app.py

# -*- coding: utf-8 -*-
"""app.ipynb

Automatically generated by Colab.

Original file is located at
    https://colab.research.google.com/drive/1e-4W1GhMoAhnkr5q4ff2RPdxeuEDF-0s
"""

import gradio as gr
import joblib

# Load model dan vectorizer
model = joblib.load("model_maxent.pkl")
vectorizer = joblib.load("vectorizer.pkl")

def predict_sentiment(text):
    X = vectorizer.transform([text])
    result = model.predict(X)[0]
    return f"Sentimen: {result}"

interface = gr.Interface(
    fn=predict_sentiment,
    inputs=gr.Textbox(lines=3, placeholder="Masukkan ulasan..."),
    outputs="text",
    title="Analisis Sentimen Ulasan Wisata",
    description="Model Maximum Entropy untuk klasifikasi sentimen dari ulasan pengunjung wisata."
)

interface.launch()