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Harald Sack

@lysander07@sigmoid.social
mastodon 4.7.3
  • Open on sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search...
Head of @fizise@sigmoid.social

#knowledgegraphs #semanticweb #nlp #llms #culturalheritage #digitalhumanities #ontologies #research #academiclife #excellentespresso

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47 Posts
Joined November 13, 2022
website:
https://www.fiz-karlsruhe.de/en/bereiche/lebenslauf-prof-dr-harald-sack
pixelfed:
https://pixelfed.de/lysander07
Google Scholar:
https://scholar.google.com/citations?user=_ZG20kAAAAAJ&hl=en
ORCID:
https://orcid.org/0000-0001-7069-9804
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Harald Sack @lysander07@sigmoid.social
· 6mo ago

My contribution to today‘s #WindowFriday

#Fensterfreitag #BlackAndWhite #blackandwhitephotography #stilllife #stilleben @lysander07@pixelfed.de

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Harald Sack @lysander07@sigmoid.social
· 8mo ago

The CfP for the 3rd International Workshop of Semantic Digital Humanities is out!
submission deadline for papers & panels: March 3, 2026
webpage: https://semdh.github.io/
Please spread the word! :)

#semanticweb #knowledgegraphs #AI #dh #digitalhumanities @nfdi4culture@nfdi.social @NFDI4Memory@nfdi.social @Textplus@nfdi.social @nfdi4objects@nfdi.social @tabea@fedihum.org @sashabruns@fedihum.org @epoz @jonatan@mastodon.social @fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social @sourisnumerique@fedihum.org @eswc_conf@sigmoid.social #eswc2026 #semdh2026

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Harald Sack @lysander07@sigmoid.social
· 5mo ago

🎓 Knowledge-driven AI is back — Summer Semester 2026.
12 lectures. One central question: What does it actually mean for a machine to understand?
We'll journey from Aristotle's categories to knowledge graphs, from the first perceptron to today's foundation models — exploring how symbolic reasoning and modern machine learning meet, clash, and complement each other.

#KDAI2026 #AI #MachineLearning #KnowledgeGraphs #SemanticWeb @fizise@sigmoid.social @KIT_Karlsruhe@social.kit.edu @fiz_karlsruhe@wisskomm.social #HigherEducation #AILiteracy

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Harald Sack @lysander07@sigmoid.social
· 6mo ago

Two intense days at the NFDI-MatWerk All-hands-on-Deck meeting in Siegburg! Huge kudos to the organising team for making it so fruitful. Loved connecting with the MatWerk community, reflecting on Phase 1 achievements and getting excited for Phase 2. Big shoutout to the @fizise@sigmoid.social team: @enorouzi@sigmoid.social @heikef@fosstodon.org Hossein Beygi Nasrabadi and Alsayed Algergawy!

@fiz_karlsruhe@wisskomm.social #NFDI @nfdi4culture@nfdi.social @NFDI4DS@nfdi.social #materialsscience #AI #ontologies #knowledgegraphs #semanticweb #researchdata

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Harald Sack @lysander07@sigmoid.social
· 7mo ago

On my way to Siegburg to the #NFDIMatWerk All-hands-on-deck meeting 2026. Hossein Beygi Nasrabadi, @enorouzi@sigmoid.social and @heikef@fosstodon.org from our @fizise@sigmoid.social research group will present results regarding the MatWerk ontology, the MatWerk Knowledge Graph and our curation Infrastructure

@fiz_karlsruhe@wisskomm.social @joerg@sigmoid.social #KnowledgeGraphs #ontologies #materialscience #nfdi @NFDI@nfdi.social #rdm #infrastructure #ai

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Harald Sack @lysander07@sigmoid.social
· 5mo ago

🔍 Lecture 01 — The Art of Understanding
Before we teach machines to reason, we should ask ourselves: what is knowledge, really?
This opening lecture steps back from the algorithms and starts with first principles.
It's the philosophical foundation the rest of the course is built on. Bring your curiosity. Leave your assumptions at the door.
#KDAI2026 #AI #Epistemology #DataToKnowledge #SemanticWeb #KnowledgeRepresentation #MachineLearning #PhilosophyOfAI @fizise@sigmoid.social @fiz_karlsruhe@wisskomm.social

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Harald Sack @lysander07@sigmoid.social
· 6mo ago

