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Code Issues Releases Wiki Activity

Add aggregate sentiment. This closes senpy/senpy-plugins-community#10

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militarpancho 2017-05-08 13:20:47 +02:00
parent 1b8a24c530
commit 86fdd8678a
1 changed files with 41 additions and 15 deletions
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56
sentiment-meaningCloud/sentiment-meaningCloud.py
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@ -1,4 +1,5 @@
import time
import logging
import requests
import json
import string
@ -8,7 +9,22 @@ import time
from senpy.plugins import SentimentPlugin, SenpyPlugin
from senpy.models import Results, Entry, Sentiment,Error
logger = logging.getLogger(__name__)
class DaedalusPlugin(SentimentPlugin):
def _polarity(self, value):
polarityValue = 0
polarity = 'marl:Neutral'
if 'N' in value:
polarity = 'marl:Negative'
polarityValue = -1
elif 'P' in value:
polarity = 'marl:Positive'
polarityValue = 1
return polarity, polarityValue
def analyse_entry(self, entry, params):
@ -28,22 +44,32 @@ class DaedalusPlugin(SentimentPlugin):
r = requests.post(api, params=parameters, timeout=3)
except requests.exceptions.Timeout:
raise Error("Meaning Cloud API does not response")
value = r.json().get('score_tag', None)
if not value:
api_response = r.json()
if not api_response.get('score_tag'):
raise Error(r.json())
#Senpy Response
response = Results()
polarityValue = 0
polarity = 'marl:Neutral'
if 'N' in value:
polarity = 'marl:Negative'
polarityValue = -1
elif 'P' in value:
polarity = 'marl:Positive'
polarityValue = 1
agg_polarity, agg_polarityValue = self._polarity(api_response.get('score_tag', None))
agg_opinion = Sentiment(id="Opinion0",
marl__hasPolarity=agg_polarity,
marl__polarityValue = agg_polarityValue,
marl__opinionCount = len(api_response['sentence_list']))
entry.sentiments.append(agg_opinion)
logger.info(api_response['sentence_list'])
count = 1
for sentence in api_response['sentence_list']:
for nopinion in sentence['segment_list']:
logger.info(nopinion)
polarity, polarityValue = self._polarity(nopinion.get('score_tag', None))
opinion = Sentiment(id="Opinion{}".format(count),
marl__hasPolarity=polarity,
marl__polarityValue=polarityValue,
marl__aggregatesOpinion=agg_opinion.get('id'),
nif__anchorOf=nopinion.get('text', None),
nif__beginIndex=nopinion.get('inip', None),
nif__endIndex=nopinion.get('endp', None)
)
opinion = Sentiment(id="Opinion0",marl__hasPolarity=polarity,marl__polarityValue = polarityValue)
entry.sentiments.append(opinion)
yield entry
count += 1
entry.sentiments.append(opinion)
yield entry