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Update app.py
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app.py
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@@ -1,26 +1,31 @@
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import gradio as gr
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from transformers import pipeline
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from datasets import load_dataset
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# 1. Загрузка датасета
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try:
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dataset = load_dataset("cursoai/jigsaw-toxic-comments", split="train[:100]")
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examples = [d["question"] for d in dataset]
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except Exception as e:
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print(f"Ошибка загрузки датасета: {e}")
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examples = [
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"Мой заказ #12345 не
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"Как
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"Не приходит
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"Ошибка при оплате картой"
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]
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# 2. Загрузка
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try:
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"text-generation",
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model=
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device="cpu"
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)
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except Exception as e:
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@@ -28,21 +33,22 @@ except Exception as e:
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# 3. Функция генерации ответа
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def generate_response(message):
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prompt = f"""Ты оператор поддержки. Ответь клиенту
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Клиент: {message}
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Оператор:"""
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try:
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response =
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prompt,
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max_new_tokens=150,
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temperature=0.
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do_sample=True
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)
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return response[0]["generated_text"].split("Оператор:")[-1].strip()
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except Exception as e:
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return f"
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# 4. Интерфейс Gradio
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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@@ -50,13 +56,13 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
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with gr.Row():
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with gr.Column():
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chatbot = gr.Chatbot(height=
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msg = gr.Textbox(label="Опишите проблему")
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btn = gr.Button("Отправить", variant="primary")
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with gr.Column():
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gr.Examples(examples, inputs=msg, label="Примеры обращений")
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gr.Markdown("
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btn.click(lambda m, c: (m, generate_response(m)), [msg, chatbot], [msg, chatbot])
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import gradio as gr
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from transformers import pipeline, AutoTokenizer, AutoModelForCausalLM
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from datasets import load_dataset
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# 1. Загрузка датасета (используем реальный существующий датасет)
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try:
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dataset = load_dataset("blinoff/ru_customer_support", split="train[:50]")
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examples = [d["question"] for d in dataset]
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except Exception as e:
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print(f"Ошибка загрузки датасета: {e}")
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examples = [
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"Мой заказ #12345 не пришел",
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"Как оформить возврат товара?",
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"Не приходит SMS-код подтверждения",
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"Ошибка при оплате картой"
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]
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# 2. Загрузка модели (используем локальное выполнение)
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try:
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model_name = "ai-forever/rugpt3small_based_on_gpt2" # Рабочая альтернатива
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model = AutoModelForCausalLM.from_pretrained(model_name)
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generator = pipeline(
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"text-generation",
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model=model,
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tokenizer=tokenizer,
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device="cpu"
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)
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except Exception as e:
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# 3. Функция генерации ответа
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def generate_response(message):
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prompt = f"""Ты оператор поддержки. Ответь клиенту вежливо на русском.
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Клиент: {message}
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Оператор:"""
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try:
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response = generator(
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prompt,
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max_new_tokens=150,
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temperature=0.4,
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do_sample=True,
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top_p=0.9
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)
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return response[0]["generated_text"].split("Оператор:")[-1].strip()
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except Exception as e:
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return f"Извините, произошла ошибка. ({str(e)})"
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# 4. Интерфейс Gradio
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with gr.Blocks(theme=gr.themes.Soft()) as demo:
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with gr.Row():
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with gr.Column():
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chatbot = gr.Chatbot(height=350)
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msg = gr.Textbox(label="Опишите проблему")
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btn = gr.Button("Отправить", variant="primary")
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with gr.Column():
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gr.Examples(examples, inputs=msg, label="Примеры обращений")
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gr.Markdown("**Совет:** Укажите номер заказа для быстрого решения")
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btn.click(lambda m, c: (m, generate_response(m)), [msg, chatbot], [msg, chatbot])
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