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Tech NoteThe Ontology Diary2026.05.03

What we truncated to save context was the evidence (Part 2)

We added multi-turn search to follow relations. Context grew, so we cut tool results to 500 characters, and long sources never reached synthesis.

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Tech NoteThe Harness Diary2026.04.29

We split the repos but not the dependencies (Part 2)

The engine had its own module, and running it still needed the product's config object, DB session, and canvas classes. Closing a real boundary.

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Tech NoteThe Ontology Diary2026.04.24

The questions were deciding the scope of the answers (Part 1)

With only shipping and returns questions, the exception approval process in the source never entered the graph. Moving questions to evaluation.

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Tech NoteThe Harness Diary2026.04.20

Retry counts told us nothing about the run (Part 1)

A run that called tools three times and one that failed quality checks three times both logged 'retry 3'. Splitting one loop into explicit states.

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