BiRNN Protein Tagger (Q8/Q3)
Final config:
{
"emb_dim": 64,
"hidden": 256,
"layers": 2,
"dropout": 0.21,
"lr": 0.0016,
"wd": 0.0061
}
Trained from scratch (no pretrained weights).
Input: amino-acid chars -> IDs via aa_vocab
Outputs: per-token logits for Q8 and Q3 heads.
