hkproj / rlhf-ppo

Notes and commented code for RLHF (PPO)
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Reinforcement Learning from Human Feedback

Notes and commented code for RLHF (PPO)

The code has been commented by using the trl library from Hugging Face with version 0.7.10: https://github.com/huggingface/trl/

You will find the original code of the ppo_trainer.py file and also the commented code. You can use any diff tool to check my comments.