Asclepius-Llama2-7B-Pretraining-Only

Model Card for Model ID

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This is an pre-trained Llama2-7B model, which was trained using causal language modeling on Asclepius-Synthetic-Clinical-Notes.

The Asclepius-Llama2-7B model was developed from this checkpoint by applying instruction fine-tuning.

UPDATE

2024.01.10

• Asclepius-R, the variant of Asclepius that trained on MIMIC-III discharge summaries, is now available on Physionet!

Model Details

Model Description

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• Model type: Clinical LLM (Large Language Model)
• Language(s) (NLP): English
• License: CC-BY-NC-SA 4.0
• Finetuned from model: Llama2-7B

Model Sources

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• Repository: https://github.com/starmpcc/Asclepius
• Paper: https://arxiv.org/abs/2309.00237
• Data: https://huggingface.co/datasets/starmpcc/Asclepius-Synthetic-Clinical-Notes

Uses

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This model is trained with causal launguage modeling, using Asclepius-Synthetic-Clinical-Notes.

Out-of-Scope Use

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ONLY USE THIS MODEL FOR RESEARCH PURPOSE!!

How to Get Started with the Model

from transformers import AutoTokenizer, AutoModelForCausalLM
tokenizer = AutoTokenizer.from_pretrained("starmpcc/Asclepius-Llama2-7B-Pretraining-Only", use_fast=False)
model = AutoModelForCausalLM.from_pretrained("starmpcc/Asclepius-Llama2-7B-Pretraining-Only")

model_input = "YOUR INPUT"
input_ids = tokenizer(model_input, return_tensors="pt").input_ids
output = model.generate(input_ids)
print(tokenizer.decode(output[0]))

Training Details

Training Data

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https://huggingface.co/datasets/starmpcc/Asclepius-Synthetic-Clinical-Notes

Training Procedure

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• Causal language modeling on synthetic clinical notes.

Training Hyperparameters

• We followed config used in Stanford Alpaca

Speeds, Sizes, Times

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• Pre-Training (1 epoch): 1h 58m with 8x A100 80G

Citation

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BibTeX:

@misc{kweon2023publicly,
    title={Publicly Shareable Clinical Large Language Model Built on Synthetic Clinical Notes},
    author={Sunjun Kweon and Junu Kim and Jiyoun Kim and Sujeong Im and Eunbyeol Cho and Seongsu Bae and Jungwoo Oh and Gyubok Lee and Jong Hak Moon and Seng Chan You and Seungjin Baek and Chang Hoon Han and Yoon Bin Jung and Yohan Jo and Edward Choi},
    year={2023},
    eprint={2309.00237},
    archivePrefix={arXiv},
    primaryClass={cs.CL}
}