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import os
from flask import Flask, request, jsonify
from transformers import pipeline
# Inicializamos Flask y el pipeline de Hugging Face
app = Flask(__name__)
# Cargar el modelo de Hugging Face para clasificaci贸n de emociones
emotion_classifier = pipeline("text-classification", model="j-hartmann/emotion-english-distilroberta-base")
@app.route("/predict", methods=["POST"])
def predict_emotion():
try:
# Obtener el texto del cuerpo de la solicitud
data = request.get_json()
text = data["text"]
# Hacer la predicci贸n
result = emotion_classifier(text)
# Retornar la emoci贸n predicha
return jsonify({"emotion": result[0]['label'], "confidence": result[0]['score']})
except Exception as e:
return jsonify({"error": str(e)}), 400
if __name__ == "__main__":
# Iniciar la aplicaci贸n Flask
app.run(host="0.0.0.0", port=5000)