KISA Bridge Holdout Checkpoint
Main-protocol checkpoint for project metric 1.1, evaluated on held-out BridgeData V2-derived trajectories.
- Architecture: frozen OpenAI CLIP ViT-B/16 plus a two-layer temporal Transformer
- Checkpoint parameters: hidden size 1024, 8 heads, 2 Transformer layers
- Reported holdout Top-1: 94.3%
- Reported holdout Top-3: 100.0%
- SHA-256:
6c2209e0bb2b0317eed9f99d20f85c46aaf058d2f0a79a779170406d3e2644dd
Code, required KISA patch, download scripts, and one-command evaluation: https://github.com/Fei-Ni/KISA-Bridge-Holdout
This checkpoint must be used with the ViT-B/16 main-protocol patch. It is not interchangeable with the separate RN50 same-distribution checkpoint.