Alex Merced's Data, Dev and AI Blog

Topic

context engineering

2 posts tagged “context engineering”.

  1. 30 min read

    Schema Pruning and Few-Shot SQL Selection for Data Agents Facing Thousands of Columns

    How data agents prune enterprise schemas down to the columns that matter, ground filter values, and pick few-shot SQL examples with the right shape.

  2. 30 min read

    Context Engineering for Data Agents

    Why text-to-SQL accuracy collapses on enterprise schemas, the five kinds of context an agent needs, where each one hides, and how to make the semantics legible.

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