Running unet3d datasize outputs a metadata file that does not contain the number of training files #208
Description
The metadata file emitted has:
"dataset": { "data_folder": "data/unet3d/", "format": "npz", "num_files_train": 168, "num_samples_per_file": 1, "record_length_bytes": 146600628, "record_length_bytes_stdev": 68341808, "record_length_bytes_resize": 2097152 }, However the output said:
2025-10-17 08:01:39|RESULT: Number of training files: 28000 I do not see 28000 in the datasize metadata result file. So there no way to fill in workload.dataset.num_files_train for datagen using the metadata file for automation.