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Tech NoteThe Harness Diary2026.06.04

We thought we had held out a validation set (Part 6)

Building an automatic config search, we added promotion thresholds and a validation set. The component proposing candidates was reading that record.

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Tech NoteThe Ontology Diary2026.05.30

Cleaning up the graph deleted 1,500 healthy classes (Part 5)

Auto-deleting classes short on instances and relations removed about 1,500 healthy ones. Post-processing judged what extraction had not yet built.

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Tech NoteThe GS Certification Diary2026.05.30

Rebuilding error handling so failure says it failed (Part 3)

GS certification flagged a success message and an error log on one screen. Rebuilding error handling: field validation, specific text, no silent failures.

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Tech NoteThe Harness Diary2026.05.26

The submit tool fired and the run kept going (Part 5)

A terminal tool succeeded and execution continued; a record from a previous turn could end the current one early. Where a run actually ends.

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Tech NoteThe Ontology Diary2026.05.21

Triple counts told us nothing about graph quality (Part 4)

The same pipeline produced 250,000 triples on one input and 1,000 on another. Both had problems, running in opposite directions.

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