metadata

license: mit
task_categories:
  - reinforcement-learning

Dark Key-Door

This repository contains the Dark Key-Door datasets as used in "Retrieval-augmented Decision Transformer: External Memory for In-context RL":

Datasets for 3 grid-sizes: 10x10, 20x20, 40x20.
Every split contains 100 .npz files, corresponing to 100 start-goal position combinations.
Each file contains 100K transitions.
Filenames have the format START_KEY_DOOR.npz. E.g., for [0,0]_[0,5]_[0,7].npz, [0.0] is the start position, the key is located at [0,5], and the door is found at [0,7].

Download the dataset using:

huggingface-cli download ml-jku/dark_keydoor --local-dir=./dark_keydoor --repo-type dataset

For dataloading we refer to our Github repository: https://github.com/ml-jku/RA-DT

Citation:

@article{schmied2024retrieval,
  title={Retrieval-Augmented Decision Transformer: External Memory for In-context RL},
  author={Schmied, Thomas and Paischer, Fabian and Patil, Vihang and Hofmarcher, Markus and Pascanu, Razvan and Hochreiter, Sepp},
  journal={ArXiv},
  year={2024}
}