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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 Chatbot
def create_chatbot():
"""
Creates and configures the chatbot interface.
"""
chatbot = Chatbot()
def chat(message, history, mode):
"""
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
"""
return chatbot.get_response(user_input=message, history=history, mode=mode)
# Define the radio buttons for the UI
mode_selector = gr.Radio(
choices=["Find School", "Registration Guide", "Contact Info"],
value="Find School", # Default value
label="What do you need help with today?"
)
# Create Gradio interface
demo = gr.ChatInterface(
chat,
title="🏫 Boston School Finder 🔎",
additional_inputs=[mode_selector],
additional_inputs_accordion=gr.Accordion(label="Chatbot Mode", open=True),
description=(
"Hi! I can help you navigate Boston school registration, find the "
"right school for your child, or connect you with the right people! "
"Select one of the modes below! (If you see a 503 error, please try again in a "
"few seconds.)"
),
examples=[
["How can I find the right school for my child?", "Find School"],
["How do I register my child for school in Boston?", "Registration Guide"],
["How can I find more information about who to contact?", "Contact Info"],
],
)
return demo
if __name__ == "__main__":
demo = create_chatbot()
demo.launch()
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