Subjectivity (Subj)

Subjectivity dataset (Subj) with 10,000 documents, is a binary classification dataset in which the task is classify a document (i.e. sentence) as subjective or objective classes.

The files:
texts.txt: Document set (text). One per line.
score.txt: Document class whose index is associated with texts.txt
split_<k>.pkl:  pandas DataFrame with k-cross validation partition