Dealing with negatives (e.g. I do not like)

Posted in General by Pat Molloy Wed Nov 11 2015 12:19:24 GMT+0000 (UTC)·Viewed 743 times

I am running the sentiment analyser on some test sentences and note that it appears to not deal well (or at all) with negatives .. E.g. "These sweets are not very good at all" Comes back with ... polarity positive subjectivity subjective polarity_confidence 0.820 subjectivity_confidence 0.997 Which is 100% wrong :( Am I missing something ?
  
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