Advanced Sentiment Analysis Tool

Completed
2025

Developed an emotion classifier for 27 emotions using the GoEmotions dataset with separate transformer and LSTM models. Fine-tuned DistilBERT model achieving 88% accuracy and implemented LSTM baseline for comparative analysis. Includes data preprocessing, model evaluation, and confusion matrix visualization. Explored transfer learning and ensemble methods for further accuracy improvements.

Advanced Sentiment Analysis Tool - Image 1
About This Project

Developed an emotion classifier for 27 emotions using the GoEmotions dataset with separate transformer and LSTM models. Fine-tuned DistilBERT model achieving 88% accuracy and implemented LSTM baseline for comparative analysis. Includes data preprocessing, model evaluation, and confusion matrix visualization. Explored transfer learning and ensemble methods for further accuracy improvements.

Technologies Used
DistilBERTTensorFlowPyTorchNLTKPython
Project Links
Nadipalli Jaswanth Portfolio - Full Stack Developer & AI Engineer