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---
language:
- en
- ko
license: llama3
library_name: transformers
base_model:
- meta-llama/Meta-Llama-3-8B
---

<a href="https://github.com/MLP-Lab/Bllossom">
  <img src="https://github.com/teddysum/bllossom/blob/main//bllossom_icon.png?raw=true" width="40%" height="50%">
</a>

# Bllossom | [Demo]() | [Homepage](https://www.bllossom.ai/) | [Github](https://github.com/MLP-Lab/Bllossom) | [Colab-tutorial](https://colab.research.google.com/drive/1fBOzUVZ6NRKk_ugeoTbAOokWKqSN47IG?usp=sharing) |


```bash
์ €ํฌ ์„œ์šธ๊ณผ๊ธฐ๋Œ€ MLP์—ฐ๊ตฌ์‹ค์—์„œ ํ•œ๊ตญ์–ด-์˜์–ด ์ด์ค‘ ์–ธ์–ด๋ชจ๋ธ์ธ Bllossom์„ ๊ณต๊ฐœํ–ˆ์Šต๋‹ˆ๋‹ค!
์„œ์šธ๊ณผ๊ธฐ๋Œ€ ์Šˆํผ์ปดํ“จํŒ… ์„ผํ„ฐ์˜ ์ง€์›์œผ๋กœ 100GB๊ฐ€๋„˜๋Š” ํ•œ๊ตญ์–ด ์ถ”๊ฐ€ํ•™์Šต์„ ์ง„ํ–‰ํ•œ ํ•œ๊ตญ์–ด ๊ฐ•ํ™” ์ด์ค‘์–ธ์–ด ๋ชจ๋ธ์ž…๋‹ˆ๋‹ค!
ํ•œ๊ตญ์–ด ์ž˜ํ•˜๋Š” ๋ชจ๋ธ ์ฐพ๊ณ  ์žˆ์ง€ ์•Š์œผ์…จ๋‚˜์š”?
 - ํ•œ๊ตญ์–ด ์ตœ์ดˆ! ๋ฌด๋ ค 3๋งŒ๊ฐœ๊ฐ€ ๋„˜๋Š” ํ•œ๊ตญ์–ด ์–ดํœ˜ํ™•์žฅ
 - Llama3๋Œ€๋น„ ๋Œ€๋žต 25% ๋” ๊ธด ๊ธธ์ด์˜ ํ•œ๊ตญ์–ด Context ์ฒ˜๋ฆฌ๊ฐ€๋Šฅ
 - ํ•œ๊ตญ์–ด-์˜์–ด Pararell Corpus๋ฅผ ํ™œ์šฉํ•œ ํ•œ๊ตญ์–ด-์˜์–ด ์ง€์‹์—ฐ๊ฒฐ (์‚ฌ์ „ํ•™์Šต)
 - ํ•œ๊ตญ์–ด ๋ฌธํ™”, ์–ธ์–ด๋ฅผ ๊ณ ๋ คํ•ด ์–ธ์–ดํ•™์ž๊ฐ€ ์ œ์ž‘ํ•œ ๋ฐ์ดํ„ฐ๋ฅผ ํ™œ์šฉํ•œ ๋ฏธ์„ธ์กฐ์ •
 - ๊ฐ•ํ™”ํ•™์Šต
์ด ๋ชจ๋“ ๊ฒŒ ํ•œ๊บผ๋ฒˆ์— ์ ์šฉ๋˜๊ณ  ์ƒ์—…์  ์ด์šฉ์ด ๊ฐ€๋Šฅํ•œ Bllossom์„ ์ด์šฉํ•ด ์—ฌ๋Ÿฌ๋ถ„ ๋งŒ์˜ ๋ชจ๋ธ์„ ๋งŒ๋“ค์–ด๋ณด์„ธ์šฅ!
๋ฌด๋ ค Colab ๋ฌด๋ฃŒ GPU๋กœ ํ•™์Šต์ด ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.

1. Bllossom-8B๋Š” ์„œ์šธ๊ณผ๊ธฐ๋Œ€, ํ…Œ๋””์ธ, ์—ฐ์„ธ๋Œ€ ์–ธ์–ด์ž์› ์—ฐ๊ตฌ์‹ค์˜ ์–ธ์–ดํ•™์ž์™€ ํ˜‘์—…ํ•ด ๋งŒ๋“  ์‹ค์šฉ์ฃผ์˜๊ธฐ๋ฐ˜ ์–ธ์–ด๋ชจ๋ธ์ž…๋‹ˆ๋‹ค! ์•ž์œผ๋กœ ์ง€์†์ ์ธ ์—…๋ฐ์ดํŠธ๋ฅผ ํ†ตํ•ด ๊ด€๋ฆฌํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค ๋งŽ์ด ํ™œ์šฉํ•ด์ฃผ์„ธ์š” ๐Ÿ™‚
2. ์ดˆ ๊ฐ•๋ ฅํ•œ Advanced-Bllossom 8B, 70B๋ชจ๋ธ, ์‹œ๊ฐ-์–ธ์–ด๋ชจ๋ธ์„ ๋ณด์œ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค! (๊ถ๊ธˆํ•˜์‹ ๋ถ„์€ ๊ฐœ๋ณ„ ์—ฐ๋ฝ์ฃผ์„ธ์š”!!)
3. Bllossom์€ NAACL2024, LREC-COLING2024 (๊ตฌ๋‘) ๋ฐœํ‘œ๋กœ ์ฑ„ํƒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
4. ์ข‹์€ ์–ธ์–ด๋ชจ๋ธ ๊ณ„์† ์—…๋ฐ์ดํŠธ ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค!! ํ•œ๊ตญ์–ด ๊ฐ•ํ™”๋ฅผ์œ„ํ•ด ๊ณต๋™ ์—ฐ๊ตฌํ•˜์‹ค๋ถ„(ํŠนํžˆ๋…ผ๋ฌธ) ์–ธ์ œ๋“  ํ™˜์˜ํ•ฉ๋‹ˆ๋‹ค!! 
   ํŠนํžˆ ์†Œ๋Ÿ‰์˜ GPU๋ผ๋„ ๋Œ€์—ฌ ๊ฐ€๋Šฅํ•œํŒ€์€ ์–ธ์ œ๋“  ์—ฐ๋ฝ์ฃผ์„ธ์š”! ๋งŒ๋“ค๊ณ  ์‹ถ์€๊ฑฐ ๋„์™€๋“œ๋ ค์š”.
```

