---
library_name: pimm
tags:
  - particle-physics
  - lartpc
  - point-cloud
---

# Panda — PointTransformerV3 encoder (pretrained)

PointTransformerV3 (`PT-v3m2`) encoder pretrained with masked point modeling on LArTPC (PILArNet) data. Backbone / warm-start for downstream tasks (no task head).

- **pimm type:** `PT-v3m2` · encoder-only · enc_channels (48,96,192,384,512)

## Loading

```python
import pimm
model = pimm.from_pretrained("hf://deeplearnphysics/panda-base")
```

## Provenance

Repackaged from the original [`panda`](https://github.com/DeepLearnPhysics/panda) checkpoints into the [`pimm`](https://github.com/youngsm/particle-imaging-models) export format. Inherits the source repo's license.