Duxiaoman-DI

/

XuanYuan-70B

like 45

执行
import torch
from transformers import LlamaForCausalLM, LlamaTokenizer

model_name_or_path = "XuanYuan-70B"
tokenizer = LlamaTokenizer.from_pretrained(model_name_or_path, use_fast=False, legacy=True)
model = LlamaForCausalLM.from_pretrained(model_name_or_path, torch_dtype=torch.bfloat16,device_map="auto")
model.eval()
inputs = tokenizer("问题：李时珍是哪一个朝代的人？回答：", return_tensors="pt").to("cuda")
outputs = model.generate(**inputs, max_new_tokens=64, repetition_penalty=1.1)
outputs = tokenizer.decode(outputs.cpu()[0][len(inputs.input_ids[0]):], skip_special_tokens=True)
print(outputs)
报错。

环境信息：
pytorch 2.1.1
python 3.9