The Bllossom language model is a Korean-English bilingual language model based on the open-source LLama3. It enhances the connection of knowledge between Korean and English. It has the following features:

* **Knowledge Linking**: Linking Korean and English knowledge through additional training
* **Vocabulary Expansion**: Expansion of Korean vocabulary to enhance Korean expressiveness.
* **Instruction Tuning**: Tuning using custom-made instruction following data specialized for Korean language and Korean culture
* **Human Feedback**: DPO has been applied
* **Vision-Language Alignment**: Aligning the vision transformer with this language model 

**This model developed by [MLPLab at Seoultech](http://mlp.seoultech.ac.kr), [Teddysum](http://teddysum.ai/) and [Yonsei Univ](https://sites.google.com/view/hansaemkim/hansaem-kim)**

## Demo Video

<div style="display: flex; justify-content: space-between;">
  <!-- ์ฒซ ๋ฒˆ์งธ ์ปฌ๋Ÿผ -->
  <div style="width: 49%;">
    <a>
      <img src="https://github.com/lhsstn/lhsstn/blob/main/x-llava_dem.gif?raw=true" style="width: 100%; height: auto;">
    </a>
    <p style="text-align: center;">Bllossom-V Demo</p>
  </div>

  <!-- ๋‘ ๋ฒˆ์งธ ์ปฌ๋Ÿผ (ํ•„์š”ํ•˜๋‹ค๋ฉด) -->
  <div style="width: 49%;">
    <a>
      <img src="https://github.com/lhsstn/lhsstn/blob/main/bllossom_demo_kakao.gif?raw=true" style="width: 70%; height: auto;">
    </a>
    <p style="text-align: center;">Bllossom Demo(Kakao)ใ…คใ…คใ…คใ…คใ…คใ…คใ…คใ…ค</p>
  </div>
</div>



## NEWS
* [2024.05.08] Vocab Expansion Model Update
* [2024.04.25] We released Bllossom v2.0, based on llama-3
* [2023/12] We released Bllossom-Vision v1.0, based on Bllossom
* [2023/08] We released Bllossom v1.0, based on llama-2. 
* [2023/07] We released Bllossom v0.7, based on polyglot-ko.


