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Update app.py
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app.py
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from transformers import
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import
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model_id = "beyond/roberta-base-email-intent-classifier"
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tokenizer = AutoTokenizer.from_pretrained(model_id)
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model = AutoModelForSequenceClassification.from_pretrained(model_id)
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#
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classifier = pipeline("
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from transformers import pipeline
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from flask import Flask, request, jsonify
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app = Flask(__name__)
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# Загружаем zero-shot классификатор
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classifier = pipeline("zero-shot-classification", model="typeform/distilbert-base-uncased-mnli")
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# Гипотезы
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LABELS = {
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"wants_meeting": "Клиент хочет назначить встречу или обсудить время",
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"not_interested": "Клиент не заинтересован во встрече или у него нет времени",
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"asking_questions": "Клиент задает уточняющие вопросы по теме"
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}
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@app.route("/analyze", methods=["POST"])
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def analyze():
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data = request.get_json()
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emails = data.get("emails", [])
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if not emails or not isinstance(emails, list):
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return jsonify({"error": "Field 'emails' must be a non-empty list"}), 400
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results = []
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for email in emails:
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prediction = classifier(email, list(LABELS.values()), multi_label=True)
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scored_labels = dict(zip(prediction["labels"], prediction["scores"]))
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# Вывод в формате {label: score}
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result = {
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"text": email,
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"intents": {
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key: round(scored_labels[label], 4) for key, label in LABELS.items()
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}
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}
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results.append(result)
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return jsonify(results)
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if __name__ == "__main__":
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app.run(host="0.0.0.0", port=7860)
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