New BRICS Member Sentiment Analysis #518

[tanuj437]

Pull Request for ML-Crate 💡

Issue Title: New BRICS Member Sentiment Analysis #518

• Info about the related issue (Aim of the project) : The main aim was to find a best model which can accurately predict the sentiments of the text based on the BRICS member texts
• Name: Tanuj Saxena
• Email ID for further communication: tanuj.saxena.rks@gmail.com
• GitHub ID: https://github.com/tanuj437
• Idenitfy yourself: SSOC'24 Contributor

Closes: #518 number that will be closed through this PR

Describe the add-ons or changes you've made 📃

So, For the issue 518, it was text dataset with label 0,1 for postive and negative text. Initially did some pre-processing just normal one then test few model the accuracy was just around 50% then have to do some more advance data pre-processing so that models can predict well. So, there did Data augmentation and other required steps. Then tested with more that 10 models where 6 best model which give 70%+ accuracy where keep it in the file

Type of change ☑️

What sort of change have you made:

• [x] Bug fix (non-breaking change which fixes an issue)
• [x] New feature (non-breaking change which adds functionality)
• [x] Code style update (formatting, local variables)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] This change requires a documentation update

How Has This Been Tested? ⚙️

Describe how it has been tested The implemented the webapp where i test with the Positive commit from the original dataset to check it correctness

Checklist: ☑️

• [x] My code follows the guidelines of this project.
• [x] I have performed a self-review of my own code.
• [x] I have commented my code, particularly wherever it was hard to understand.
• [x] I have made corresponding changes to the documentation.
• [x] My changes generate no new warnings.
• [x] I have added things that prove my fix is effective or that my feature works.
• [x] Any dependent changes have been merged and published in downstream modules.

[github-actions[bot]]

Our team will soon review your PR. Thanks @tanuj437 :)