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app.py
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import gradio as gr
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from transformers import AutoTokenizer, AutoModelForCausalLM
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import torch
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model_name = "yxccai/text-style-converter"
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tokenizer = AutoTokenizer.from_pretrained(model_name)
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model = AutoModelForCausalLM.from_pretrained(
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model_name,
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torch_dtype=torch.float32,
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device_map="auto",
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low_cpu_mem_usage=True
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)
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def convert_style(input_text):
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prompt = f"""以下是一个文本风格转换任务,请将书面化、技术性的输入文本转换为自然、口语化的表达方式。
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### 输入文本:
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{input_text}
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### 输出文本:
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"""
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inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
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outputs = model.generate(
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**inputs,
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max_new_tokens=300,
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temperature=0.7,
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do_sample=True,
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pad_token_id=tokenizer.eos_token_id
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)
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response = tokenizer.decode(outputs[0], skip_special_tokens=True)
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if "### 输出文本:" in response:
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return response.split("### 输出文本:")[-1].strip()
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return response.strip()
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iface = gr.Interface(
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fn=convert_style,
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inputs=gr.Textbox(label="输入书面化技术性文本"),
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outputs=gr.Textbox(label="口语化转换结果"),
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title="中文文本风格转换器",
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description="将正式、技术性文本转换为自然、口语化表达的语言风格转换模型。"
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)
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iface.launch()
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