🚨 Call for Papers – GenAIK + NORA @ IJCAI-ECAI 2026
📍 Bremen, Germany | 📅 15–17 August 2026
We are excited to invite submissions to the joint workshop on 𝗚𝗲𝗻𝗲𝗿𝗮𝘁𝗶𝘃𝗲 𝗔𝗜 𝗮𝗻𝗱 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗚𝗿𝗮𝗽𝗵𝘀 (𝗚𝗲𝗻𝗔𝗜𝗞) and 𝗞𝗻𝗼𝘄𝗹𝗲𝗱𝗴𝗲 𝗚𝗿𝗮𝗽𝗵𝘀 & 𝗔𝗴𝗲𝗻𝘁𝗶𝗰 𝗦𝘆𝘀𝘁𝗲𝗺𝘀 𝗜𝗻𝘁𝗲𝗿𝗽𝗹𝗮𝘆 (𝗡𝗢𝗥𝗔).
Submission Deadline: 7 May 2026

https://genetasefa.github.io/GenAIK2026/

@GenAsefa@sigmoid.social @fizise@sigmoid.social @fiz_karlsruhe@wisskomm.social #AI #IJCAI2026 #ecai2026 #knowledgegraphs #genaik2026 #generativeAI

genetasefa.github.io
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Harald Sack @lysander07@sigmoid.social
· 13mo ago

In case you didn't have the chance to visit our poster on NFDIcore 3.0: A Mid-Level BFO2020-Compliant Ontology for Sustainable Research Data Interoperability Across Consortia, you can find it here on Zenodo:
https://zenodo.org/records/16946279
Corresponding abstract: https://zenodo.org/records/16736251

#cordi2025 #nfdirocks @nfdi4culture@nfdi.social @NFDI4Memory@nfdi.social @NFDI4DS@nfdi.social #NFDIMatWerk #ontologies #bfo #bfo2020 #knowledgegraphs #researchdata @tabea@fedihum.org @heikef@fosstodon.org @sourisnumerique@fedihum.org @epoz @joerg@sigmoid.social @sashabruns@fedihum.org

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Harald Sack @lysander07@sigmoid.social
· 5mo ago

After today's #KDAI2026 lecture on "Basic Machine Learning 01", you will understand why most of what people say about AI in public debate is either wrong, confused, or missing the point — and you will have the tools to do better. If you've ever wondered how Netflix predicts your next binge-watch or how self-driving cars navigate, this is where it all starts.

@fizise@sigmoid.social #AI #machinelearning #DeepLearning #transformers #llms #ontologies #historyofAI #lecture #StudentLife #FutureTech #STEM

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Harald Sack @lysander07@sigmoid.social
· 10mo ago

We are happy to welcome @cthoyt@scholar.social from RWTH in today's #nfdicore playground talking about "Bridging the Gap from Biomedical to Domain-Agnostic Semantics".

Besides others, he is demonstrating that our #nfdicore ontology is registered at Semantic Farm (= an open source, domain-agnostic, community curated semantic space registry, meta-registry, and compact identifier resolver.)

https://semantic.farm/nfdicore

#ontologies #knowledgegraphs #nfdirocks @joerg@sigmoid.social @heikef@fosstodon.org @enorouzi@sigmoid.social @sashabruns@fedihum.org @MahsaVafaie@sigmoid.social @fizise@sigmoid.social

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Harald Sack @lysander07@sigmoid.social
· 13mo ago

Torsten Schrade and Mercé Crosas are moderating this afternoon‘s session on Humanities at the #cordi2025 conference

#NFDIrocks @NFDI@nfdi.social @nfdi4culture@nfdi.social @NFDI4Memory@nfdi.social @nfdi4objects@nfdi.social @Textplus@nfdi.social #resesrchdata @FactGrid@openbiblio.social @OlafSimons@fedihum.org @wikidata@wikis.world #KnowledgeGraphs #ontologies

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Harald Sack @lysander07@sigmoid.social
· 5mo ago

🎷 Session 03 of #KDAI2026 - Basic Machine Learning II went live today.
This week's transmission lands on 3 foundational algorithms:
🔭 k-Means Clustering — when there are no labels, let the data speak for itself
📉 Linear Regression — drawing the straightest line through the chaos
🌳 Decision Trees — asking the right questions in the right order.

