FIELD NOTES
Less noise.
More useful thinking.
Notes on building, operating and understanding model-powered systems.
Architecture / 7 minute read
How to design a model routing policy
Turn a loose preference for a model into rules a team can explain, evaluate, and change safely.
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Operations / 8 minute read
Observability for model workloads
Build traces and metrics that explain how a request behaved while limiting the sensitive content you collect.
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Evaluation / 6 minute read
Evaluate before switching models
A practical way to compare model changes against the work your application actually performs.