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Preparing data

In the Lexicon selection step, select the sentiment lexicon to use for sentiment analysis.

  1. From the Lexicon drop-down list, select a sentiment lexicon to use in model creation. You can use the default Sentiment Lexicon (pySentimentLexicon) rule. A sentiment lexicon is a list of words and phrases each of which is associated with a sentiment value (negative, positive, or neutral).
  2. Optional: In the Preview section, view the first 50 entries from the selected lexicon.
  3. Click Next.

Next: Uploading data for training and testing
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