Because every good lecture deserves a soundtrack. 🎶

#AI #MachineLearning #AIeducation #LehreKIT #CowboyBebop @fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social

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Harald Sack @lysander07@sigmoid.social
· 9mo ago

Yesterday, I had the honor to deliver an invited talk with the title "Convenience vs Competence: the Evolving Role of Foundational Knowledge in AI-Driven Research" at the new year's receiption of the computer science faculty at Friedrich-Schiller-Universität Jena. Very happy to be at the place again, where I did my first PostDoc more than 20 years ago and meeting many old friends. :)

@fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social @jkbeetle@mastodon.social #AI #NeurosymbolicAI #knowledgegraphs #ontologies @nfdi4culture@nfdi.social @NFDI4DS@nfdi.social

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Harald Sack @lysander07@sigmoid.social
· 11mo ago

2nd contribution by @fizise@sigmoid.social team is presented by @enorouzi@sigmoid.social: "AI4DiTraRe: Building the BFO-Compliant Chemotion Knowledge Graph", which is a #BFO aligned, scalable #knowledgegraph of experimental #chemistry data that facilitates #interoperability, #provenance tracking, and #Reasoning supporting AI-driven research and discovery. Joint work w @joerg@sigmoid.social Nicole Jung

paper: https://sci-k.github.io/2025/papers/paper16.pdf
Chemotion-KG: https://ditrare.ise.fiz-karlsruhe.de/chemotion-kg/

#ditrare #semanticweb #ontologies #chemistry @NFDI4Chem@nfdi.social @DiTraRe@social.kit.edu #ai

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Harald Sack @lysander07@sigmoid.social
· 11mo ago

Today, I'm at Bundesarchiv in Koblenz for the Strategy & Planning meeting of our project "Wiedergutmachung". Our task in this project is to develop efficient information extraction from historical case files of the German Postwar recompensation process of nationalsocialist injustice.

@fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social @LandesarchivBW@xn--baw-joa.social #bundesarchiv @bmf@social.bund.de #knowledgegraphs #llms #AI #informationextraction #archives #project @ddbkultur@openbiblio.social @archivportal@openbiblio.social @MahsaVafaie@sigmoid.social @fschwic@chaos.social

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Harald Sack @lysander07@sigmoid.social
· 12mo ago

Open PhD/Junior Researcher Position in Neurosymbolic AI and Information Extraction on historical documents at FIZ Karlsruhe - Knowledge-driven AI research group (former ISE research group), starting at Jan 1, 2026.
Application Deadline: Oct 31, 2025
https://www.fiz-karlsruhe.de/en/stellenanzeigen/phdjunior-researcher-wmx-0

#jobadvertisement #phd #AI #neurosymbolicAI #informationextraction #machinelearning #knmowledgegraphs #ontologies @fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social #dh #culturalheritage @nfdi4culture@nfdi.social @MahsaVafaie@sigmoid.social @tabea@fedihum.org @sourisnumerique@fedihum.org @enorouzi@sigmoid.social

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Harald Sack @lysander07@sigmoid.social
· 18mo ago

Greetings from the FIZ Karlsruhe Research Retreat at Königstuhl, above the city of Heidelberg. I had the pleasure to introduce and conduct a Design Thinking session together with 40 brilliant colleagues to work on how to improve our research

@fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social @zbMATH@mathstodon.xyz @tabea@fedihum.org @GenAsefa@sigmoid.social @heikef@fosstodon.org @enorouzi@sigmoid.social @sourisnumerique@fedihum.org #semanticweb #knowledgegraphs #AI #llms #nlp #innovation #designthinking

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Harald Sack @lysander07@sigmoid.social
· 20mo ago

Together with my wonderful colleagues from the @NFDI4DS@nfdi.social consortium at the NFDI Interim report Symposium at @dfg_public@wisskomm.social in Bonn.

@soeren_auer@mstdn.social @GESIS@sciences.social @tibhannover@openbiblio.social @DFKI@wisskomm.social @ZBMED@mastodon.social #NFDIrocks @NFDI@nfdi.social @fiz_karlsruhe@wisskomm.social #ai #rdm

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Harald Sack @lysander07@sigmoid.social
· 20mo ago

We must never forget! Today, we commemorate the 80th anniversary of the liberation of Auschwitz-Birkenau.

In the #BMI funded project "Wiedergutmachung" we focus on the digitalization & information extraction of >2M case files & court documents related to the German postwar recompensation process of national-socialist injustice to make them available not only for research (within the existing rules for data privacy).

