SlideShare a Scribd company logo
Are our knowledge
graphs trustworthy?
International workshop on knowledge science
March 2022, online
Elena Simperl
King’s College London
@esimperl
Knowledge graphs
are machine-
readable data
organised for
general-purpose use
Applications in search,
recommenders, virtual assistants,
enterprise data integration etc.
Used in AI systems alongside
machine learning as source of
domain knowledge, transfer
learning, explanations
Can we trust
them?
What do we mean by
trust?
Process (knowledge engineering) vs outcome (knowledge graph
as a resource)
Frameworks, methods, guidance on trustworthy AI, data quality,
data interoperability standards
We know
how good the
data is
We know where the
data comes from
We audit our
data to make
it less biased
We know
how the
data was
created
We know who
created the data
We know
how the data
is used
Empirical knowledge
engineering
Knowledge graphs and
language models
Regulatory compliance
This Photo by Unknown Author is licensed under CC BY-NC-ND

More Related Content

PDF
The web of data: how are we doing so far?
PDF
The data we want
PDF
Pie chart or pizza: identifying chart types and their virality on Twitter
PPTX
Data science
PDF
Loops of humans and bots in Wikidata
PDF
The human face of AI: how collective and augmented intelligence can help sol...
PPTX
Introduction to data science club
PDF
Data science and visualization lab presentation
The web of data: how are we doing so far?
The data we want
Pie chart or pizza: identifying chart types and their virality on Twitter
Data science
Loops of humans and bots in Wikidata
The human face of AI: how collective and augmented intelligence can help sol...
Introduction to data science club
Data science and visualization lab presentation

What's hot (20)

PPTX
introduction to data science
PPTX
Lecture #03
PPTX
Lecture #02
PPTX
data science
PPTX
Data Science
PPTX
Data Science
PPTX
The Rensselaer IDEA: Data Exploration
PDF
NOVA Data Science Meetup 1/19/2017 - Presentation 1
PPTX
eROSA Stakeholder WS1: Big Data and Open Science in agricultural and environm...
PDF
What is Data Science
PPTX
Big data and data science overview
PPTX
Data science applications and usecases
PPTX
Data science Big Data
PPSX
USING BIGDATA WITH ACADEMIC LIBRARY SERVICES: A VIEW
PDF
Data Science and its impact on society
PDF
Demystifying Data Science with an introduction to Machine Learning
DOCX
Tools for Unstructured Data Analytics
PPTX
Noshir Contractor's view on the future of Linked Data
PDF
Knowledge Graph Maintenance
PDF
BigDataCSEKeyNote_2012
introduction to data science
Lecture #03
Lecture #02
data science
Data Science
Data Science
The Rensselaer IDEA: Data Exploration
NOVA Data Science Meetup 1/19/2017 - Presentation 1
eROSA Stakeholder WS1: Big Data and Open Science in agricultural and environm...
What is Data Science
Big data and data science overview
Data science applications and usecases
Data science Big Data
USING BIGDATA WITH ACADEMIC LIBRARY SERVICES: A VIEW
Data Science and its impact on society
Demystifying Data Science with an introduction to Machine Learning
Tools for Unstructured Data Analytics
Noshir Contractor's view on the future of Linked Data
Knowledge Graph Maintenance
BigDataCSEKeyNote_2012
Ad

Similar to Are our knowledge graphs trustworthy? (20)

PDF
Ten myths about knowledge graphs.pdf
PPTX
Knowledgegraph-platforms-AI-generated-presentation .pptx
PDF
What are Knowledge Graphs, and Why Should You Care?
PDF
KGC-2022-Public-Program-1.pdf
PDF
Astra Zeneca: How KG and GenAI Revolutionise Biopharma and Life Sciences
PDF
Autodesk Netfabb Ultimate 2025 free crack
PDF
Provenance in Data Science From Data Models to Context Aware Knowledge Graphs...
PDF
A Brief Introduction to Knowledge Graphs
PPTX
Semantics of the Black-Box: Using knowledge-infused learning approach to make...
PPTX
Semantics of the Black-Box: Using knowledge-infused learning approach to make...
PDF
Knowledge Graphs Synthesis Lectures On Data Semantics And Knowledge Aidan Hogan
PDF
Introduction to Knowledge Graphs for Information Architects.pdf
PDF
HHAI June 2022 - KGs and Hybrid Intelligence
PPTX
ASTRAZENECA. Knowledge Graphs Powering a Fast-moving Global Life Sciences Org...
PDF
K7 Ultimate Security Crack FREE latest version 2025
PDF
ReaConverter Pro Download (Latest 2025)
PDF
Download iTop VPN Crack Latest Version 2025?
PDF
Adobe InDesign Crack FREE Download 2025 link
PDF
Remote Desktop Manager Enterprise 2024.3.29
PDF
Exlevel GrowFX for Autodesk 3ds Max Download
Ten myths about knowledge graphs.pdf
Knowledgegraph-platforms-AI-generated-presentation .pptx
What are Knowledge Graphs, and Why Should You Care?
KGC-2022-Public-Program-1.pdf
Astra Zeneca: How KG and GenAI Revolutionise Biopharma and Life Sciences
Autodesk Netfabb Ultimate 2025 free crack
Provenance in Data Science From Data Models to Context Aware Knowledge Graphs...
A Brief Introduction to Knowledge Graphs
Semantics of the Black-Box: Using knowledge-infused learning approach to make...
Semantics of the Black-Box: Using knowledge-infused learning approach to make...
Knowledge Graphs Synthesis Lectures On Data Semantics And Knowledge Aidan Hogan
Introduction to Knowledge Graphs for Information Architects.pdf
HHAI June 2022 - KGs and Hybrid Intelligence
ASTRAZENECA. Knowledge Graphs Powering a Fast-moving Global Life Sciences Org...
K7 Ultimate Security Crack FREE latest version 2025
ReaConverter Pro Download (Latest 2025)
Download iTop VPN Crack Latest Version 2025?
Adobe InDesign Crack FREE Download 2025 link
Remote Desktop Manager Enterprise 2024.3.29
Exlevel GrowFX for Autodesk 3ds Max Download
Ad

