Update README.md

README.md

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 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+
+# CSV Chatbot
+
+An interactive chatbot that analyzes CSV files using natural language queries. Upload your CSV data and ask questions in plain English to get insights, visualizations, and reports.
+
+## Features
+
+- **Natural Language Queries**: Ask questions about your CSV data in plain English
+- **Multiple File Support**: Upload and analyze multiple CSV files at once
+- **Automatic Visualization**: Generate charts and graphs based on your data
+- **Report Generation**: Export conversation and analysis results as HTML reports
+- **Smart CSV Handling**: Automatic detection of encoding, delimiters, and data types
+
+## How to Use
+
+1. **Upload CSV Files**: Click the upload button and select one or more CSV files
+2. **Process Files**: Click "Process Files" to index your data
+3. **Ask Questions**: Type your question in the text box and click "Submit"
+4. **View Results**: See text responses, tables, and visualizations in the chat
+5. **Export Results**: Click "Export Conversation" to create a shareable report
+
+## Example Queries
+
+- "What's the average value in column X?"
+- "Show me a histogram of the distribution in column Y"
+- "Is there a correlation between column A and column B?"
+- "What are the top 5 values in column Z?"
+- "Compare the average values grouped by category"
+
+## Technical Details
+
+This application uses:
+- Phi-3-mini language model for natural language understanding
+- LlamaIndex for data indexing and retrieval
+- Pandas for data analysis
+- Matplotlib for visualization
+- Gradio for the web interface
+
+## Limitations
+
+- Large CSV files (>100MB) may take longer to process
+- Complex statistical analyses may require specific phrasing
+- Currently limited to tabular data in CSV format
+
+## Feedback and Contributions
+
+This is an open-source project. Feedback and contributions are welcome!
+