spark_quantizer_provenance.json

{
  "source_model": "/hf_cache/hub/models--Qwen--Qwen3-Coder-30B-A3B-Instruct/snapshots/b2cff646eb4bb1d68355c01b18ae02e7cf42d120",
  "quantization": "NVFP4",
  "tool": "nvidia-modelopt",
  "export_method": "save_pretrained_manual",
  "calib_size": 512,
  "calib_dataset": "allenai/c4",
  "hardware": "NVIDIA GB10 (Blackwell)",
  "offload_used": false,
  "elapsed_sec": 267
}