axobench / compression_report.json
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{
"compression_ratio_max": 0.02772783046778911,
"compression_ratio_median": 0.027369961477555958,
"compression_ratio_min": 0.01874393097876405,
"created_at_unix": 1782404939,
"dataset_root": "/home/davwis/main/workspace/bnn_sim/data/v1-neuronio-like-gpu-20260611",
"interventions": {
"event_dropout": {
"bytes_npz": 1136543149,
"pair_shards": 40,
"pairs": 2500
},
"exc_dropout": {
"bytes_npz": 1112964587,
"pair_shards": 40,
"pairs": 2500
},
"inh_dropout": {
"bytes_npz": 1109860943,
"pair_shards": 40,
"pairs": 2500
},
"site_silence": {
"bytes_npz": 1096439592,
"pair_shards": 40,
"pairs": 2500
},
"temporal_jitter": {
"bytes_npz": 1402421323,
"pair_shards": 40,
"pairs": 2500
}
},
"json_files": 1297,
"npz_bytes_on_disk": 35011191017,
"npz_files": 1285,
"ordinary_splits": {
"private-test": {
"bytes_npz": 2650225023,
"samples": 12500,
"shards": 100
},
"test": {
"bytes_npz": 2649159469,
"samples": 12500,
"shards": 100
},
"train": {
"bytes_npz": 21202627450,
"samples": 100000,
"shards": 785
},
"val": {
"bytes_npz": 2650949481,
"samples": 12500,
"shards": 100
}
},
"payload_format": "sharded .npz files created with ZIP deflate compression",
"recommendation": "do not wrap NPZ shards in a monolithic zip/tar; upload the shard folder directly for resumability and partial download",
"sampled_shards": [
{
"compressed_bytes_inside_zip": 29306701,
"compression_ratio": 0.01978189340577926,
"path": "interventions/event_dropout/specimen_479770916_intervention_pair_00731.npz",
"raw_bytes_inside_zip": 1481491200,
"zip_methods": [
8
]
},
{
"compressed_bytes_inside_zip": 27122579,
"compression_ratio": 0.027375827745319648,
"path": "train/specimen_487664663_00342.npz",
"raw_bytes_inside_zip": 990749184,
"zip_methods": [
8
]
},
{
"compressed_bytes_inside_zip": 14397246,
"compression_ratio": 0.027353758593383078,
"path": "val/specimen_589427435_00947.npz",
"raw_bytes_inside_zip": 526335200,
"zip_methods": [
8
]
}
],
"total_bytes_on_disk": 35023473094,
"zip_method_note": {
"8": "ZIP_DEFLATED"
},
"zip_methods_seen": [
8
]
}