Update README.md

README.md

@@ -1,92 +1,92 @@
----
-title: Budget Proposals Semantic Search API
-emoji: 🔍
-colorFrom: blue
-colorTo: purple
-sdk: gradio
-sdk_version: 4.7.1
-app_file: app.py
-pinned: false
----
-
-# Budget Proposals Semantic Search API
-
-A Flask-based API for semantic search of budget proposals using Pinecone vector database and sentence transformers.
-
-## Features
-
-- Semantic search of budget proposals using AI embeddings
-- Category-based filtering
-- Relevance scoring and ranking
-- Health check and statistics endpoints
-- CORS enabled for web applications
-
-## API Endpoints
-
-### Search Proposals
-- **POST** `/api/search` - Search with JSON body
-- **GET** `/api/search?query=<search_term>` - Search with query parameter
-
-### Get All Proposals
-- **GET** `/api/proposals` - Get all proposals
-- **GET** `/api/proposals?category_filter=<category>` - Get proposals by category
-
-### Categories
-- **GET** `/api/categories` - Get all available categories
-
-### Health & Stats
-- **GET** `/api/health` - Health check
-- **GET** `/api/stats` - Index statistics
-
-## Environment Variables
-
-Set these in your Hugging Face Spaces secrets:
-
-- `PINECONE_API_KEY` - Your Pinecone API key (required)
-
-## Usage Examples
-
-### Search Proposals
-```bash
-curl -X POST https://your-space-url.hf.space/api/search \
-  -H "Content-Type: application/json" \
-  -d '{"query": "education funding", "top_k": 5}'
-```
-
-### Get All Proposals
-```bash
-curl https://your-space-url.hf.space/api/proposals
-```
-
-### Get Categories
-```bash
-curl https://your-space-url.hf.space/api/categories
-```
-
-## Response Format
-
-```json
-{
-  "query": "education funding",
-  "results": [
-    {
-      "title": "Education Enhancement Program",
-      "summary": "Proposal for improving educational infrastructure...",
-      "costLKR": "500,000,000",
-      "category": "Education",
-      "pdfUrl": "assets/pdfs/education_proposal.pdf",
-      "thumbUrl": "assets/thumbs/education_proposal.jpg",
-      "score": 0.85,
-      "relevance_percentage": 85,
-      "file_path": "education_proposal.pdf",
-      "id": "doc_123"
-    }
-  ],
-  "total_results": 1,
-  "category_filter": null
-}
-```
-
-## Deployment
-
-This API is deployed on Hugging Face Spaces and automatically serves on port 7860.
+---
+title: Budget Proposals Semantic Search API
+emoji: 🔍
+colorFrom: blue
+colorTo: purple
+sdk: gradio
+sdk_version: 5.44.0
+app_file: app.py
+pinned: false
+---
+
+# Budget Proposals Semantic Search API
+
+A Flask-based API for semantic search of budget proposals using Pinecone vector database and sentence transformers.
+
+## Features
+
+- Semantic search of budget proposals using AI embeddings
+- Category-based filtering
+- Relevance scoring and ranking
+- Health check and statistics endpoints
+- CORS enabled for web applications
+
+## API Endpoints
+
+### Search Proposals
+- **POST** `/api/search` - Search with JSON body
+- **GET** `/api/search?query=<search_term>` - Search with query parameter
+
+### Get All Proposals
+- **GET** `/api/proposals` - Get all proposals
+- **GET** `/api/proposals?category_filter=<category>` - Get proposals by category
+
+### Categories
+- **GET** `/api/categories` - Get all available categories
+
+### Health & Stats
+- **GET** `/api/health` - Health check
+- **GET** `/api/stats` - Index statistics
+
+## Environment Variables
+
+Set these in your Hugging Face Spaces secrets:
+
+- `PINECONE_API_KEY` - Your Pinecone API key (required)
+
+## Usage Examples
+
+### Search Proposals
+```bash
+curl -X POST https://your-space-url.hf.space/api/search \
+  -H "Content-Type: application/json" \
+  -d '{"query": "education funding", "top_k": 5}'
+```
+
+### Get All Proposals
+```bash
+curl https://your-space-url.hf.space/api/proposals
+```
+
+### Get Categories
+```bash
+curl https://your-space-url.hf.space/api/categories
+```
+
+## Response Format
+
+```json
+{
+  "query": "education funding",
+  "results": [
+    {
+      "title": "Education Enhancement Program",
+      "summary": "Proposal for improving educational infrastructure...",
+      "costLKR": "500,000,000",
+      "category": "Education",
+      "pdfUrl": "assets/pdfs/education_proposal.pdf",
+      "thumbUrl": "assets/thumbs/education_proposal.jpg",
+      "score": 0.85,
+      "relevance_percentage": 85,
+      "file_path": "education_proposal.pdf",
+      "id": "doc_123"
+    }
+  ],
+  "total_results": 1,
+  "category_filter": null
+}
+```
+
+## Deployment
+
+This API is deployed on Hugging Face Spaces and automatically serves on port 7860.