| { |
| "component": "nexa_mat_encoder_v1", |
| "role": "frozen physics-grounding encoder", |
| "repo_id": "AethronPhantom/Nexa_Mat2", |
| "path": "encoder/v1/nexa_mat_V1_final.safetensors", |
| "artifact_uri": "hf://AethronPhantom/Nexa_Mat2/encoder/v1/nexa_mat_V1_final.safetensors", |
| "source_checkpoint_uri": "wasabi:nexa-mat/models/nexa_mat/encoder-pretrain/full_v1/2026-05-06/nexa_mat_encoder_blackwell_full_v1_continue_to_200k_20260506T075034Z/nexa_mat_V1_final.pt", |
| "published_at": "2026-05-20T01:11:29Z", |
| "format": "safetensors_model_state_only", |
| "stats": { |
| "bytes": 11264456, |
| "sha256": "a39e1db3c86622cc36bc2610a47af0f6336578fc3b644a7068ed62190853e9a0" |
| }, |
| "architecture": { |
| "family": "directional_potential", |
| "hidden_dim": 192, |
| "egnn_layers": 4, |
| "max_neighbors": 8, |
| "radial_basis": 64, |
| "cutoff_angstrom": 6.0, |
| "message_aggregation": "learned", |
| "energy_mode": "atomwise_sum", |
| "absolute_coords": false, |
| "parameters": 2813714 |
| }, |
| "training": { |
| "phase": "encoder_full_pretrain_v1", |
| "steps": 200000, |
| "dataset": "nexa_mat_v1 force-compatible OMat24 surface", |
| "science_status": "frozen_for_downstream_generative_experiments" |
| } |
| } |
|
|
