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05/13/2023
SCENE: Self-Labeled Counterfactuals for Extrapolating to Negative Examples
Detecting negatives (such as non-entailment relationships, unanswerable ...
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10/13/2022
Benchmarking Long-tail Generalization with Likelihood Splits
In order to reliably process natural language, NLP systems must generali...
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02/22/2022
Knowledge Base Question Answering by Case-based Reasoning over Subgraphs
Question answering (QA) over real-world knowledge bases (KBs) is challen...
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04/18/2021
Case-based Reasoning for Natural Language Queries over Knowledge Bases
It is often challenging for a system to solve a new complex problem from...
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10/07/2020
Probabilistic Case-based Reasoning for Open-World Knowledge Graph Completion
A case-based reasoning (CBR) system solves a new problem by retrieving `...
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06/25/2020
A Simple Approach to Case-Based Reasoning in Knowledge Bases
We present a surprisingly simple yet accurate approach to reasoning in k...
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09/17/2019
Multi-step Entity-centric Information Retrieval for Multi-Hop Question Answering
Multi-hop question answering (QA) requires an information retrieval (IR)...
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01/22/2018