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astroPT_v2.0 / README.md
Mike Smith
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metadata
license: cc-by-sa-4.0
datasets:
  - Smith42/galaxies
tags:
  - astronomy
astroPT_shoggoth

astroPT: a Large Observation Model for Astronomy

Here we have the model files for the astroPT project, the code to run inference with these models is found here: https://github.com/smith42/astropt

You will find the fully trained models (pretrained on 8.6 million galaxies) in folders labelled with the model parameter count in the astropt directory.

Unlike the older models, these models are trained on the "clipped" galaxies in this dataset.

We get some promising scaling on this new dataset, see below:

scaling_law

Updates and community

AstroPT is an open-to-all UniverseTBD project. Please join the UniverseTBD Discord for updates: https://discord.gg/MNEVegvfJq