E · EVIDENCE
T · Test
Explore test moves.
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How do I do it?
Explore test moves.
Choose a named move below to open its instructions.
- Benchmark, matched case, or contrast pair
Compare similar cases that differ in one meaningful way to see what that difference does.
- Blind pairwise or independent review
Hide the labels, order, and prestige before comparing, so the judgment lands on the work and not the name.
- Prospective prediction or held-out test
Lock the rule first, then test it on future or reserved cases it has never seen.