Sentiment Analysis Using Machine Learning and Python

  Рет қаралды 46,088

Computer Science (compsci112358)

Computer Science (compsci112358)

Күн бұрын

Пікірлер: 18
@paulocuellas7946
@paulocuellas7946 5 жыл бұрын
Hi Randerson. I used your approach on the video with just one modification: instead of getting an article as you did I just used the hardcoded phrase "I do not like him". The result was 0 (zero), which means neutral. Is there any particularity in this case? Because the result should be a number below zero (sentiment negative), right?
@utkar1
@utkar1 5 жыл бұрын
I tried "I do not like him" - it gave me neutral as well. Though I also tried some more texts, values are as follows: "I hate you" : -1 (negative) "I love you": 0.625 (positive) "I love you very much" : 0.38 (positive) # i was expecting this to be higher though, I wonder what text will get us a full +1 sentiment score
@destinyjames6117
@destinyjames6117 4 жыл бұрын
Thank you! However, looks like its not so related to machine learning, but the pretrained machine learning textblob in python.. Was expecting to create a model ourselves, great video though.
@shivanicherukuru1314
@shivanicherukuru1314 4 жыл бұрын
how can we give a text file instead of giving a url?
@sumanmishra3306
@sumanmishra3306 4 жыл бұрын
I have one doubt, can we divide every word doing sentimental analysis?
@amardipjha460
@amardipjha460 4 жыл бұрын
Sir, when i typed the code editor till the code text = article.summary print(text) then doesn't print the Summary of aricle so Please Help me on my Gmail. Thanking you.
@kavindudananjaya3290
@kavindudananjaya3290 3 жыл бұрын
this is not machine learning and there is another approach that really means the 'Sentiment analysis with machine learning', this is just the rule based lexicon method
@jasontompkins8180
@jasontompkins8180 3 жыл бұрын
Subscribed!!
@samscholes9727
@samscholes9727 3 жыл бұрын
When I run this I get "Article is not defined" :/
@hamidrezabarari155
@hamidrezabarari155 5 жыл бұрын
thank you . so useful :)
@Eebbistuu
@Eebbistuu 5 жыл бұрын
nice work, what we do if it is not English text
@zanepage3123
@zanepage3123 5 жыл бұрын
Waliin Waliif you should be able to do the same thing
@ricardohuaman6319
@ricardohuaman6319 4 жыл бұрын
thank you so much , I got a question these code work even it is a Spanish text?
@utkar1
@utkar1 5 жыл бұрын
Thanks a lot :)
@RimujiFoods
@RimujiFoods 4 жыл бұрын
"i do not hate you" gives negative polarity????
@jainpiyush3135
@jainpiyush3135 4 жыл бұрын
did you got negative?? coz i got 0.4
@notpiyushpatil
@notpiyushpatil 4 жыл бұрын
Please accept request
@rajeshkumarsivaprakasam2159
@rajeshkumarsivaprakasam2159 4 жыл бұрын
Could you share id?
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