playground.py

from darthVader.vaderSentimentu import SentimentIntensityAnalyzer

import darthVader.darth as d

# --- examples -------
sentences = ["VADER is smart, handsome, and funny.",  # positive sentence example
             "VADER is smart, handsome, and funny!",  # punctuation emphasis handled correctly (sentiment intensity adjusted)
             "VADER is very smart, handsome, and funny.", # booster words handled correctly (sentiment intensity adjusted)
             "VADER is VERY SMART, handsome, and FUNNY.",  # emphasis for ALLCAPS handled
             "VADER is VERY SMART, handsome, and FUNNY!!!", # combination of signals - VADER appropriately adjusts intensity
             "VADER is VERY SMART, uber handsome, and FRIGGIN FUNNY!!!", # booster words & punctuation make this close to ceiling for score
             "VADER is not smart, handsome, nor funny.",  # negation sentence example
             "The book was good.",  # positive sentence
             "At least it isn't a horrible book.",  # negated negative sentence with contraction
             "The book was only kind of good.", # qualified positive sentence is handled correctly (intensity adjusted)
             "The plot was good, but the characters are uncompelling and the dialog is not great.", # mixed negation sentence
             "Today SUX!",  # negative slang with capitalization emphasis
             "Today only kinda sux! But I'll get by, lol", # mixed sentiment example with slang and constrastive conjunction "but"
             "Make sure you :) or :D today!",  # emoticons handled
             "Catch utf-8 emoji such as such as 💘 and 💋 and 😁",  # emojis handled
             "Not bad at all",  # Capitalized negation
             "Watch the rose wilt." # Word not in the lexicon
             ]

from senticnet.senticnet import SenticNet

def vaderPlayground():
    # sn = SenticNet()
    # print(sn.polarity_value('love'))

    analyzer = SentimentIntensityAnalyzer()
    for sentence in sentences:
        vs = analyzer.polarity_scores(sentence)
        print("{:-<65} {}".format(sentence, str(vs)))
    return

def darthPlayground():
    darth = d.Darth()
    #print(darth.closest_word("falling", ))

    #print(darth.text_familiarity("wilt"))
    #darth.learn_text_simple("wilt")
    #print(darth.text_familiarity("wilt"))
    #print(darth.vader.polarity_scores("wilt"))

    for sentence in sentences:
        darth.learn_text_simple(sentence)
        vs = darth.vader.polarity_scores(sentence)
        print("{:-<65} {}".format(sentence, str(vs)))
    return

print("-------------------------------------------")
print("VADER Performance on Sentences:")
print("-------------------------------------------")
vaderPlayground()
print("-------------------------------------------")
print("DARTH-VADER Performance on Sentences:")
print("-------------------------------------------")
darthPlayground()
print("-------------------------------------------")