Querying an astronomical database using large language models: the ALeRCE text-to-SQL system

📰 ArXiv cs.AI

Learn how to query an astronomical database using large language models with the ALeRCE text-to-SQL system, enabling natural language queries and generating executable SQL queries.

advanced Published 17 Jun 2026
Action Steps
  1. Build a text-to-SQL system using large language models and in-context learning
  2. Apply the system to an astronomical database, such as ALeRCE
  3. Use natural language to query the database and generate executable SQL queries
  4. Test the system's performance and accuracy in retrieving relevant data
  5. Configure the system to handle complex queries and edge cases
Who Needs to Know This

Data scientists and astronomers can benefit from this system, as it allows them to query complex databases using natural language, making it easier to extract insights from large datasets.

Key Insight

💡 Large language models can be used to generate executable SQL queries from natural language inputs, enabling easier access to complex databases.

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Query astronomical databases with natural language using ALeRCE text-to-SQL system! #LLMs #TextToSQL #Astronomy

Key Takeaways

Learn how to query an astronomical database using large language models with the ALeRCE text-to-SQL system, enabling natural language queries and generating executable SQL queries.

Full Article

Title: Querying an astronomical database using large language models: the ALeRCE text-to-SQL system

Abstract:
arXiv:2606.18108v1 Announce Type: cross Abstract: We develop a text-to-SQL (structured query language) system based on large language models (LLMs) using in-context learning and apply it to the Automatic Learning for the Rapid Classification of Events (ALeRCE) astronomical database. ALeRCE is a community broker for the Zwicky Transient Facility and the Vera C. Rubin Observatory. The system enables users to query the database in natural language (NL) and generates executable SQL queries. To devel
Read full paper → ← Back to Reads

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