| IMDB Sentiment Classification | |
| https://github.com/weakrules/Denoise-multi-weak-sources/tree/master/rules-noisy-labels/IMDB | |
| # Labels | |
| "0": "Negative", | |
| "1": "Positive" | |
| # Labeling functions | |
| lfs = [ | |
| expression_nexttime, | |
| keyword_compare, | |
| keyword_general, | |
| keyword_finish, | |
| keyword_plot | |
| ] | |
| # lf - expression_nexttime | |
| expression_nexttime = make_expression_lf(name="expression_nexttime", | |
| pre_pos=["will ", " ll ", "would ", " d ", "can t wait to "], | |
| expression=[" next time", " again", " rewatch", " anymore", " rewind"]) | |
| # lf - keyword_compare | |
| keyword_compare = make_keyword_lf(name="keyword_compare", | |
| keywords_pos=[], | |
| keywords_neg=[" than this", " than the film", " than the movie"]) | |
| # lf - keyword_general | |
| keyword_general = make_keyword_lf(name="keyword_general", | |
| keywords_pos=["masterpiece", "outstanding", "perfect", "great", "good", "nice", "best", "excellent", "worthy", "awesome", "enjoy", "positive", "pleasant", "wonderful", "amazing", "superb", "fantastic", "marvellous", "fabulous"], | |
| keywords_neg=["bad", "worst", "horrible", "awful", "terrible", "crap", "shit", "garbage", "rubbish", "waste"]) | |
| # lf - keyword_finish | |
| keyword_finish = make_keyword_lf(name="keyword_finish", | |
| keywords_pos=[], | |
| keywords_neg=["fast forward", "n t finish"]) | |
| # lf - keyword_plot | |
| keyword_plot = make_keyword_lf(name="keyword_plot", | |
| keywords_pos=["well written", "absorbing", "attractive", "innovative", "instructive", "interesting", "touching", "moving"], | |
| keywords_neg=["to sleep", "fell asleep", "boring", "dull", "plain"]) |