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LeRobot · huggingface
LeRobot tools for robot control, datasets and end-to-end learning.
Robot learning frameworks
Benchmarks / Research
VLA Grounding Probe · bakhtawar-i
VLA Grounding Probe investigates SmolVLA language grounding using instruction perturbations.
Overview
VLA Grounding Probe investigates SmolVLA language grounding using instruction perturbations.
Publisher summary: “Probing whether a pretrained vision-language-action model (SmolVLA) actually grounds language, or silently defaults to vision — tested via instruction perturbation and representation-level analysis on…”
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Project information
- Maintainer
- bakhtawar-i
- Primary language
- Python
- Repository code license
- Not specified
- Model-weight license
- Not recorded
- Dataset license
- Not recorded
- Hardware design license
- Not recorded
- Maintenance
- Not archived in the last recorded metadata
- Last observed repository push
- 2026-08-07
Code licenses do not automatically cover model weights, datasets or hardware designs. Unrecorded license details require confirmation with the publisher.
Documentation sections
- VLA-Grounding-Probe
- Key Finding
- Setup
- Reproducing the Study
- Confirm the checkpoint loads and the environment is set up correctly
- Run all 28 episodes (7 tasks x 4 instruction variants). Resumable: safe to
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