Researcher profile
Benjamin J. Lengerich
2 papers in the PaperMetrix corpus
Publications
Papers by this author
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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). …
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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 …