---
license: other
tags:
- 3d
- mesh
- face-recognition
- diffusionnet
- topology-robustness
- pytorch
library_name: pytorch
---

# WBES FaceEmbedding DN Mixed Topology v1

This model repository contains the current top WBES-FaceEmbedding submission checkpoint for the NeurIPS 2026 research codebase.

## Checkpoint

- Model branch: `dn_mixed_topology_v1`
- Run: `mixed_xtopo_rank0p5_id0p25_bs5_best`
- Selected checkpoint: `best_by_xtopo_mesh_clean.pth`
- Local source path:
  `face_embedding/gt_encdec/remeshing/intrinsic/newdata/dn_mixed_topology_v1/mixed_xtopo_rank0p5_id0p25_bs5_best/checkpoints/best_by_xtopo_mesh_clean.pth`

## Included Files

- `best_by_xtopo_mesh_clean.pth`: selected PyTorch checkpoint.
- `config.json`: training and architecture configuration copied from the run directory.
- `best_by_xtopo_mesh_clean.txt`: checkpoint-selection marker.
- `train_log.csv`: training log.
- `xtopo_mesh_log.csv`: cross-topology mesh validation log.

## Selection Marker

The stored selection marker reports:

- `best_epoch=82`
- `best_xtopo_mesh_clean=0.7483693322699105`

The same run also stores:

- `best_spearman_clean=0.8234182929370094`
- `best_auc_r=1.0041532552751473`

## Data Relationship

This checkpoint was trained against operator-enriched REMESH data in the local research workspace. The public mesh-only/no-operator dataset release is separate:

- Dataset: `Pampaj/wbes-faceembedding-noops`
- URL: <https://hf.co/datasets/Pampaj/wbes-faceembedding-noops>

That public dataset contains mesh-only `.npz` archives and does not include intrinsic operators, checkpoints, or heavy pair-level evaluation dumps.

## Integrity

- `best_by_xtopo_mesh_clean.pth` SHA256:
  `0b1578a55e86ea5ed349cc59ae7921a24f5325d45e427f0582ef36f5d1088e62`
- `config.json` SHA256:
  `61f428d0c6f80cb8c6af75cff36c608b8946617b90c81dc1f4222cf4b9b4cbd2`

## Intended Use

This checkpoint is intended for reproducing the topology-robust face embedding experiments in the WBES-FaceEmbedding repository, especially the FaceBench and FaceVerse evaluation paths documented there.