README.md

🔍 Semantic Similarity API

This project provides two interactive interfaces:

1. Semantic Similarity Checker - detects paraphrased or overlapping meaning between texts.
2. AI Text Detector - identifies whether a given sentence is likely written by AI.

🧠 Powered by:

• Sentence Transformers (MPNet, multilingual models)
• GPT-2 perplexity
• RoBERTa-based AI classification
• Gradio for front-end interaction

✅ Usage

Deployed on Hugging Face Spaces using Gradio SDK.