no code implementations • 9 May 2024 • R. Alex Hofer, Joshua Maynez, Bhuwan Dhingra, Adam Fisch, Amir Globerson, William W. Cohen
Prediction-powered inference (PPI) is a method that improves statistical estimates based on limited human-labeled data.
1 code implementation • ICLR 2020 • William W. Cohen, Haitian Sun, R. Alex Hofer, Matthew Siegler
We describe a novel way of representing a symbolic knowledge base (KB) called a sparse-matrix reified KB.
no code implementations • 24 May 2019 • William W. Cohen, Haitian Sun, R. Alex Hofer, Matthew Siegler
We present efficient differentiable implementations of second-order multi-hop reasoning using a large symbolic knowledge base (KB).