File size: 1,644 Bytes
c445e73 bb06f88 c445e73 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 | {
"component": "nexa_mat_diffusion_v1",
"role": "constrained best-of-N diffusion proposal decoder",
"repo_id": "AethronPhantom/Nexa_Mat2",
"path": "decoder/diffusion_v1/final_checkpoint.safetensors",
"artifact_uri": "hf://AethronPhantom/Nexa_Mat2/decoder/diffusion_v1/final_checkpoint.safetensors",
"source_checkpoint_uri": "wasabi:nexa-mat/models/nexa_mat/diffusion-generation-v1/prod/nexa_mat_diffusion_prod_fp32_b512_phase_sampler_20260512T162654Z/final_checkpoint.pt",
"published_at": "2026-05-20T01:11:29Z",
"format": "safetensors_model_state_only",
"stats": {
"bytes": 16263948,
"sha256": "d55b837f9600e82846e396f1a9384d52e99a17c43ac5a7d53bd14bb24d3e7395"
},
"architecture": {
"training_mode": "template-conditioned diffusion repair",
"precision": "fp32",
"frozen_encoder_parameters": 2813714,
"trainable_diffusion_parameters": 1248145,
"full_parameters": 4061859,
"uses_encoder_features": true,
"branches": [
"atom_reconstruction",
"fractional_coordinate_repair",
"pair_distance_repair",
"lattice_residual_repair",
"conservative_update_gates"
]
},
"training": {
"phase": "diffusion_generation_v1_prod",
"steps": 225000,
"operating_mode": "sampler_aware_best_of_n_with_filtering",
"science_status": "usable_as_constrained_generator_not_one_shot_oracle"
},
"final_eval": {
"atom_accuracy": 0.99988,
"coord_improvement_fraction": 0.70544,
"pair_distance_improvement_fraction": 0.7122,
"lattice_improvement_fraction": 0.55273,
"sampler_valid_geometry_rate": 0.66406,
"valid_geometry_rate": 0.75
}
}
|