import gradio as gr
from transformers import pipeline

# Load a sentiment analysis model from Hugging Face Hub
model = pipeline("sentiment-analysis")

# API function to analyze sentiment
def analyze(text: str):
    result = model(text)
    return result

# Define the Gradio Interface (this will act as an API)
iface = gr.Interface(
    fn=analyze, 
    inputs=gr.Textbox(label="Input Text"), 
    outputs="json"  # JSON output for API-like response
)

# Launch the Gradio app (this exposes the API)
iface.launch()