Create README.md

README.md

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-title: Nasa Bioscience Ai Lightweight
-emoji: 📚
-colorFrom: indigo
-colorTo: blue
-sdk: gradio
-sdk_version: 5.48.0
-app_file: app.py
-pinned: false
 license: mit
+title: readme
+sdk: gradio
+emoji: 🚀
+colorFrom: gray
+colorTo: pink
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+# 🚀 NASA Bioscience AI Assistant (Lightweight)
+
+A **lightweight AI assistant** specialized in NASA space biology research, optimized to stay within Hugging Face's 1GB storage limit while providing detailed explanations.
+
+## ✨ Lightweight Features
+
+- **🧠 Optimized Model**: Uses DistilBERT instead of large DialoGPT
+- **📚 Full Knowledge Base**: 5,148 NASA research chunks
+- **🔍 Advanced RAG**: FAISS vector search with semantic similarity
+- **📊 Detailed Explanations**: Comprehensive responses with scientific context
+- **🎯 Query Classification**: Automatic detection and adaptation
+- **📖 Source Citations**: Research papers with confidence scores
+- **💾 Storage Optimized**: Under 1GB total size
+
+## 🚀 Example Queries
+
+- **"What is microgravity and how does it affect biological systems?"**
+- **"How does space affect bone density and muscle mass?"**
+- **"What are the comprehensive effects of space radiation?"**
+- **"How do plants grow and respond in microgravity?"**
+- **"What countermeasures exist for space-related health issues?"**
+
+## 🔬 How It Works
+
+1. **Lightweight Model**: DistilBERT for summarization (much smaller than DialoGPT)
+2. **RAG System**: Retrieves relevant research using FAISS vector search
+3. **Intelligent Templates**: Provides structured, detailed explanations
+4. **Multi-Source Integration**: Combines 8 research papers per query
+5. **Scientific Accuracy**: Based on real NASA research data
+
+## 📊 Storage Optimization
+
+- **Model Size**: ~250MB (DistilBERT vs 1.35GB DialoGPT)
+- **RAG Index**: ~50MB (FAISS + chunks)
+- **Total Size**: Under 400MB (well within 1GB limit)
+- **Performance**: Maintains high-quality responses
+
+## 💡 Usage
+
+Simply type your question about space biology, and the AI will provide a **detailed, comprehensive answer** with:
+- Scientific explanations and mechanisms
+- Clinical implications and data
+- Source citations from NASA research
+- Confidence scores and research context
+
+Perfect for researchers, students, and space enthusiasts! 🌟