langchain如何调用？

[mjmjmmmjjj]

我相信langchain是可以调用的，给一个例子？

[GY13752426624]

from transformers import AutoTokenizer, AutoModel tokenizer = AutoTokenizer.from_pretrained("改成模型路径", trust_remote_code=True) model = AutoModel.from_pretrained("改成模型路径", trust_remote_code=True, device='cuda') model = model.eval()

remember adding a language tag for better performance

prompt = "# language: Python\n# write a bubble sort function\n" inputs = tokenizer.encode(prompt, return_tensors="pt").to(model.device) outputs = model.generate(inputs, max_length=256, top_k=1) response = tokenizer.decode(outputs[0])

print(response) 可以看看官网 https://huggingface.co/THUDM/codegeex2-6b