| """ |
| Gradio Web Interface for Boston School Chatbot |
| |
| This script creates a web interface for your chatbot using Gradio. |
| You only need to implement the chat function. |
| |
| Key Features: |
| - Creates a web UI for your chatbot |
| - Handles conversation history |
| - Provides example questions |
| - Can be deployed to Hugging Face Spaces |
| |
| Example Usage: |
| # Run locally: |
| python app.py |
| |
| # Access in browser: |
| # http://localhost:7860 |
| """ |
|
|
| import gradio as gr |
| from src.chat import SchoolChatbot |
|
|
| def create_chatbot(): |
| """ |
| Creates and configures the chatbot interface. |
| """ |
| chatbot = SchoolChatbot() |
| |
| def chat(message, history): |
| """ |
| TODO:Generate a response for the current message in a Gradio chat interface. |
| |
| This function is called by Gradio's ChatInterface every time a user sends a message. |
| You only need to generate and return the assistant's response - Gradio handles the |
| chat display and history management automatically. |
| |
| Args: |
| message (str): The current message from the user |
| history (list): List of previous message pairs, where each pair is |
| [user_message, assistant_message] |
| Example: |
| [ |
| ["What schools offer Spanish?", "The Hernandez School..."], |
| ["Where is it located?", "The Hernandez School is in Roxbury..."] |
| ] |
| |
| Returns: |
| str: The assistant's response to the current message. |
| |
| |
| Note: |
| - Gradio automatically: |
| - Displays the user's message |
| - Displays your returned response |
| - Updates the chat history |
| - Maintains the chat interface |
| - You only need to: |
| - Generate an appropriate response to the current message |
| - Return that response as a string |
| """ |
| |
| try: |
| response = chatbot.get_response(message) |
| return response |
| except Exception as e: |
| return f"Sorry, something went wrong: {str(e)}" |
|
|
| |
| |
| |
| demo = gr.ChatInterface( |
| chat, |
| title="Boston Public School Selection Assistant", |
| description="Ask me anything about Boston public schools! Since I am a free tier chatbot, I may give a 503 error when I'm busy. If that happens, please try again a few seconds later.", |
| examples=[ |
| "I live in Jamaica Plain and want to send my child to kindergarten. What schools are available?" |
| ] |
| ) |
| |
| return demo |
|
|
| if __name__ == "__main__": |
| demo = create_chatbot() |
| demo.launch() |
