Sentiment Analysis

Question

Hello All,

I have these sentences "i have no problem with any thing l ask l get as the comment saying no worries thanks" or  "i have not really had any problems with ... over the years. and i have no reason to not give a good mark." When I used the sentiment analysis, the sentiment category is negative. Is there any way to get positive for these two sentences?

Thanks a lot for your help!

PhilippK · Answer

Hi @Azadeh ,

did you had a look at the references?

I am interested in how you are going to solve your special sentiment analysis use case 🙂

Thank you and best regards

Phil

Azadeh · Answer

Hi Phil,

Thanks a lot for response. Yes I did want to use the Sentiment Analysis tool of the Text Mining Category. I'll have a look at your reference  🙂

PhilippK · Answer

Hi @Azadeh ,

are you referring to the "Sentiment Analysis" tool of the Text Mining Category?

This tool is working with the VADER algorithm:

https://community.alteryx.com/t5/Data-Science/Try-Sentiment-Analysis-with-Designer-You-Must/ba-p/589153

For your mentioned example, there are better alternatives to VADER.

I recommend that you use a Python tool and leverage another existing Python library instead.

I am not an expert, but Feature- based or Embedding-based methods could perform better for your case:
https://towardsdatascience.com/fine-grained-sentiment-analysis-in-python-part-1-2697bb111ed4

I hope this gives you a good starting point.

Best regards

Phil