#WeRemember @bmi@social.bund.de @LandesarchivBW@xn--baw-joa.social @MahsaVafaie@sigmoid.social @fizise@sigmoid.social @fiz_karlsruhe@wisskomm.social

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Harald Sack @lysander07@sigmoid.social
· 16mo ago

Explaining interested people in Karlsruhe about our research on the challenges & opportunities of the digitalisation of the more than 100km of archival documents of the recompensation process of nationalsocialist injustice

#digitalisierung @bmf@social.bund.de @fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social @MahsaVafaie@sigmoid.social @LandesarchivBW@xn--baw-joa.social

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Harald Sack @lysander07@sigmoid.social
· 20mo ago

The #NFDIMatWerk team together with Torsten Schrade @nfdi4culture@nfdi.social and York Sure-Vetter @NFDI@nfdi.social at the poster session of the DFG NFDI interim report Symposium in Bonn.
@dfg_public@wisskomm.social @fiz_karlsruhe@wisskomm.social #mse #Materialwissenschaft #NFDIrocks @fizise@sigmoid.social @enorouzi@sigmoid.social @joerg@sigmoid.social

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Harald Sack @lysander07@sigmoid.social
· 14mo ago

You are an expert in ontologies and knowledge graphs? You have an interest (or even better expertise) in materials science engineering? Then you should apply! Open PostDoc/Senior Researcher position at FIZ Karlsruhe ISE Research Team in the Knowledge Graph department. More info at https://www.fiz-karlsruhe.de/en/stellenanzeigen/postdocsenior-researcher-wmx

#joboffer #ontologies #bfo #bfo2020 #pmd #materialsscience #knowledgegraphs #jobad #ontologyengineering #semanticweb #modeling @fizise@sigmoid.social #materialdigital #nfdimatwerk @fiz_karlsruhe@wisskomm.social

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Harald Sack @lysander07@sigmoid.social
· 11mo ago

Keynote by Roger H. French on Semantic Data Management and MDS-Onto for Synchrotron Science at the #SeMatS2025 workshop #ISWC2025 presenting a vast amount of Materials Data Science-related research. Amongst others, the Materials Data Science Ontology (MDS-Onto), which builds upon PMDco, CCO, and BFO.

https://ontolearner.readthedocs.io/benchmarking/materials_science_and_engineering/mds.html
paper on MDS.Onto: https://www.nature.com/articles/s41597-025-04938-5

#materialsscience #mse #ontologies #AI #knowledgegraphs #linkeddata #japan #

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Harald Sack @lysander07@sigmoid.social
· 11mo ago

The #SeMatS2025 workshop has started this afternoon with a quick introduction by @HL@mastodon.world with 5 paper presentations and 2 keynotes. There is also a special issue on Semantic Materials Science coming up with the Semantic Web Journal. Stay tuned for further announcements!

https://sites.google.com/view/semats2025/

#materialsscience #semanticweb #knowledgegraphs #iswc2025 #ontologies #AI

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Harald Sack @lysander07@sigmoid.social
· 31mo ago

Goodbye Passau, goodbye #dhd2024! It has been a very pleasant stay and a great conference filled with exciting presentations and inspiring discussions with a wonderful community! Not to forget the excellent Espresso in Cafe Stopover across the street 😋 Kudos to all the organizers! You did a marvelous job! Hope to see you next year again in Bielefeld!
@fizise@sigmoid.social @tabea@fedihum.org @sashabruns@fedihum.org @sourisnumerique@fedihum.org #KnowledgeGraphs #culturalheritage @nfdi4culture@nfdi.social

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Harald Sack @lysander07@sigmoid.social
· 19mo ago

Deadline extension for the SemDH 2025 Int. Workshop on Semantic Digital Humanities has been extended to March 15, 2025!
Submission is open for paper and panel contributions: https://semdh.github.io/

#semanticweb #eswc2025 @eswc_conf@sigmoid.social #dh #digitalhumanities #culturalheritage @nfdi4culture@nfdi.social @NFDI4Memory@nfdi.social @nfdi4objects@nfdi.social @Textplus@nfdi.social @DHd@fedihum.org @mldh@fedihum.org @DHTheorie@fedihum.org #AI #responsibleAI #reproducibleAI #llm @fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social

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Harald Sack @lysander07@sigmoid.social
· 6mo ago

Was tun in der Energiekrise?