More from Elena Simperl (20)

PDF
When stars align: studies in data quality, knowledge graphs, and machine lear...
PDF
Knowledge engineering: from people to machines and back
PDF
This talk was not generated with ChatGPT: how AI is changing science
PDF
Knowledge graph use cases in natural language generation
PDF
Knowledge engineering: from people to machines and back
PDF
The web of data: how are we doing so far
PDF
What Wikidata teaches us about knowledge engineering
PDF
Open government data portals: from publishing to use and impact
PDF
What Wikidata teaches us about knowledge engineering
PDF
Data commons and their role in fighting misinformation.pdf
PDF
Crowdsourcing and citizen engagement for people-centric smart cities
PDF
High-value datasets: from publication to impact
PDF
The story of Data Stories
PDF
Qrowd and the city: designing people-centric smart cities
PDF
One does not simply crowdsource the Semantic Web: 10 years with people, URIs,...
PDF
Qrowd and the city
PDF
Inclusive cities: a crowdsourcing approach
PDF
Building better knowledge graphs through social computing
PDF
Data stories
PDF
Making transport smarter, leveraging the human factor
When stars align: studies in data quality, knowledge graphs, and machine lear...
Knowledge engineering: from people to machines and back
This talk was not generated with ChatGPT: how AI is changing science
Knowledge graph use cases in natural language generation
Knowledge engineering: from people to machines and back
The web of data: how are we doing so far
What Wikidata teaches us about knowledge engineering
Open government data portals: from publishing to use and impact
What Wikidata teaches us about knowledge engineering
Data commons and their role in fighting misinformation.pdf
Crowdsourcing and citizen engagement for people-centric smart cities
High-value datasets: from publication to impact
The story of Data Stories
Qrowd and the city: designing people-centric smart cities
One does not simply crowdsource the Semantic Web: 10 years with people, URIs,...
Qrowd and the city
Inclusive cities: a crowdsourcing approach
Building better knowledge graphs through social computing
Data stories
Making transport smarter, leveraging the human factor

Recently uploaded (20)

PDF
Blue Purple Modern Animated Computer Science Presentation.pdf.pdf
PDF
TokAI - TikTok AI Agent : The First AI Application That Analyzes 10,000+ Vira...
PDF
Bridging biosciences and deep learning for revolutionary discoveries: a compr...
PPTX
KOM of Painting work and Equipment Insulation REV00 update 25-dec.pptx
PDF
Reach Out and Touch Someone: Haptics and Empathic Computing
PDF
Agricultural_Statistics_at_a_Glance_2022_0.pdf
PDF
The Rise and Fall of 3GPP – Time for a Sabbatical?
PDF
KodekX | Application Modernization Development
PPTX
A Presentation on Artificial Intelligence
PDF
Review of recent advances in non-invasive hemoglobin estimation
PDF
Peak of Data & AI Encore- AI for Metadata and Smarter Workflows
PDF
Approach and Philosophy of On baking technology
PPTX
PA Analog/Digital System: The Backbone of Modern Surveillance and Communication
PDF
Chapter 3 Spatial Domain Image Processing.pdf
PDF
NewMind AI Weekly Chronicles - August'25 Week I
PPTX
MYSQL Presentation for SQL database connectivity
PDF
CIFDAQ's Market Insight: SEC Turns Pro Crypto
PPTX
Big Data Technologies - Introduction.pptx
PPTX
Digital-Transformation-Roadmap-for-Companies.pptx
PPTX
20250228 LYD VKU AI Blended-Learning.pptx
Blue Purple Modern Animated Computer Science Presentation.pdf.pdf
TokAI - TikTok AI Agent : The First AI Application That Analyzes 10,000+ Vira...
Bridging biosciences and deep learning for revolutionary discoveries: a compr...
KOM of Painting work and Equipment Insulation REV00 update 25-dec.pptx
Reach Out and Touch Someone: Haptics and Empathic Computing
Agricultural_Statistics_at_a_Glance_2022_0.pdf
The Rise and Fall of 3GPP – Time for a Sabbatical?
KodekX | Application Modernization Development
A Presentation on Artificial Intelligence
Review of recent advances in non-invasive hemoglobin estimation
Peak of Data & AI Encore- AI for Metadata and Smarter Workflows
Approach and Philosophy of On baking technology
PA Analog/Digital System: The Backbone of Modern Surveillance and Communication
Chapter 3 Spatial Domain Image Processing.pdf
NewMind AI Weekly Chronicles - August'25 Week I
MYSQL Presentation for SQL database connectivity
CIFDAQ's Market Insight: SEC Turns Pro Crypto
Big Data Technologies - Introduction.pptx
Digital-Transformation-Roadmap-for-Companies.pptx
20250228 LYD VKU AI Blended-Learning.pptx

Are our knowledge graphs trustworthy?