The Platonic Universe: Do Foundation Models See the Same Sky?
astro-ph.IM, cs.LG
Submitted: 2025-09-23
Updated: 2026-09-28
Code: https://github.com/UniverseTBD/platonic-universe
Terminology
Sources
- Self-Supervised Learning from Images with a Joint-Embedding Predictive Architecture
- V-JEPA 2: Self-Supervised Video Models Enable Understanding, Prediction and Planning
- PaliGemma: A versatile 3B VLM for transfer
- Using LSDB to enable large-scale catalog distribution, cross-matching, and analytics
- An Image is Worth 16x16 Words: Transformers for Image Recognition at Scale
- Euclid Quick Data Release (Q1) Exploring galaxy properties with a multi-modal foundation model
- Revisiting the Platonic Representation Hypothesis: An Aristotelian View
- Large Language Models -- the Future of Fundamental Physics?
- Training Compute-Optimal Large Language Models
- Optimizing Deep Learning Photometric Redshifts for the Roman Space Telescope with HST/CANDELS
- SpectraFM: Tuning into Stellar Foundation Models
- Improved Baselines with Visual Instruction Tuning
- PAPERCLIP: Associating Astronomical Observations and Natural Language with Multi-Modal Models
- AstroLLaMA: Towards Specialized Foundation Models in Astronomy
- The Scaling Law in Stellar Light Curves
- Learning Transferable Visual Models From Natural Language Supervision
- ImageNet Large Scale Visual Recognition Challenge
- DINOv3
- AstroPT: Scaling Large Observation Models for Astronomy
- ConvNeXt V2: Co-designing and Scaling ConvNets with Masked Autoencoders
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