From d31edf53ee47cfdc0bb7e66a3148dc75e072381e Mon Sep 17 00:00:00 2001 From: YurenHao0426 Date: Wed, 22 Jul 2026 05:51:35 -0500 Subject: results: close oral B signature screen --- ROADMAP.md | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'ROADMAP.md') diff --git a/ROADMAP.md b/ROADMAP.md index 871f946..73eacb9 100644 --- a/ROADMAP.md +++ b/ROADMAP.md @@ -20,6 +20,14 @@ were still running and before any continuous-BCI result was generated. Oral-B co sequenced after C4; implementation and CPU-only mechanics may be prepared while the accept jobs occupy both authorized GPUs. +**Oral-B development status: failed.** The complete frozen 12-candidate by three-task-seed screen +found no eligible mechanism. High-learning-rate variants learned the BCI reliably, and several +innovation/decoder signatures were strong, but every run had the wrong P+/P- error-change +sign-inversion and error magnitude remained more predictive than temporal error change. Per the +preregistered stop rule, environment seeds 10--15 and all confirmation model seeds remain +untouched. This falsifies the current model's claimed emergence of the Harnett derivative signature; +it cannot be repaired by reporting only its successful learning or decoder results. + ## Frozen accept claims and gates ### C1. Innovation is necessary under naturally mixed apical traffic -- cgit v1.2.3