export_metadata.json

{
  "checkpoint": "models/flan-t5-email-v2",
  "output_dir": "models/flan-t5-email-v2/onnx",
  "original_size_mb": 2062.51,
  "onnx_size_mb": 356.73,
  "onnx_files": [
    "decoder_model.onnx",
    "encoder_model.onnx"
  ],
  "opset_version": 14,
  "export_method": "torch.onnx.export",
  "model_config": {
    "d_model": 512,
    "num_layers": 8,
    "vocab_size": 32128
  },
  "latency": {
    "mean_ms": 78.94,
    "std_ms": 6.16,
    "min_ms": 71.63,
    "max_ms": 90.13,
    "p95_ms": 88.27
  }
}