import torch
from transformers import AutoModelForCausalLM, AutoTokenizer
from transformers.generation.utils import GenerationConfig
tokenizer = AutoTokenizer.from_pretrained("/public/home/zhaoying1/work/Baichuan2-main/fine-tune/slurm_script/output/checkpoint-420", use_fast=False, trust_remote_code=True)
model = AutoModelForCausalLM.from_pretrained("/public/home/zhaoying1/work/Baichuan2-main/fine-tune/slurm_script/output/checkpoint-420", device_map="auto", torch_dtype=torch.bfloat16, trust_remote_code=True)
model.generation_config = GenerationConfig.from_pretrained("/public/home/zhaoying1/work/Baichuan2-main/fine-tune/slurm_script/output/checkpoint-420")
messages = []
messages.append({"role": "user", "content": "解释一下“温故而知新”"})
response = model.chat(tokenizer, messages)
print(response)