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1from transformers import AutoModelForCausalLM, AutoTokenizer
2from peft import PeftModel
3import torch
4
5# Base 모델 로드
6base_model = AutoModelForCausalLM.from_pretrained(
7 "meta-llama/Llama-3.1-8B",
8 torch_dtype=torch.float16,
9 device_map="auto",
10)
11tokenizer = AutoTokenizer.from_pretrained("meta-llama/Llama-3.1-8B")
12
13# LoRA 어댑터 로드
14model = PeftModel.from_pretrained(base_model, "YOUR_USERNAME/spicy-motivator-ppo")
15
16# 생성
17prompt = "### 명언: 노력은 배신하지 않는다.\n### 비꼬는 답변:"
18inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
19outputs = model.generate(**inputs, max_new_tokens=100, temperature=0.7)
20print(tokenizer.decode(outputs[0], skip_special_tokens=True))