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flag Chinese AI model SpecCLIP standardizes stellar data across telescopes, aiding in discovering ancient stars and Earth-like planets.

flag Chinese researchers have developed an AI model called SpecCLIP that translates stellar spectral data from different telescopes into a shared format, overcoming inconsistencies in data from surveys like LAMOST and Gaia. flag Using large language model concepts and contrastive learning, SpecCLIP enables seamless analysis of vast astronomical datasets, predicting stellar properties, identifying rare ancient stars, and supporting searches for Earth-like planets. flag The model, published in the Astrophysical Journal, serves as a foundational tool for Galactic archaeology and highlights AI’s expanding role in advancing large-scale astronomical discovery.

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