Interessanter Kommentar von Marcel Fratzscher, Präsident des DIW Berlin - Deutsches Institut für Wirtschaftsforschung.

Der Nahostkrieg lässt die Energiepreise in die Höhe schnellen. Wie die Bundesregierung reagieren muss – und was sie lassen sollte.

https://www.leibniz-magazin.de/alle-artikel/magazindetail/newsdetails/iran-krieg-loest-energiekrise-aus

@leibnizgemeinschaft@wisskomm.social #crisis #energySecurity #energy #fossil #renewable #politics #politik #bundesregierung #energiesicherheit #climateCrisis #iranWar

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Harald Sack @lysander07@sigmoid.social
· 28mo ago

At the #SemDH2024 workshop, @sourisnumerique@fedihum.org is presenting our paper on "eXtreme Design for Ontological Engineering in the Digital Humanities with Viewsari, a Knowledge Graph of Giorgio Vasari's The Lives"

paper: https://semdh.github.io/assets/papers/SemDH-paper-4.pdf
Viewsari website: https://viewsari.ise.fiz-karlsruhe.de/
GitHub: https://github.com/ISE-FIZKarlsruhe/viewsari-kg/tree/main

#semanticweb #ontologies #knowledgegraphs #dh #viewsari @fizise@sigmoid.social @fiz_karlsruhe@wisskomm.social #eswc2024

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Harald Sack @lysander07@sigmoid.social
· 28mo ago

At the #NFDI4Culture Community Plenary we demonstrated different ways of how to contribute to NFDI4Culture #KnowledgeGraph. Besides #LinkedOpenData and standardized metadata schemata, as e.g. LIDO, CIDOC-CRM, or OAI-PMH, we also offer lightweight CGIF (schema.org-based) and #WikiBase as supported formats.

The example demonstrates how we integrate/map @FactGrid@openbiblio.social into the NFDI4C-KG index.

@nfdi4culture@nfdi.social @NFDI4Memory@nfdi.social @tabea@fedihum.org @epoz @sashabruns@fedihum.org @sourisnumerique@fedihum.org @heikef@fosstodon.org @jalle@mozilla.social @fiz_karlsruhe@wisskomm.social

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Harald Sack @lysander07@sigmoid.social
· 24mo ago

The proceedings of #semantics2024 "Knowledge Graphs in the Age of Language Models and Neuro-Symbolic AI" are now available under #openaccess at IOS Press:

https://www.iospress.com/catalog/books/knowledge-graphs-in-the-age-of-language-models-and-neuro-symbolic-ai

#semanticweb #knowledgegraphs #ai #llms #amsterdam #conference @SaharVahdati@sigmoid.social @semantics@sigmoid.social @angelosalatino@fediscience.org @shufan@sigmoid.social @tape@c.im @fizise@sigmoid.social @fiz_karlsruhe@wisskomm.social

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Harald Sack @lysander07@sigmoid.social
· 37mo ago

Hang in there, my fellow #knowledgegraph researchers and practitioners, soon (in a few years) we will reach the "Slope of Enlightenment" ;-)
The new Gartner hype cycle for AI positions knowledge graphs right in the middle of the "Through of Disillusionment" ... while placing #GenerativeAI and #FoundationModels #LLMs at the peak of the hype
https://www.gartner.com/en/articles/what-s-new-in-artificial-intelligence-from-the-2023-gartner-hype-cycle#:~:text=The%202023%20Gartner%20Hype%20Cycle%E2%84%A2%20for%20Artificial%20Intelligence%20(AI,most%20credible%20cases%20for%20investment.
#semanticweb #ai #hypecycle #artificialintelligence

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Harald Sack @lysander07@sigmoid.social
· 32mo ago

Today at the DFG in Bonn to present and defend our @nfdi4culture@nfdi.social project together with 8 other consortia from the first funding round with interesting discussions. Kudos to all our project members who contributed to our success so far!
@NFDI@nfdi.social @fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social @kulturSPK@social.bund.de @mainzed@fedihum.org #NFDIrocks #rdm @dfg_public@wisskomm.social #kudos

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Harald Sack @lysander07@sigmoid.social
· 25mo ago

