Ethan Li
RSS feedI study how AI agents are evaluated, engineered, and put to work, with a focus on agent harnesses, infrastructure, and coding agents.
CS undergraduate at PolyU, undergraduate researcher with the PolyU NLP Group, and currently interning with Tencent PCG's Machine Learning Platform team.
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Recent Posts
Judgment Is Not a Moat, but a Water Source
Updated:As AI makes prediction and action cheap, what remains scarce is not a static capability but a loop that continually regenerates context, judgment, and accountability.
An Original Problem: Minimum Swap Distance for Pattern Elimination
Find the minimum number of arbitrary swaps needed to remove every occurrence of a pattern T, using occurrence blocks, DAG DP, and convex optimization.