Modern astronomy faces the challenge of identifying genuine cosmic events like supernovae among millions of alerts, most of which are false signals from various sources. Traditional machine learning models, such as convolutional neural networks, have been used to filter these alerts but often lack transparency, requiring astronomers to verify results manually. A new approach using Google's Gemini model has shown promise in not only matching the accuracy of these models but also providing clear explanations for its classifications. By using few-shot learning with just 15 annotated examples, Gemini can effectively act as an expert assistant, offering both high accuracy and understandable reasoning, which is crucial as next-generation telescopes increase the volume of data significantly.
