Evaluation
A new dimension to access content of this website
Eighth in public, seventeenth in private
What the LibriBrain private leaderboard did to my final standing, which interventions survived the second split and which reversed, and what that implies for choosing final submissions.
The timing twin: a noise control that keeps the word onsets
Noise controls for MEG word decoding remove the onset-locked response that every real recording contains. A twin with synthetic onset responses, and a floor computed from event times alone, show how much a fixed window can learn from timing. With real background and the real onset response, timing accounts for about a fifth of the decoder's margin.