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vita-bridgev2-toykitchen-primary
praedico/vita-bridgev2-toykitchen-primary
vita-bridgev2-toykitchen-primary is a robotics model from praedico. Use it for the robotics task on the model card, and read the license before you ship it in a product. It is set up for lerobot. The card lists the license as apache-2.0.
This repository contains a VITA reward model checkpoint trained on a reconstructed BridgeV2 ToyKitchen-like pick-and-place subset.
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At a glance
- Task
- Robotics
- Library
- lerobot
- License
- apache-2.0
- Access
- Public
- Created
- May 8, 2026
- Updated
- May 8, 2026
- SHA
- ebb53826
Datasets
Model card
From the Hugging Face model README
VITA BridgeV2 ToyKitchen Primary
This repository contains a VITA reward model checkpoint trained on a reconstructed BridgeV2 ToyKitchen-like pick-and-place subset.
Training data
Source dataset:
Gaugou/BridgeV2
Training subset:
- 2,986 train episodes
- 287 held-out test episodes
- Approximate task family: ToyKitchen-like pick-and-place
- Camera view:
observation.images.primary - Text key used by the training batch:
task
Training run
This checkpoint is from:
- Run:
bridge_primary_30k_bs8_hard_v1 - Checkpoint:
010000 - Completed steps: 10,000 before Colab GPU quota interruption
- Batch size: 8
- Approximate exposure: ~0.73 epoch
- Sampling strategy:
dissimilarity sampling_window_size=16sampling_num_windows=16sampling_stride=2
Files
model.safetensorsconfig.jsontrain_config.jsonvita_preprocessor.jsonvita_postprocessor.json
Notes
This is an intermediate checkpoint intended for VITA integration testing, reward-curve demos, and LeRobot PR validation.
- Task
- Robotics
- Library
- lerobot
- License
- apache-2.0
- Created
- May 8, 2026
- Updated
- May 8, 2026