Search Results for author: R. Alex Hofer

Found 3 papers, 1 papers with code

Bayesian Prediction-Powered Inference

no code implementations9 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.

Bayesian Inference

Scalable Neural Methods for Reasoning With a Symbolic Knowledge Base

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.

Differentiable Representations For Multihop Inference Rules

no code implementations24 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).

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