Sparse Rewiring owl-persona eval vs full SFT released with weights, data, code

maxsloef · x · 2026-11-11

The author released Owl eval results comparing Sparse Rewiring against full SFT, along with model weights, training data and code — a fully reproducible setup showing sparse neuron-level edits can match full fine-tuning on a persona task.

Related event: Sparse Rewiring: Retuning Just 89 of 442,368 Neurons Matches Full SFT Persona(7 posts)→

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