{
  "id": "10",
  "subject": "Build v5 codec-based JEPA model",
  "description": "Create model_v5.py with: frozen EnCodec encoder/decoder, stride-3 down/upsampler (75Hz→25Hz→75Hz), TextEncoder, JEPA Predictor with EMA, learnable start_emb",
  "activeForm": "Building v5 model",
  "status": "completed",
  "blocks": [],
  "blockedBy": []
}