20 lines
988 B
Markdown
20 lines
988 B
Markdown
基于中英文混合语料增量训练，词表扩充汉字。
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训练细节和benchmark指标： https://github.com/CVI-SZU/Linly
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```python
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from transformers import AutoModelForCausalLM, AutoTokenizer
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model = AutoModelForCausalLM.from_pretrained("Linly-AI/Chinese-LLaMA-2-7B-hf", device_map="cuda:0", torch_dtype=torch.float16, trust_remote_code=True)
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tokenizer = AutoTokenizer.from_pretrained("Linly-AI/Chinese-LLaMA-2-7B-hf", use_fast=False, trust_remote_code=True)
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prompt = "北京有什么好玩的地方？"
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prompt = f"### Instruction:{prompt.strip()} ### Response:"
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inputs = tokenizer(prompt, return_tensors="pt").to("cuda:0")
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generate_ids = model.generate(inputs.input_ids, do_sample=True, max_new_tokens=2048, top_k=10, top_p=0.85, temperature=1, repetition_penalty=1.15, eos_token_id=2, bos_token_id=1, pad_token_id=0)
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response = tokenizer.batch_decode(generate_ids, skip_special_tokens=True, clean_up_tokenization_spaces=False)[0]
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response = response.lstrip(prompt)
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```
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