## Example code

### Colab Tutorial
 - [Inference-Code-Link](https://colab.research.google.com/drive/1fBOzUVZ6NRKk_ugeoTbAOokWKqSN47IG?usp=sharing)

### Install Dependencies
```bash
pip install torch transformers==4.40.0 accelerate
```

### Python code with Pipeline
```python
import transformers
import torch

model_id = "MLP-KTLim/llama-3-Korean-Bllossom-8B"

pipeline = transformers.pipeline(
    "text-generation",
    model=model_id,
    model_kwargs={"torch_dtype": torch.bfloat16},
    device_map="auto",
)

pipeline.model.eval()

PROMPT = '''๋‹น์‹ ์€ ์œ ์šฉํ•œ AI ์–ด์‹œ์Šคํ„ดํŠธ์ž…๋‹ˆ๋‹ค. ์‚ฌ์šฉ์ž์˜ ์งˆ์˜์— ๋Œ€ํ•ด ์นœ์ ˆํ•˜๊ณ  ์ •ํ™•ํ•˜๊ฒŒ ๋‹ต๋ณ€ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
You are a helpful AI assistant, you'll need to answer users' queries in a friendly and accurate manner.'''
instruction = "์„œ์šธ๊ณผํ•™๊ธฐ์ˆ ๋Œ€ํ•™๊ต MLP์—ฐ๊ตฌ์‹ค์— ๋Œ€ํ•ด ์†Œ๊ฐœํ•ด์ค˜"

messages = [
    {"role": "system", "content": f"{PROMPT}"},
    {"role": "user", "content": f"{instruction}"}
    ]

prompt = pipeline.tokenizer.apply_chat_template(
        messages, 
        tokenize=False, 
        add_generation_prompt=True
)

terminators = [
    pipeline.tokenizer.eos_token_id,
    pipeline.tokenizer.convert_tokens_to_ids("<|eot_id|>")
]

outputs = pipeline(
    prompt,
    max_new_tokens=2048,
    eos_token_id=terminators,
    do_sample=True,
    temperature=0.6,
    top_p=0.9,
    repetition_penalty = 1.1
)

print(outputs[0]["generated_text"][len(prompt):])

# ์„œ์šธ๊ณผํ•™๊ธฐ์ˆ ๋Œ€ํ•™๊ต MLP์—ฐ๊ตฌ์‹ค์€ ๋ฉ€ํ‹ฐ๋ชจ๋‹ฌ ์ž์—ฐ์–ด์ฒ˜๋ฆฌ ์—ฐ๊ตฌ๋ฅผ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ตฌ์„ฑ์›์€ ์ž„๊ฒฝํƒœ ๊ต์ˆ˜์™€ ๊น€๋ฏผ์ค€, ๊น€์ƒ๋ฏผ, ์ตœ์ฐฝ์ˆ˜, ์›์ธํ˜ธ, ์œ ํ•œ๊ฒฐ, ์ž„ํ˜„์„, ์†ก์Šน์šฐ, ์œก์ •ํ›ˆ, ์‹ ๋™์žฌ ํ•™์ƒ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
```

