Dataset · Hugging Face

lalala404/healformer-multiverse-maps

Name: healformer-multiverse-maps
Creator: lalala404
License: apache-2.0
Keywords: task_categories:image-to-image, license:apache-2.0, size_categories:10K<n<100K, format:parquet, library:datasets, library:dask, library:polars, library:mlcroissant, arxiv:2603.25471, region:us, astronomy, cosmology, healpix, weak-lensing, mass-mapping

HealFormer Multiverse Maps This repository provides the public spherical weak-lensing simulations, fixed survey masks, representative samples, and 100-sample diagnostic arrays used by HealFormer (Mask-Aware HEALPix Transformer). Source code · Nside=256 model · Nside=1024 model · Executable notebook · Paper · arXiv What is included Each dataset row contains one targets array in HEALPix NESTED ordering with three float64 channels: targets[0] = gamma1 targets[1] =… See the full description on the dataset page: https://huggingface.co/datasets/lalala404/healformer-multiverse-maps.

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Author / organization	lalala404
License (as declared)	apache-2.0
Downloads	1.2K (as reported by Hugging Face)
Likes	0
Created	14 August 2026
Last updated at source	18 August 2026

astronomycosmologyhealpixweak-lensingmass-mapping

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