Search Results for author: Shrestha Ghosh

Found 6 papers, 5 papers with code

Class Cardinality Comparison as a Fermi Problem

1 code implementation8 Mar 2023 Shrestha Ghosh, Simon Razniewski, Gerhard Weikum

Questions on class cardinality comparisons are quite tricky to answer and come with its own challenges.

Answering Count Questions with Structured Answers from Text

1 code implementation15 Sep 2022 Shrestha Ghosh, Simon Razniewski, Gerhard Weikum

In this work we address the challenging case of answering count queries in web search, such as ``number of songs by John Lennon''.

Answering Count Queries with Explanatory Evidence

1 code implementation11 Apr 2022 Shrestha Ghosh, Simon Razniewski, Gerhard Weikum

A challenging case in web search and question answering are count queries, such as \textit{"number of songs by John Lennon"}.

Question Answering

CounQER: A System for Discovering and Linking Count Information in Knowledge Bases

1 code implementation7 May 2020 Shrestha Ghosh, Simon Razniewski, Gerhard Weikum

Predicate constraints of general-purpose knowledge bases (KBs) like Wikidata, DBpedia and Freebase are often limited to subproperty, domain and range constraints.

Question Answering

Uncovering Hidden Semantics of Set Information in Knowledge Bases

1 code implementation6 Mar 2020 Shrestha Ghosh, Simon Razniewski, Gerhard Weikum

This paper focuses on set-valued predicates, i. e., the relationship between an entity and a set of entities.

Position Question Answering

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