Papers by Wen-Han Hsieh
Do What? Teaching Vision-Language-Action Models to Reject the Impossible (2025.findings-emnlp)
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| Challenge: | Recent studies show that VLAs can recognize, interpret, and respond to false-premise instructions. |
| Approach: | They propose a framework that detects when an instruction cannot be executed due to a false premise and engages in language-based clarification or correction. |
| Outcome: | The proposed framework detects when an instruction cannot be executed due to a false premise and engages in language-based clarification or correction. |