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08/11/2023
Large Language Models and Knowledge Graphs: Opportunities and Challenges
Large Language Models (LLMs) have taken Knowledge Representation – and t...
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07/06/2023
Extracting Multi-valued Relations from Language Models
The widespread usage of latent language representations via pre-trained ...
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06/30/2023
Knowledge Base Completion for Long-Tail Entities
Despite their impressive scale, knowledge bases (KBs), such as Wikidata,...
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06/22/2023
Mapping and Cleaning Open Commonsense Knowledge Bases with Generative Translation
Structured knowledge bases (KBs) are the backbone of many knowledge-int...
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05/26/2023
Can large language models generate salient negative statements?
We examine the ability of large language models (LLMs) to generate salie...
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05/09/2023
Completeness, Recall, and Negation in Open-World Knowledge Bases: A Survey
General-purpose knowledge bases (KBs) are a cornerstone of knowledge-cen...
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03/20/2023
Evaluating Language Models for Knowledge Base Completion
Structured knowledge bases (KBs) are a foundation of many intelligent ap...
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03/16/2023
Wiki-based Communities of Interest: Demographics and Outliers
In this paper, we release data about demographic information and outlier...
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03/08/2023
Class Cardinality Comparison as a Fermi Problem
Questions on class cardinality comparisons are quite tricky to answer an...
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11/02/2022
How Stable is Knowledge Base Knowledge?
Knowledge Bases (KBs) provide structured representation of the real-worl...
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10/14/2022
Extracting Cultural Commonsense Knowledge at Scale
Structured knowledge is important for many AI applications. Commonsense ...
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10/10/2022
Do Children Texts Hold The Key To Commonsense Knowledge?
Compiling comprehensive repositories of commonsense knowledge is a long-...
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09/15/2022
Answering Count Questions with Structured Answers from Text
In this work we address the challenging case of answering count queries ...
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08/19/2022
UnCommonSense: Informative Negative Knowledge about Everyday Concepts
Commonsense knowledge about everyday concepts is an important asset for ...
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04/11/2022
Answering Count Queries with Explanatory Evidence
A challenging case in web search and question answering are count querie...
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12/29/2021
Materialized Knowledge Bases from Commonsense Transformers
Starting from the COMET methodology by Bosselut et al. (2019), generatin...
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11/30/2021
Refined Commonsense Knowledge from Large-Scale Web Contents
Commonsense knowledge (CSK) about concepts and their properties is usefu...
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11/26/2021
Predicting Document Coverage for Relation Extraction
This paper presents a new task of predicting the coverage of a text docu...
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10/10/2021
Language Models As or For Knowledge Bases
Pre-trained language models (LMs) have recently gained attention for the...
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05/28/2021
Inside ASCENT: Exploring a Deep Commonsense Knowledge Base and its Usage in Question Answering
ASCENT is a fully automated methodology for extracting and consolidating...
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05/05/2021
Commonsense Knowledge Base Construction in the Age of Big Data
Compiling commonsense knowledge is traditionally an AI topic approached ...
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11/02/2020
Advanced Semantics for Commonsense Knowledge Extraction
Commonsense knowledge (CSK) about concepts and their properties is usefu...
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09/24/2020
Machine Knowledge: Creation and Curation of Comprehensive Knowledge Bases
Equipping machines with comprehensive knowledge of the world's entities ...
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09/18/2020
Examining the Impact of Algorithm Awareness on Wikidata's Recommender System Recoin
The global infrastructure of the Web, designed as an open and transparen...
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05/12/2020
Counting Query Answers over a DL-Lite Knowledge Base (extended version)
Counting answers to a query is an operation supported by virtually all d...
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05/07/2020
CounQER: A System for Discovering and Linking Count Information in Knowledge Bases
Predicate constraints of general-purpose knowledge bases (KBs) like Wiki...
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03/06/2020
Uncovering Hidden Semantics of Set Information in Knowledge Bases
Knowledge Bases (KBs) contain a wealth of structured information about e...
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01/13/2020
Negative Statements Considered Useful
Knowledge bases (KBs), pragmatic collections of knowledge about notable ...
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01/13/2020
Joint Reasoning for Multi-Faceted Commonsense Knowledge
Commonsense knowledge (CSK) supports a variety of AI applications, from ...
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09/02/2019
Story-oriented Image Selection and Placement
Multimodal contents have become commonplace on the Internet today, manif...
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05/27/2019
Commonsense Properties from Query Logs and Question Answering Forums
Commonsense knowledge about object properties, human behavior and genera...
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05/27/2019
Commonsense Properties from Query Logs and Question Anwering Forums
Commonsense knowledge about object properties, human behavior and genera...
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01/29/2019
TiFi: Taxonomy Induction for Fictional Domains [Extended version]
Taxonomies are important building blocks of structured knowledge bases, ...
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07/10/2018
Enriching Knowledge Bases with Counting Quantifiers
Information extraction traditionally focuses on extracting relations bet...
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09/20/2017
Doctoral Advisor or Medical Condition: Towards Entity-specific Rankings of Knowledge Base Properties [Extended Version]
In knowledge bases such as Wikidata, it is possible to assert a large se...
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04/14/2017