metadata

language:
  - en
  - ko
license: llama2
library_name: transformers
tags:
  - translation
  - enko
  - ko
base_model:
  - meta-llama/Meta-Llama-3-8B-Instruct
datasets:
  - nayohan/aihub-en-ko-translation-1.2m
pipeline_tag: text-generation

Introduction

The model was trained to translate a single sentence from English to Korean with a 1.18M dataset in the general domain. Dataset: nayohan/aihub-en-ko-translation-1.2m

Loading the Model

Use the following Python code to load the model:

from transformers import AutoModelForCausalLM, AutoTokenizer

model_name = "nayohan/llama3-8b-it-translation-general-en-ko-1sent"
tokenizer = AutoTokenizer.from_pretrained(model_name)
model = AutoModelForCausalLM.from_pretrained(
  model_name,
  device_map="auto",
  torch_dtype=torch.bfloat16
)

Generating Text

To generate text, use the following Python code: Currently, this model only support English to Korean, not other languages or reverse and styles.

style="written"
SYSTEM_PROMPT=f"Acts as a translator. Translate en sentences into ko sentences in {style} style."

s = "The aerospace industry is a flower in the field of technology and science."
conversation = [{'role': 'system', 'content': SYSTEM_PROMPT},
                {'role': 'user', 'content': s}]

inputs = tokenizer.apply_chat_template(
  conversation,
  tokenize=True,
  add_generation_prompt=True,
  return_tensors='pt'
).to("cuda")

outputs = model.generate(inputs, max_new_tokens=256)
print(tokenizer.decode(outputs[0][len(inputs[0]):]))

# Result
# INPUT: <|begin_of_text|><|start_header_id|>system<|end_header_id|>\n\nActs as a translator. Translate en sentences into ko sentences in  colloquial style.<|eot_id|><|start_header_id|>user<|end_header_id|>\n\nThe aerospace industry is a flower in the field of technology and science.<|eot_id|><|start_header_id|>assistant<|end_header_id|>\n\n
# OUTPUT: 항공 우주 산업은 기술과 과학의 꽃입니다.<|eot_id|> 

# INPUT: <|begin_of_text|><|start_header_id|>system<|end_header_id|>\n\nActs as a translator. Translate en sentences into ko sentences in  colloquial style.<|eot_id|><|start_header_id|>user<|end_header_id|>\n\n
Technical and basic sciences are very important in terms of research. It has a significant impact on the industrial development of a country. Government policies control the research budget.<|eot_id|><|start_header_id|>assistant<|end_header_id|>\n\n
# OUTPUT: 기술과 기초과학은 연구 측면에서 매우 중요합니다. 한 국가의 산업 발전에 큰 영향을 미칩니다. 정부 정책은 연구 예산을 통제합니다.<|eot_id|>

Citation

@article{llama3modelcard,
        title={Llama 3 Model Card},
        author={AI@Meta},
        year={2024},
        url={https://github.com/meta-llama/llama3/blob/main/MODEL_CARD.md}
}

Our trainig code can be found here: [TBD]