Indie researcher pauses RNN training over environment bugs, shifts to FunSearch-style tasks

cephaloform · x · 2026-11-12

An independent researcher halted RNN training early after finding issues in the training environment and is splitting it up for safety. Next steps: optimizer engineering, curriculum ordering, auxiliary loss design, plus more FunSearch-style tasks like bin packing, maxcut, and sorting networks — "the ones that weren't busted worked sorta." Updates are slow because he's CPU-only: the first full test run takes about a week, and a longer one about a month.

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