Robert West
4 papers in the PaperMetrix corpus
Papers by this author
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Node Attribute Completion in Knowledge Graphs with Multi-Relational Propagation
2021
The existing literature on knowledge graph completion mostly focuses on the link prediction task. However, knowledge graphs have an additional incompleteness problem: their nodes possess numerical attributes, whose values are often missing. Our approach, denoted …
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A Ladder of Causal Distances
2021
Causal discovery, the task of automatically constructing a causal model from data, is of major significance across the sciences. Evaluating the performance of causal discovery algorithms should ideally involve comparing the inferred models to ground-truth …
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Flows: Building Blocks of Reasoning and Collaborating AI
2023 · arXiv (Cornell University)
Recent advances in artificial intelligence (AI) have produced highly capable and controllable systems. This creates unprecedented opportunities for structured reasoning as well as collaboration among multiple AI systems and humans. To fully realize this potential, …
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Sketch-Guided Constrained Decoding for Boosting Blackbox Large Language Models without Logit Access
2024
Constrained decoding, a technique for enforcing constraints on language model outputs, offers a way to control text generation without retraining or architectural modifications.Its application is, however, typically restricted to models that give users access to …