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Scores Flight Destinations with Jev

Syed used @typesafeai’s Jev as a DuckDB UDF to score flight destinations against a preference for beaches, mountains, vegan food, and cold weather. The query ranked 218 rows without embeddings or a vector database.

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Syed@smhumair𝕏
@typesafeai's Jev as a DuckDB UDF (User Defined Function) on flight destinations: SELECT destination, jev(destination, 'has a beach and mountains with vegan food and cold weather') AS score FROM flights ORDER BY score DESC; 218 rows. 4 seconds. No embeddings, no vector DB.
Sep 20, 2026X postsView on X

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