Dataset · Hugging Face

TESS-Computer/tess-atari-asterix-15hz-384-clean

Name: tess-atari-asterix-15hz-384-clean
Creator: TESS-Computer
License: mit
Keywords: task_categories:robotics, task_categories:reinforcement-learning, license:mit, size_categories:10K<n<100K, format:parquet, modality:tabular, modality:text, library:datasets, library:dask, library:polars, library:mlcroissant, region:us, atari, vla, vision-language-action

TESS-Atari: Asterix (15Hz, 384x384) Single-game preprocessed dataset for VLA training. Overview Metric Value Game Asterix Samples 41,646 Image Size 384x384 Action Rate 15 Hz (3 actions per observation) Format Lumine-style action tokens Filters Applied score > 0 - Active gameplay only (no menus/idle) No pure NOOP - Player actually taking actions Action Format <|action_start|> RIGHT ; UP ; UPRIGHT… See the full description on the dataset page: https://huggingface.co/datasets/TESS-Computer/tess-atari-asterix-15hz-384-clean.

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Author / organization	TESS-Computer
License (as declared)	mit
Downloads	0 (as reported by Hugging Face)
Likes	0
Created	16 October 2026
Last updated at source	16 October 2026

atarivlavision-language-actionimitation-learningasterix

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