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license: mit
tags:
- robotics
- bittensor
- attune
---
# vector_v1.1 for Attune Vector
A `vector_v1.1` network, Robotensor's two-arm Behavior Prompting Policy, submitted to Attune's
Vector competition (Bittensor netuid 58).
Its image encoders start from the Behavior Prompting Policy authors' own LIBERO policy
([austinpatel/libero](https://huggingface.co/austinpatel/libero), MIT; Patel, Pekarek, Castro
Hernandez and Song, 2026). The rest was trained on expert demonstrations of two Franka arms:
episodes generated with Robotensor's RoboTwin-ICIL harness, and RoboTwin 2.0's published Franka
episodes ([TianxingChen/RoboTwin2.0](https://huggingface.co/datasets/TianxingChen/RoboTwin2.0),
MIT; Chen et al., 2025), resampled to the harness's pace.
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