### Python code with AutoModel
```python

import os
import torch
from transformers import AutoTokenizer, AutoModelForCausalLM

model_id = 'MLP-KTLim/llama-3-Korean-Bllossom-8B'

tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(
    model_id,
    torch_dtype=torch.bfloat16,
    device_map="auto",
)

model.eval()

PROMPT = '''๋‹น์‹ ์€ ์œ ์šฉํ•œ AI ์–ด์‹œ์Šคํ„ดํŠธ์ž…๋‹ˆ๋‹ค. ์‚ฌ์šฉ์ž์˜ ์งˆ์˜์— ๋Œ€ํ•ด ์นœ์ ˆํ•˜๊ณ  ์ •ํ™•ํ•˜๊ฒŒ ๋‹ต๋ณ€ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
You are a helpful AI assistant, you'll need to answer users' queries in a friendly and accurate manner.'''
instruction = "์„œ์šธ๊ณผํ•™๊ธฐ์ˆ ๋Œ€ํ•™๊ต MLP์—ฐ๊ตฌ์‹ค์— ๋Œ€ํ•ด ์†Œ๊ฐœํ•ด์ค˜"

messages = [
    {"role": "system", "content": f"{PROMPT}"},
    {"role": "user", "content": f"{instruction}"}
    ]

input_ids = tokenizer.apply_chat_template(
    messages,
    add_generation_prompt=True,
    return_tensors="pt"
).to(model.device)

terminators = [
    tokenizer.eos_token_id,
    tokenizer.convert_tokens_to_ids("<|eot_id|>")
]

outputs = model.generate(
    input_ids,
    max_new_tokens=2048,
    eos_token_id=terminators,
    do_sample=True,
    temperature=0.6,
    top_p=0.9,
    repetition_penalty = 1.1
)

print(tokenizer.decode(outputs[0][input_ids.shape[-1]:], skip_special_tokens=True))
# ์„œ์šธ๊ณผํ•™๊ธฐ์ˆ ๋Œ€ํ•™๊ต MLP์—ฐ๊ตฌ์‹ค์€ ๋ฉ€ํ‹ฐ๋ชจ๋‹ฌ ์ž์—ฐ์–ด์ฒ˜๋ฆฌ ์—ฐ๊ตฌ๋ฅผ ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๊ตฌ์„ฑ์›์€ ์ž„๊ฒฝํƒœ ๊ต์ˆ˜์™€ ๊น€๋ฏผ์ค€, ๊น€์ƒ๋ฏผ, ์ตœ์ฐฝ์ˆ˜, ์›์ธํ˜ธ, ์œ ํ•œ๊ฒฐ, ์ž„ํ˜„์„, ์†ก์Šน์šฐ, ์œก์ •ํ›ˆ, ์‹ ๋™์žฌ ํ•™์ƒ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
```



## Citation
**Language Model**
```text
@misc{bllossom,
  author = {ChangSu Choi, Yongbin Jeong, Seoyoon Park, InHo Won, HyeonSeok Lim, SangMin Kim, Yejee Kang, Chanhyuk Yoon, Jaewan Park, Yiseul Lee, HyeJin Lee, Younggyun Hahm, Hansaem Kim, KyungTae Lim},
  title = {Optimizing Language Augmentation for Multilingual Large Language Models: A Case Study on Korean},
  year = {2024},
  journal = {LREC-COLING 2024},
  paperLink = {\url{https://arxiv.org/pdf/2403.10882}},
 },
}
```

**Vision-Language Model**
```text
@misc{bllossom-V,
  author = {Dongjae Shin, Hyunseok Lim, Inho Won, Changsu Choi, Minjun Kim, Seungwoo Song, Hangyeol Yoo, Sangmin Kim, Kyungtae Lim},
  title = {X-LLaVA: Optimizing Bilingual Large Vision-Language Alignment},
  year = {2024},
  publisher = {GitHub},
  journal = {NAACL 2024 findings},
  paperLink = {\url{https://arxiv.org/pdf/2403.11399}},
 },
}
```

## Contact
 - ์ž„๊ฒฝํƒœ(KyungTae Lim), Professor at Seoultech. `[email protected]`
 - ํ•จ์˜๊ท (Younggyun Hahm), CEO of Teddysum. `[email protected]`
 - ๊น€ํ•œ์ƒ˜(Hansaem Kim), Professor at Yonsei. `[email protected]`

## Contributor
 - ์ตœ์ฐฝ์ˆ˜(Chansu Choi), [email protected]
 - ๊น€์ƒ๋ฏผ(Sangmin Kim), [email protected]
 - ์›์ธํ˜ธ(Inho Won), [email protected]
 - ๊น€๋ฏผ์ค€(Minjun Kim), [email protected] 
 - ์†ก์Šน์šฐ(Seungwoo Song), [email protected]
 - ์‹ ๋™์žฌ(Dongjae Shin), [email protected]
 - ์ž„ํ˜„์„(Hyeonseok Lim), [email protected]
 - ์œก์ •ํ›ˆ(Jeonghun Yuk), [email protected]
 - ์œ ํ•œ๊ฒฐ(Hangyeol Yoo), [email protected]
 - ์†ก์„œํ˜„(Seohyun Song), [email protected]