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from flask import Flask, request, jsonify
from transformers import pipeline
app = Flask(__name__)
model = pipeline("sentiment-analysis")
@app.route('/predict', methods=['POST'])
def predict_sentiment():
text = request.json.get('text')
if not text:
return jsonify({'error': 'Text field is missing'}), 400
result = model(text)
return jsonify({'sentiment': result[0]['label'], 'confidence': result[0]['score']})
if __name__ == '__main__':
app.run(debug=True, host='0.0.0.0') |