6 papers
Logical Satisfiability of Counterfactuals for Faithful Explanations in NLI
Suzanna Sia, Anton Belyy, Amjad Almahairi +3
Evaluating an explanation's faithfulness is desired for many reasons such as trust, interpretability and diagnosing the sources of model's errors. In this work, which focuses on th…
Human Schema Curation via Causal Association Rule Mining
Noah Weber, Anton Belyy, Nils Holzenberger +2
Event schemas are structured knowledge sources defining typical real-world scenarios (e.g., going to an airport). We present a framework for efficient human-in-the-loop constructio…
InFillmore: Frame-Guided Language Generation with Bidirectional Context
Jiefu Ou, Nathaniel Weir, Anton Belyy +2
We propose a structured extension to bidirectional-context conditional language generation, or "infilling," inspired by Frame Semantic theory (Fillmore, 1976). Guidance is provided…
Towards Large-Scale Exploratory Search over Heterogeneous Sources
Mariia Seleznova, Anton Belyy, Aleksei Sholokhov
Since time immemorial, people have been looking for ways to organize scientific knowledge into some systems to facilitate search and discovery of new ideas. The problem was partial…
Construction and Quality Evaluation of Heterogeneous Hierarchical Topic Models
Anton Belyy
In our work, we propose to represent HTM as a set of flat models, or layers, and a set of topical hierarchies, or edges. We suggest several quality measures for edges of hierarchic…
MEMOIR: Multi-class Extreme Classification with Inexact Margin
Anton Belyy, Aleksei Sholokhov
Multi-class classification with a very large number of classes, or extreme classification, is a challenging problem from both statistical and computational perspectives. Most of th…