Google AI Introduces DS STAR: A Multi Agent Data Science System That Plans, Codes And Verifies End To End Analytics

Google researchers have developed DS STAR (Data Science Agent via Iterative Planning and Verification), a multi-agent framework that automates the process of transforming open-ended business questions into executable Python code, capable of handling heterogeneous data formats such as CSV, JSON, Markdown, and unstructured text. Unlike traditional data science tools that rely on structured SQL databases and simple queries, DS STAR directly operates on diverse file types, generating multi-step Python scripts that load, analyze, and combine data across various formats, thereby addressing the complexities of real-world enterprise data environments. The system begins by analyzing and summarizing each data file to