R. Mihalcea (Eds.), Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (pp. 142–150). Association for Computational Linguistics. https://aclanthology.org/P11-1015