roberta-sentiment-analysis

Amazon Customer Reviews Sentiment Analysis utilizing Python for Data Extraction and Pre-Processing, with real-time data from the Amazon API and Tableau for dashboard visualizations.

CommentSense v1: Fine-tuned Twitter-RoBERTa transformer on 1M+ YouTube comments, deployed with FastAPI and Hugging Face, and integrated into a Chrome Extension for real-time sentiment analysis.

A production-ready multi-label emotion classification engine fine-tuned on Twitter-RoBERTa, outperforming SemEval 2018 SOTA (Macro F1: 0.5925).

This repository contains files related to a project I published on Medium, which focuses on leveraging the RoBERTa model for Country Recognition and Geolocated Sentiment Analysis.

Sentiment Analysis of Steam Reviews for the game Hollow Knight Silksong

Performing Sentiment Analysis on Amazon Reviews using VADER & Roberta via Hugging Face

NewsPulse is an intelligent Android news aggregator that curates personalized, category-based articles with real-time updates and sentiment insights powered by RoBERTa. Featuring Firebase integration, bookmarking, sharing, and a modern UI, it enhances how users engage with the news.

End-to-end marketing analytics case study: AWS S3 → Snowflake ETL/ELT → RoBERTa-based sentiment NLP → 7-page Power BI dashboard delivering data-driven conversion, engagement, and CX recommendations.