# reward_ckpts layout

Each reward model keeps its own directory:

- `hpsv2/`
  - `open_clip_pytorch_model.bin`
  - `HPS_v2.1_compressed.pt`
- `pickscore/clip_processor/`
  - CLIP tokenizer/processor files for `laion/CLIP-ViT-H-14-laion2B-s32B-b79K`
- `pickscore/model/`
  - PickScore v1 model weights (`pytorch_model.bin` or `model.safetensors`)
- `open_clip/`
  - optional extra OpenCLIP weights downloaded to the old flat root
- `aesthetic/`
  - `sac+logos+ava1-l14-linearMSE.pth`
- `geneval/`
  - `mask2former_swin-s-p4-w7-224_lsj_8x2_50e_coco_20220504_001756-743b7d99.pth`
- `ocr/`
  - reserved for OCR reward assets if needed

Run `bash download_reward_ckpts.sh` to download the PickScore and HPSv2.1 assets used by L2P_NFT.