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40 lines
858 B
Python
40 lines
858 B
Python
#!/usr/local/bin/python
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# -*- coding: utf-8 -*-
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from senpy import easy_test, SentimentBox
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import basic
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class Basic(SentimentBox):
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'''Provides sentiment annotation using a lexicon'''
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author = '@balkian'
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version = '0.1'
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def predict_one(self, features, **kwargs):
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output = basic.get_polarity(features[0])
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if output == 'pos':
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return [1, 0, 0]
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if output == 'neu':
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return [0, 1, 0]
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return [0, 0, 1]
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test_cases = [{
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'input': u'Hello :)',
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'polarity': 'marl:Positive'
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}, {
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'input': u'So sad :(',
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'polarity': 'marl:Negative'
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}, {
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'input': u'Yay! Emojis 😁',
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'polarity': 'marl:Positive'
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}, {
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'input': u'But no emoticons 😢',
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'polarity': 'marl:Negative'
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}]
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if __name__ == '__main__':
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easy_test()
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