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Percentages estimate recall from recorded attempts. Attention and position need recorded attempts before KV-cache questions enter the queue. Inspect any step.
Due today
Failure modes
Explain the positional invariant the KV cache must preserve through eviction. Give two plausible offset bugs, then design the token-by-token comparison that identifies the first incorrect layer without blaming sampling noise.
Recall summary
Weakness map
Your comparisons, model rubrics, browser checks and isolated server checks are separate signals. Dates, hint use and gaps guide the next question; scores are not a certification or a measured learning outcome.
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