100 lines
2.7 KiB
Markdown
100 lines
2.7 KiB
Markdown
|
---
|
||
|
|
library_name: transformers
|
||
|
|
license: llama3
|
||
|
|
language:
|
||
|
|
- ja
|
||
|
|
- en
|
||
|
|
---
|
||
|
|
## Llama-3-ELYZA-JP-8B
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
### Model Description
|
||
|
|
|
||
|
|
**Llama-3-ELYZA-JP-8B** is a large language model trained by [ELYZA, Inc](https://elyza.ai/).
|
||
|
|
Based on [meta-llama/Meta-Llama-3-8B-Instruct](https://huggingface.co/meta-llama/Meta-Llama-3-8B-Instruct), it has been enhanced for Japanese usage through additional pre-training and instruction tuning. (Built with Meta Llama3)
|
||
|
|
|
||
|
|
For more details, please refer to [our blog post](https://note.com/elyza/n/n360b6084fdbd).
|
||
|
|
|
||
|
|
### Usage
|
||
|
|
|
||
|
|
```python
|
||
|
|
import torch
|
||
|
|
from transformers import AutoModelForCausalLM, AutoTokenizer
|
||
|
|
|
||
|
|
DEFAULT_SYSTEM_PROMPT = "あなたは誠実で優秀な日本人のアシスタントです。特に指示が無い場合は、常に日本語で回答してください。"
|
||
|
|
text = "仕事の熱意を取り戻すためのアイデアを5つ挙げてください。"
|
||
|
|
|
||
|
|
model_name = "elyza/Llama-3-ELYZA-JP-8B"
|
||
|
|
|
||
|
|
tokenizer = AutoTokenizer.from_pretrained(model_name)
|
||
|
|
model = AutoModelForCausalLM.from_pretrained(
|
||
|
|
model_name,
|
||
|
|
torch_dtype="auto",
|
||
|
|
device_map="auto",
|
||
|
|
)
|
||
|
|
model.eval()
|
||
|
|
|
||
|
|
messages = [
|
||
|
|
{"role": "system", "content": DEFAULT_SYSTEM_PROMPT},
|
||
|
|
{"role": "user", "content": text},
|
||
|
|
]
|
||
|
|
prompt = tokenizer.apply_chat_template(
|
||
|
|
messages,
|
||
|
|
tokenize=False,
|
||
|
|
add_generation_prompt=True
|
||
|
|
)
|
||
|
|
token_ids = tokenizer.encode(
|
||
|
|
prompt, add_special_tokens=False, return_tensors="pt"
|
||
|
|
)
|
||
|
|
|
||
|
|
with torch.no_grad():
|
||
|
|
output_ids = model.generate(
|
||
|
|
token_ids.to(model.device),
|
||
|
|
max_new_tokens=1200,
|
||
|
|
do_sample=True,
|
||
|
|
temperature=0.6,
|
||
|
|
top_p=0.9,
|
||
|
|
)
|
||
|
|
output = tokenizer.decode(
|
||
|
|
output_ids.tolist()[0][token_ids.size(1):], skip_special_tokens=True
|
||
|
|
)
|
||
|
|
print(output)
|
||
|
|
```
|
||
|
|
|
||
|
|
### Developers
|
||
|
|
|
||
|
|
Listed in alphabetical order.
|
||
|
|
|
||
|
|
- [Masato Hirakawa](https://huggingface.co/m-hirakawa)
|
||
|
|
- [Shintaro Horie](https://huggingface.co/e-mon)
|
||
|
|
- [Tomoaki Nakamura](https://huggingface.co/tyoyo)
|
||
|
|
- [Daisuke Oba](https://huggingface.co/daisuk30ba)
|
||
|
|
- [Sam Passaglia](https://huggingface.co/passaglia)
|
||
|
|
- [Akira Sasaki](https://huggingface.co/akirasasaki)
|
||
|
|
|
||
|
|
### License
|
||
|
|
|
||
|
|
[Meta Llama 3 Community License](https://llama.meta.com/llama3/license/)
|
||
|
|
|
||
|
|
### How to Cite
|
||
|
|
|
||
|
|
```tex
|
||
|
|
@misc{elyzallama2024,
|
||
|
|
title={elyza/Llama-3-ELYZA-JP-8B},
|
||
|
|
url={https://huggingface.co/elyza/Llama-3-ELYZA-JP-8B},
|
||
|
|
author={Masato Hirakawa and Shintaro Horie and Tomoaki Nakamura and Daisuke Oba and Sam Passaglia and Akira Sasaki},
|
||
|
|
year={2024},
|
||
|
|
}
|
||
|
|
```
|
||
|
|
|
||
|
|
### Citations
|
||
|
|
|
||
|
|
```tex
|
||
|
|
@article{llama3modelcard,
|
||
|
|
title={Llama 3 Model Card},
|
||
|
|
author={AI@Meta},
|
||
|
|
year={2024},
|
||
|
|
url = {https://github.com/meta-llama/llama3/blob/main/MODEL_CARD.md}
|
||
|
|
}
|
||
|
|
```
|