title: How to improve the sentiment score if I am using vader in NLTK?
body: <p>I am working with social media data. I am getting almost a neutral score for positive sentences too and code is not understanding the statement rather just classifying using the corpus. </p>
  
  <ol>
  <li>Is there any way to improve this sentiment score ?People have suggested to use compound score but it is not helping much </li>
  <li>Any other work around to add our own corpus and use it in vader . I mean i dont want to add words manually , is there any social media corpus with predefined sentiments  ?</li>
  <li>Any other model/way altogether to use for data without labels ?</li>
  </ol>