README.md

---
title: IGP Team 4 WebApp
colorFrom: red
colorTo: red
sdk: docker
app_port: 8501
tags:
- streamlit
pinned: false
short_description: 'Deploy suspicious review and sentiment analysis model '
---



A Streamlit web application for suspicious review detection and sentiment analysis of Amazon product reviews.

## Features
- Suspicious review detection using Logistic Regression
- Sentiment analysis using BERT
- Explainability via SHAP
- Interactive visualisations and insights

## How to Use
1. Navigate to the app
2. Input or upload Amazon review data
3. View predictions, explanations, and insights

## Models Used
- Logistic Regression with TF-IDF and engineered features for suspicious review detection
- BERT for sentiment analysis

## Team
- Team4IGP