0513 articles

NL2SQL & Text-to-SQL

Turning natural language into SQL: techniques, benchmarks, and production patterns.

Articles in this topic

NL2SQL

Text to SQL LLM: Schema, Guard, Then Run

Text to SQL LLM maps a question to schema, then guarded SQL. Dry-run first so invented tables never hit the warehouse. Keep the audit row with the result.

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NL2SQL

NL2SQL Benchmark: Spider, BIRD & Gold Sets

An NL2SQL benchmark is a published harness plus a score. Read Spider and BIRD as filters, then run a private gold set. Download the scorecard.

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NL2SQL

SQL Semantic Layer: Name the Metric

A SQL semantic layer names the metric, join, and grain once. SQL RAG retrieves examples. The agent should select the named metric, not invent it.

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Blog

AI Database Query: The 2026 Practical Guide

AI database query lets your team ask any SQL question in plain English. Works across MySQL, Snowflake, Supabase, and S3 with cross-source join support.

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NL2SQL

Evaluate Text to SQL Accuracy: Buyer Scorecard

Evaluate text to sql accuracy with gold SQL on your warehouse: execution match, exact match, and weekly drift. Spider ranks are a ceiling check for buy gates.

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NL2SQL & Text-to-SQL: Guides, Articles & Best Practices