jepa-q2d2-sigreg-cd32-25hz/config.json

{
  "strides": [
    4,
    4,
    4,
    5,
    3
  ],
  "code_dim": 32,
  "decoder": "hifigan",
  "quantizer": "q2d2",
  "frame_rate_hz": 25.0,
  "bitrate_kbps": 1.6,
  "tokens_per_second": 100.0,
  "sample_rate": 24000,
  "step": 100000,
  "metrics": {
    "pesq": 2.2584927916526794
  },
  "wandb_run_id": "r0mj5oy5",
  "note": "SIGReg co-design model (lambda_sigreg=0.05), 25Hz/cd32 aggressive regime, ESTOI 0.79 where the no-SIGReg control collapses.",
  "architecture": "JEPA encoder + Q2D2 lattice quantizer + HiFi-GAN decoder"
}