DuckDB Jev Extension

A DuckDB extension for fast semantic row classification within SQL queries.

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Description

This extension integrates TypeSafe AI's Jev model directly into DuckDB, allowing users to perform natural language classification on rows. It enables hybrid data analysis workflows where users can use SQL functions like `typesafe_noul` to score unstructured text—such as NYC 311 complaint resolutions—based on semantic criteria at high speeds.

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Details

Why this is interesting: Provides a highly ergonomic bridge between structured SQL data and semantic AI classification directly inside DuckDB.
Attributed to: @hamiltonulmer
Built with: Jev Redwood AI
Tags: #duckdb #sql #nlp #classification

Discovered: X
First posted: X · Sep 16, 2026
Listed: Added 2h ago
Build: Moderate
Models: Strong

Prompt

Does this resolution explicitly say an inspection or investigation could not be completed because access or entry was unavailable?

Source