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AI4Finance-Foundation / FinGPT

FinGPT: Open-Source Financial Large Language Models! Revolutionize 🔥 We release the trained model on HuggingFace.
https://ai4finance.org
MIT License
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Trying to replicate the work #11

Closed dayuyang1999 closed 1 year ago

dayuyang1999 commented 1 year ago

Hi Authors,

Thanks to open-source this great work.

I am wondering:

  1. if the FinGPT refered in the finGPT paper V1 or V2? I guess it is V2 but under v2 I only found a simple script for downloading some data.
  2. it seems that I didn't see the "stock return RL" step on the script. And there is no evaluation metric shown in the paper. Is there any quantitative evidence shows Stock return RL improve performance on some tasks?
  3. It seems there is no instruction on README showing how to replicate the work from 0 to 1 that is demonstrated on the FinGPT website demo

Could you please provide some information about these?

Thanks,

EricaSilas commented 1 year ago

Thanks,

yinjianjie commented 1 year ago

how to get data?

oliverwang15 commented 1 year ago

Hi dayuyang1999:

  1. We will open-source the code of V2 in a few days, and since the differences between v1 and v2 are mainly on the data sources and the base model, you may refer to the codes in v1 first.

  2. "Stock return RL", which is called "Fine-tuning via Reinforcement Learning on Stock Prices (RLSP)", is actually an idea proposed by our team which was inspired by Reinforcement Learning on Human Feedback (RLHF), as utilized by ChatGPT. Our team will finish the experiments soon and will post the results as soon as possible.

  3. Good Suggestion! We will soon post our hands-on tutorial on the FinGPT website.

oliverwang15 commented 1 year ago

Hi, yinjianjie. We have another repo named "FinNLP" which mainly focuses on the test data in the field of finance. You may check that repo for more information about data,