Code for Mining the Benefits of Two-stage and One-stage HOI Detection

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Deep Learningppo-ewma
Overview

Status: Archive (code is provided as-is, no updates expected)

PPO-EWMA

[Paper]

This is code for training agents using PPO-EWMA and PPG-EWMA, introduced in the paper Batch size-invariance for policy optimization (citation). It is based on the code for Phasic Policy Gradient.

Installation

Supported platforms: MacOS and Ubuntu, Python 3.7

Installation using Miniconda:

git clone https://github.com/openai/ppo-ewma.git
conda env update --name ppo-ewma --file ppo-ewma/environment.yml
conda activate ppo-ewma
pip install -e ppo-ewma

Alternatively, install the dependencies from environment.yml manually.

Visualize results

Results are stored in blob storage at https://openaipublic.blob.core.windows.net/rl-batch-size-invariance/, and can be visualized as in the paper using this Colab notebook.

Citation

Please cite using the following BibTeX entry:

@article{hilton2021batch,
  title={Batch size-invariance for policy optimization},
  author={Hilton, Jacob and Cobbe, Karl and Schulman, John},
  journal={arXiv preprint arXiv:2110.00641},
  year={2021}
}
Owner
OpenAI
OpenAI
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