// PERSON
Sikai Fei
ROLE RESEARCHERMENTIONS 1LAST SEEN JUNE 4, 2026
// BIO
Creator of the LIBERO-Plus benchmark that first formally documented language ignorance in VLA systems.
// RECENT MENTIONS
// SIGNALS
1 SIGNAL
01
mention·arXiv Physical AI·JUNE 4, 2026
“LIBERO-Plus [9] is the benchmark on which the language ignorance phenomenon was first shown. It therefore serves as the primary testbed.”
Source→AI-extracted from podcast / newsletter / paper summaries. May contain errors.