Python port of github.com/Wobot/Sentimental with some improvements
A simple dictionary-based sentiment analysis system with Russian language support.
pip install -U git+https://github.com/text-machine-lab/sentimental.git
or
pip install -U git+ssh://[email protected]/text-machine-lab/sentimental.git
from sentimental import Sentimental
sent = Sentimental()
sentence = 'Today is a good day!'
result = sent.analyze(sentence)
The result
is a dictionary with four fields:
{'negative': 0.0, 'positive': 3.0, 'score': 3.0, 'comparative': 0.6}
The filed score
reflects the overall sentiment of the input data,
and the comparative
field is normalized by the length of the input,
so it can be used to compare the sentiment of different texts.