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1%%capture
2!pip install unsloth
3!pip uninstall unsloth -y && pip install --upgrade --no-cache-dir --no-deps "unsloth[colab-new] @ git+https://github.com/unslothai/unsloth.git"
4!pip install -U torch
5!pip install -U peft1from unsloth import FastLanguageModel
2from peft import PeftModel
3import torch
4import json
5from tqdm import tqdm
6import re1model_id = "llm-jp/llm-jp-3-13b"
2adapter_id = "Murahashi-Yozo/llm-jp-3-13b-it"1from google.colab import userdata
2userdata.get('HF_TOKEN')
3HF_TOKEN = userdata.get('HF_TOKEN') #@param {type:"string"}1dtype = None # Noneにしておけば自動で設定
2load_in_4bit = True # 今回は13Bモデルを扱うためTrue
3
4model, tokenizer = FastLanguageModel.from_pretrained(
5 model_name=model_id,
6 dtype=dtype,
7 load_in_4bit=load_in_4bit,
8 trust_remote_code=True,
9)model = PeftModel.from_pretrained(model, adapter_id, token = HF_TOKEN)1datasets = []
2with open("./elyza-tasks-100-TV_0.jsonl", "r") as f:
3 item = ""
4 for line in f:
5 line = line.strip()
6 item += line
7 if item.endswith("}"):
8 datasets.append(json.loads(item))
9 item = ""1FastLanguageModel.for_inference(model)
2
3results = []
4for dt in tqdm(datasets):
5 input = dt["input"]
6
7 prompt = f"""### 指示\n{input}\n### 回答\n"""
8
9 inputs = tokenizer([prompt], return_tensors = "pt").to(model.device)
10
11 outputs = model.generate(**inputs, max_new_tokens = 512, use_cache = True, do_sample=False, repetition_penalty=1.2)
12 prediction = tokenizer.decode(outputs[0], skip_special_tokens=True).split('\n### 回答')[-1]
13
14 results.append({"task_id": dt["task_id"], "input": input, "output": prediction})1json_file_id = re.sub(".*/", "", adapter_id)
2with open(f"/content/{json_file_id}_output.jsonl", 'w', encoding='utf-8') as f:
3 for result in results:
4 json.dump(result, f, ensure_ascii=False)
5 f.write('\n')