A special occasion in our @fizise@sigmoid.social research seminar today: Sebastian Rudolph from TU Dresden was presenting on How to Agree to Disagree - Managing Ontological Perspectives using Standpoint Logic

paper: https://arxiv.org/abs/2206.06793

#semanticweb #logics #knowledgerepresentation #academiclife @fiz_karlsruhe@wisskomm.social @sourisnumerique@fedihum.org @enorouzi@sigmoid.social @sashabruns@fedihum.org @tabea@fedihum.org @GenAsefa@sigmoid.social @MahsaVafaie@sigmoid.social @shufan@sigmoid.social @heikef@fosstodon.org

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Harald Sack @lysander07@sigmoid.social
· 31mo ago

Towards Linked Stage Graph 2.0 – a #KnowledgeGraph based Research Resource for the #PerformingArts is presented by @tabea@fedihum.org at #dhd2024 demonstrating how #knowledgegraphs can be used to explore research data of the performing arts domain, in particular with performance related data from Stuttgart theatres

abstract: https://zenodo.org/records/10698238
Linked Stage Graph: https://slod.fiz-karlsruhe.de/

#knowledgegraphs #ontologies @sashabruns@fedihum.org @sourisnumerique@fedihum.org @fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social @LandesarchivBW@xn--baw-joa.social

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Harald Sack @lysander07@sigmoid.social
· 37mo ago

You have heard a lot about #knowledgegraphs here at the #Cordi2023 conference and you want to learn more? In October our next free #MOOC KnowledgeGraphs - Foundations and Applications" is going to lift off on #openHPI. Registration is free!
https://open.hpi.de/courses/knowledgegraphs2023
#semanticweb #llms #languagemodels #ai #free #lecture @tabea@fedihum.org @sashabruns@fedihum.org @fizise@sigmoid.social

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Harald Sack @lysander07@sigmoid.social
· 21mo ago

If you're into NLP or LLMs or Research Knowledge Graphs for processing or making use of scientific language, consider to submit!
Call for papers for the 2nd Int. Workshop on Natural Scientific Language Processing and Research Knowledge Graphs (NSLP 2025) is out.

Deadline: March 6, 2025
website: https://nfdi4ds.github.io/nslp2025/

#nlp #knowledgegraphs #ontologies #semanticweb @NFDI4DS@nfdi.social #NFDIrocks @shufan@sigmoid.social @GenAsefa@sigmoid.social @heikef@fosstodon.org @fiz_karlsruhe@wisskomm.social @fizise@sigmoid.social #cfp #eswc2025 #llms

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Harald Sack @lysander07@sigmoid.social
· 20mo ago

ReadMe2KG: Github ReadMe to Knowledge Graph #Challenge has been published as part of the Natural Scientific Language Processing and Research Knowledge Graphs #NSLP2025 workshop co-located with #eswc2025. This #NER task aims to complement the NDFI4DataScience KG via information extraction from GitHub README files.

task description: https://nfdi4ds.github.io/nslp2025/docs/readme2kg_shared_task.html
website: https://www.codabench.org/competitions/5396/

@eswc_conf@sigmoid.social @GenAsefa@sigmoid.social @shufan@sigmoid.social @NFDI4DS@nfdi.social #NFDIrocks #knowledgegraphs #semanticweb #nlp #informationextraction

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Harald Sack @lysander07@sigmoid.social
· 20mo ago

🌟 Call for Submissions for ISWC 2025 is out!! 🌟
The International Semantic Web Conference 2025 will take place in Nara, Japan.
Deadline for the Research track: May 6, 2025 (abstracts), May 13, 2025 (full papers)

#ISWC2025 website: https://iswc2025.semanticweb.org/

#semanticweb #knowledgegraphs #ontologies #logic #AI #generativeAI #llms #neurosymbolic #neurosymbolicAI @iswc_conf@mastodon.social @fizise@sigmoid.social @tabea@fedihum.org @sashabruns@fedihum.org @enorouzi@sigmoid.social @MahsaVafaie@sigmoid.social

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Harald Sack @lysander07@sigmoid.social
· 46mo ago

Here are the slides of my talk "Symbolic and Subsymbolic AI - An Epic Dilemma!" at the conference "Cultures of Artificial Intelligence - New Perspectives for Museums" at @BadischesLandesmuseum@xn--baw-joa.social

https://github.com/lysander07/Presentations/blob/main/Symbolic%20and%20Subsymbolic%20AI%20%20-%20an%20Epic%20Dilemma_.pdf

