2 papers
cs.RO2026
When Better Policies Leave Harder Failures: Coverage Shift in VLM Success Monitoring
Isabel Guan, Dingyuan Zhang, Shipeng Lyu +1
Can a better robot policy become harder to monitor? We study a fixed vision-language model (VLM) that judges success while a policy improves. In a controlled 20-seed tray-placement…
cs.NE2026
How much of fly walking is written in the wiring?
Isabel Guan, Yuntian Zhao, Dingyuan Zhang +2
Connectome models of the fly nerve cord generate walking-like motor rhythms, but oscillation alone does not show that the specific wiring matters. Here we provide, to our knowledge…