miya-99999/matsuo_llm_exp02

Model Description

このモデルは東京大学松尾・岩澤研究室のLLM講座2024の課題のために作られたものです。

• Base Model type: google/gemma-2-9b
• Language(s) (NLP): Main languages are English, Japanese
• License: This model is licensed under Gemma

Uses

model_name = "miya-99999/matsuo_llm_exp002"
device = "cuda" if torch.cuda.is_available() else "cpu"
tokenizer = AutoTokenizer.from_pretrained(model_name, token=HF_TOKEN)
model = AutoModelForCausalLM.from_pretrained(
    model_name,
    device_map=device,
    token=HF_TOKEN,
    torch_dtype=torch.bfloat16,
    use_cache=True
)

chat = [
  {"role": "user", "content": "こんにちは。いい天気ですね。"},
]

tokenized_input = tokenizer.apply_chat_template(chat, add_generation_prompt=True, tokenize=True, return_tensors="pt").to(model.device)
with torch.no_grad():
    outputs = model.generate(
        tokenized_input,
        max_new_tokens=512,
        do_sample=False,
        repetition_penalty=1.2,
        pad_token_id=tokenizer.pad_token_id,
        eos_token_id=[1,107],
    )[0]
output = tokenizer.decode(outputs[tokenized_input.size(1):], skip_special_tokens=True)

Fine-tuning Data

• llm-jp/oasst1-21k-ja (single turn)
• kunishou/hh-rlhf-49k-ja
• llm-jp/magpie-sft-v1.0