Notes
Devlog entries from ongoing work on EEG seizure prediction and wavelet coherence methods —
debugging notes, ablations, and the occasional real bug, written up from session notes.
2026-08-24
A third temporal backend: Mamba, and its real cost
2026-08-24
A compact cache, a k-sweep, and a dead encoder removed
2026-08-24
dense_edge (conv) vs dense_edge_gru: a smoke-scale comparison
2026-08-24
A CWT node encoder, and what node_only actually tests
2026-08-23
A fixed-shape channel subset: full graph, live clique only
2026-08-23
A full 6-fold real run — and a real recall cost hiding in the k-of-n win
2026-08-23
Windows/CUDA bf16: an 8–11x speedup, a real OOM fix, and k-of-n smoothing
2026-08-22
truong_stft_cnn: a single-fold CUDA trace, and a real 6-fold run
2026-08-21
A dataset-baked pod image, a safer launch script, and a cache removed entirely
2026-08-20
A torch-native CWT module, a real GPU benchmark, and the bottleneck it uncovered
2026-08-19
truong_stft_cnn as a real prediction-mode comparison baseline
2026-08-17
Checking whether the prediction results are real: two leakage claims and a label-permutation control
2026-08-17
OOM fix, a streaming classifier, and the first trustworthy prediction-mode results
2026-08-08
Subject 1 vs. subject 2 on the sparse-evidence GNN: event starvation, phase-threshold sensitivity, and mu-band loss
2026-08-07
Phase-gate direction bug: one-sided gate reported as a bug, changed, reverted
2026-08-06
Accuracy regression (0.80 → 0.71) traced to a fixed receptive field