Papers by Linkang Du
RoboFailRing: Retrieval-Augmented and Language Grounding Failure Detection for VLM-enabled Robotic Manipulation (2026.acl-long)
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| Challenge: | RoboFailRing enables timely failure detection during task execution and enhances reasoning accuracy of VLMs. |
| Approach: | They propose a robot-based failure detection system that enables timely failure detection . they evaluate a large-scale simulated dataset and provide a grounded failure report . |
| Outcome: | The proposed method achieves rapid failure detection and returns similarity-based decision on large-scale simulated failures. |