Classifier details

Basic data
Classifier ID114
TypeNeural Network
TitleSentiment (Tweets)
DescriptionThis classifier has been trained with tweets classified by sentiment (positive or negative). Use it to classify Tweets or conversations. The original tweets contained positive or negative emoticons that defined the sentiment and have been filtered out.
Statuschecked
Languagen.a.
Created2014-10-23 14:36:23 MET
Distinct texts49911
Precision 81.6468% (sample standard deviation: 0.575718%)
Precision has been measured with 10-fold cross-validation

Training class distribution

Precision per class

Class Precision % of mistakes
positive 82.7273% 52.9097%
negative 80.5647% 47.0903%

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