metadata

license: apache-2.0
datasets:
  - FreedomIntelligence/ApolloMoEDataset
language:
  - ar
  - en
  - zh
  - ko
  - ja
  - mn
  - th
  - vi
  - lo
  - mg
  - de
  - pt
  - es
  - fr
  - ru
  - it
  - hr
  - gl
  - cs
  - co
  - la
  - uk
  - bs
  - bg
  - eo
  - sq
  - da
  - sa
  - gn
  - sr
  - sk
  - gd
  - lb
  - hi
  - ku
  - mt
  - he
  - ln
  - bm
  - sw
  - ig
  - rw
  - ha
metrics:
  - accuracy
base_model:
  - google/gemma-2-2b
pipeline_tag: question-answering
tags:
  - biology
  - medical

Democratizing Medical LLMs For Much More Languages

Covering 12 Major Languages including English, Chinese, French, Hindi, Spanish, Arabic, Russian, Japanese, Korean, German, Italian, Portuguese and 38 Minor Languages So far.

📃 Paper • 🌐 Demo • 🤗 ApolloMoEDataset • 🤗 ApolloMoEBench • 🤗 Models •🌐 Apollo • 🌐 ApolloMoE

🌈 Update

[2024.10.15] ApolloMoE repo is published！🎉

Languages Coverage

12 Major Languages and 38 Minor Languages

Click to view the Languages Coverage

Architecture

Click to view the MoE routing image

Results

Dense

🤗 Apollo2-0.5B • 🤗 Apollo2-1.5B • 🤗 Apollo2-2B

🤗 Apollo2-3.8B • 🤗 Apollo2-7B • 🤗 Apollo2-9B

Click to view the Dense Models Results

Post-MoE

🤗 Apollo-MoE-0.5B • 🤗 Apollo-MoE-1.5B • 🤗 Apollo-MoE-7B

Click to view the Post-MoE Models Results

Usage Format

Apollo2

0.5B, 1.5B, 7B: User:{query}\nAssistant:{response}<|endoftext|>
2B, 9B: User:{query}\nAssistant:{response}<eos>
3.8B: <|user|>\n{query}<|end|><|assisitant|>\n{response}<|end|>

Apollo-MoE

0.5B, 1.5B, 7B: User:{query}\nAssistant:{response}<|endoftext|>

Dataset & Evaluation

Dataset 🤗 ApolloMoEDataset
Click to expand
- Data category
Evaluation 🤗 ApolloMoEBench
Click to expand
- EN:
  - MedQA-USMLE
  - MedMCQA
  - PubMedQA: Because the results fluctuated too much, they were not used in the paper.
  - MMLU-Medical
    - Clinical knowledge, Medical genetics, Anatomy, Professional medicine, College biology, College medicine
- ZH:
  - MedQA-MCMLE
  - CMB-single: Not used in the paper
    - Randomly sample 2,000 multiple-choice questions with single answer.
  - CMMLU-Medical
    - Anatomy, Clinical_knowledge, College_medicine, Genetics, Nutrition, Traditional_chinese_medicine, Virology
  - CExam: Not used in the paper
    - Randomly sample 2,000 multiple-choice questions
- ES: Head_qa
- FR:
  - Frenchmedmcqa
  - [MMLU_FR]
    - Clinical knowledge, Medical genetics, Anatomy, Professional medicine, College biology, College medicine
- HI: MMLU_HI
  - Clinical knowledge, Medical genetics, Anatomy, Professional medicine, College biology, College medicine
- AR: MMLU_AR
  - Clinical knowledge, Medical genetics, Anatomy, Professional medicine, College biology, College medicine
- JA: IgakuQA
- KO: KorMedMCQA
- IT:
  - MedExpQA
  - [MMLU_IT]
    - Clinical knowledge, Medical genetics, Anatomy, Professional medicine, College biology, College medicine
- DE: BioInstructQA: German part
- PT: BioInstructQA: Portuguese part
- RU: RuMedBench

Model Download and Inference

We take Apollo-MoE-0.5B as an example

huggingface-cli login --token $HUGGINGFACE_TOKEN

Download model to local dir

from huggingface_hub import snapshot_download
import os

local_model_dir=os.path.join('/path/to/models/dir','Apollo-MoE-0.5B')
snapshot_download(repo_id="FreedomIntelligence/Apollo-MoE-0.5B", local_dir=local_model_dir)

Inference Example

from transformers import AutoTokenizer, AutoModelForCausalLM, GenerationConfig
import os

local_model_dir=os.path.join('/path/to/models/dir','Apollo-MoE-0.5B')

model=AutoModelForCausalLM.from_pretrained(local_model_dir,trust_remote_code=True)
tokenizer = AutoTokenizer.from_pretrained(local_model_dir,trust_remote_code=True)
generation_config = GenerationConfig.from_pretrained(local_model_dir, pad_token_id=tokenizer.pad_token_id, num_return_sequences=1, max_new_tokens=7, min_new_tokens=2, do_sample=False, temperature=1.0, top_k=50, top_p=1.0)

inputs = tokenizer('Answer direclty.\nThe capital of Mongolia is Ulaanbaatar.\nThe capital of Iceland is Reykjavik.\nThe capital of Australia is', return_tensors='pt')
inputs = inputs.to(model.device)
pred = model.generate(**inputs,generation_config=generation_config)
print(tokenizer.decode(pred.cpu()[0], skip_special_tokens=True))

Results reproduction

Click to expand

We take Apollo2-7B or Apollo-MoE-0.5B as example

Download Dataset for project:
```
bash 0.download_data.sh  
```
Prepare test and dev data for specific model:
- Create test data for with special token
```
bash 1.data_process_test&dev.sh
```
Prepare train data for specific model (Create tokenized data in advance):
- You can adjust data Training order and Training Epoch in this step
```
bash 2.data_process_train.sh
```
Train the model
- If you want to train in Multi Nodes please refer to ./src/sft/training_config/zero_multi.yaml
```
bash 3.single_node_train.sh
```
Evaluate your model: Generate score for benchmark
```
bash 4.eval.sh
```

Citation

Please use the following citation if you intend to use our dataset for training or evaluation:

@misc{zheng2024efficientlydemocratizingmedicalllms,
      title={Efficiently Democratizing Medical LLMs for 50 Languages via a Mixture of Language Family Experts}, 
      author={Guorui Zheng and Xidong Wang and Juhao Liang and Nuo Chen and Yuping Zheng and Benyou Wang},
      year={2024},
      eprint={2410.10626},
      archivePrefix={arXiv},
      primaryClass={cs.CL},
      url={https://arxiv.org/abs/2410.10626}, 
}