Dataset · Hugging Face

Smith42/galaxies_metadata

Name: galaxies_metadata
Creator: Smith42
License: cc-by-sa-4.0
Keywords: license:cc-by-sa-4.0, size_categories:1M<n<10M, format:parquet, modality:tabular, modality:text, library:datasets, library:dask, library:mlcroissant, library:polars, arxiv:2405.14930, region:us, astronomy, huggingscience, science

Galaxy metadata for pairing with `smith42/galaxies' dataset Here we have metadata for ~8.5 million galaxies. This metadata can be paired with galaxy jpg cutouts from the DESI legacy survey DR8, the cut outs are found here: https://huggingface.co/datasets/Smith42/galaxies. I've split away 1% of the metadata into a test set, and 1% into a validation set. The remaining 98% of the metadata comprise the training set. Useful links Paper here:… See the full description on the dataset page: https://huggingface.co/datasets/Smith42/galaxies_metadata.

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Author / organization	Smith42
License (as declared)	cc-by-sa-4.0
Downloads	231 (as reported by Hugging Face)
Likes	2
Created	18 February 2025
Last updated at source	19 September 2025

astronomyhuggingsciencescience

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Smith42/astroPT_v2.0Model · used to train

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