@epoz @fizise@sigmoid.social #CulturesAI2212 #foundation #ai #knowledgegraph #semanticweb #deeplearning #languagemodel

github.com
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Harald Sack @lysander07@sigmoid.social
· 28mo ago

Linnea Söhn from AdW Mainz and @sashabruns@fedihum.org from @fiz_karlsruhe@wisskomm.social are presenting our paper "What's cooking in the NFDI4Culture Kitchen - A Knowledge Graph based Research Data Integration Workflow at #DaMaLos2024 workshop #eswc2024

paper: https://zenodo.org/records/11244586
slides: https://zenodo.org/records/11311687
original post: @eswc_conf@sigmoid.social

@sashabruns@fedihum.org
@tabea@fedihum.org @jalle@mozilla.social @fizise@sigmoid.social @nfdi4culture@nfdi.social #nfdirocks #knowledgegrapohs #semanticweb #dataintegration #dh #digitalhumanities #culturalheritage @eswc_conf@sigmoid.social

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Harald Sack @lysander07@sigmoid.social
· 28mo ago

"Knowing what you don't know" - the keynote by Marieke van Erp from Digital Humanities Research Lab at the KNAW Humanities Cluster starts with an introduction to the Dutch East India Company (VOC) - and the question of who is not familiar with the VOC. However, it is about gaps, quality issues and other challenges of DH use cases

#eswc2024 #semdh2024 @semdh@sigmoid.social #dh #semanticweb #knowledgegraphs #culturalheritage #voc

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Harald Sack @lysander07@sigmoid.social
· 28mo ago

Digitalisation Workflows in the age of Transformer Models: A Case Study in Digital Cultural Heritage ist the topic of the poster presentation of @MahsaVafaie@sigmoid.social from @fiz_karlsruhe@wisskomm.social (joint work with Mary Ann Tan)
paper: https://semdh.github.io/assets/papers/SemDH-paper-13.pdf
GutHub: https://github.com/ISE-FIZKarlsruhe/Wiedergutmachung

#dh #semdh2024 @semdh@sigmoid.social #eswc2024 #semanticweb #knowledgegraphs @fizise@sigmoid.social

semdh.github.io
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Harald Sack @lysander07@sigmoid.social
· 37mo ago

Interesting distributed terminology service Network of Terms, found in the #swib23 feed, Thanks to @ennomeijers@mastodon.social Code and documentation available on #GitHub #terminology #semanticweb #graphql #nfdi https://github.com/netwerk-digitaal-erfgoed/network-of-terms-tutorial/wiki/Goal-and-purpose-of-the-Network-of-Terms

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Harald Sack @lysander07@sigmoid.social
· 20mo ago

TGDK is launching a Special Issue for Use-Case articles. They are interested in submissions describing use-cases (applications, events, products, services, etc.) that put research on Graph Data & Knowledge into practice. If you work on such initiatives, consider telling the community about them by submitting to the Special Issue!
Deadline is March 31, 2025.

https://drops.dagstuhl.de/entities/journal/TGDK#cfp-si-use-case-articles

@tgdkjournal@mastodon.social #knowledgegraphs #semanticweb #ontologies #AI #neurosymbolicAI

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Harald Sack @lysander07@sigmoid.social
· 44mo ago

3rd Workshop on Metadata and Research (objects) Management for Linked Open Science - #DaMaLOS2023 at
@eswc_conf@sigmoid.social #eswc2023

Interested in #SemanticWeb #LinkedOpenScience #LinkedData #OpenScience #DataManagement #ROCrates and you want to share your research results? Deadline for paper submission: March 31, 2023

https://zbmed.github.io/damalos/

@ZBMED@mastodon.social @GESIS@sciences.social

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Harald Sack @lysander07@sigmoid.social
· 39mo ago

Slides for the #icml2023 tutorial on "Trustworthy Generative AI" by Nazneen Rajani, Hima Lakkaraju, and Krishnaram Kenthapadi
Tutorial website: https://sites.google.com/view/responsible-gen-ai-tutorial
Slides: https://t.co/hNQMkXOqgZ
@nazneenrajani@mastodon.social @ICMLConf@mastodon.social #trust #trustworthyAI #AI #icml #icml2023
#icml23 #generativeAI

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Harald Sack @lysander07@sigmoid.social
· 22mo ago
Replying to
@stefandumont@openbiblio.social Viele Grüße nach Mainz (und ganz speziell auch an Torsten) ;-)
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