How do you run a human evaluation you can actually trust?
Most teams run human eval as a vibe check with ten examples and a 1-5 slider. The signal is treating it as a designed experiment: pairwise, blinded, powered, and agreement-measured. Here is the protocol that survives scrutiny.
Updated Sep 2026 · Grounded in real GenAI, LLM, and AI/ML engineering interview loops and written to a senior-engineer editorial bar.
Most teams run human eval as a vibe check with ten examples and a 1-5 slider. The signal is treating it as a designed experiment: pairwise, blinded, powered, and agreement-measured. Here is the protocol that survives scrutiny.
Lead with where the obvious approach breaks, because that is the judgment they are screening for — most candidates jump straight to the happy path and lose the room.
Then walk the failure back through the pipeline in order, naming the one metric the customer's exec sponsor actually cares about before you propose the fix.
