Researcher profile

Benjamin J. Lengerich

2 papers in the PaperMetrix corpus

Publications

Papers by this author

  1. NOTMAD: Estimating Bayesian Networks with Sample-Specific Structures and Parameters

    2021 · arXiv (Cornell University)

    Context-specific Bayesian networks (i.e. directed acyclic graphs, DAGs) identify context-dependent relationships between variables, but the non-convexity induced by the acyclicity requirement makes it difficult to share information between context-specific estimators (e.g. with graph generator functions). …

  2. LLMs Understand Glass-Box Models, Discover Surprises, and Suggest Repairs

    2023 · arXiv (Cornell University)

    We show that large language models (LLMs) are remarkably good at working with interpretable models that decompose complex outcomes into univariate graph-represented components. By adopting a hierarchical approach to reasoning, LLMs can provide comprehensive model-level …