papers
Publications (2)
cs.CL2021
FeTaQA: Free-form Table Question Answering
Linyong Nan, Chiachun Hsieh, Ziming Mao +14
Existing table question answering datasets contain abundant factual questions that primarily evaluate the query and schema comprehension capability of a system, but they fail to in…
math.CT2025
Hilbert spaces admit no finitary discrete imaginaries
Ruiyuan Chen, Isabel Trindade
We prove that every functor from the category of Hilbert spaces and linear isometric embeddings to the category of sets which preserves directed colimits must be essentially consta…