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Harald Sack

@lysander07@sigmoid.social
mastodon 4.5.9

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

0 Followers
0 Following
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

Posts

Open post
lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Apr 03, 2026

My contribution to today‘s #WindowFriday

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

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sigmoid.social

Sigmoid Social

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Open post
lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Apr 02, 2026

🚨 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

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genetasefa.github.io

Workshop on Generative AI and Knowledge Graphs (GenAIK)

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Apr 02, 2026

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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Was tun in der Energiekrise?
www.leibniz-magazin.de

Was tun in der Energiekrise?

Um den Schaden zu begrenzen, könnten wir viel aus der Energiekrise nach Beginn des Ukraine-Kriegs 2022 lernen. Aber es scheint, als würden Teile von Wirtschaft und Politik die falschen Lehren ziehen.

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Open post
lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Mar 13, 2026

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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sigmoid.social

FIZ KDAI Research Group (@fizise@sigmoid.social) - Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Mar 11, 2026

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Jan 15, 2026

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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SemDH Workshop
semdh.github.io

SemDH Workshop

co-located with ESWC 2026

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Jan 08, 2026

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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wisskomm.social

FIZ Karlsruhe (@fiz_karlsruhe@wisskomm.social) - Wissenschaft trötet

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Dec 11, 2025

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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scholar.social

Charles Tapley Hoyt (@cthoyt@scholar.social) - Scholar Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Nov 02, 2025

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Nov 02, 2025

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Nov 02, 2025

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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sigmoid.social

FIZ KDAI Research Group (@fizise@sigmoid.social) - Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Oct 14, 2025

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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wisskomm.social

FIZ Karlsruhe (@fiz_karlsruhe@wisskomm.social) - Wissenschaft trötet

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Oct 10, 2025

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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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Aug 27, 2025

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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Zenodo

NFDIcore 3.0: A Mid-Level BFO2020-Compliant Ontology for Sustainable Research Data Interoperability

This poster is presented at CoRDI 2025 in Aachen, Germany.  The National Research Data Infrastructure (NFDI) initiative has led to the creation of consortia spanning all scientific disciplines in Germ

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Aug 26, 2025

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Jul 21, 2025

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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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · May 17, 2025

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Mar 26, 2025

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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wisskomm.social

FIZ Karlsruhe (@fiz_karlsruhe@wisskomm.social) - Wissenschaft trötet

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Feb 27, 2025

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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SemDH Workshop
semdh.github.io

SemDH Workshop

co-located with ESWC 2026

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Feb 12, 2025

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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nfdi.social

NFDI4DS (@NFDI4DS@nfdi.social) - Nationale Forschungsdateninfrastruktur (NFDI)

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Feb 11, 2025

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Jan 29, 2025

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Jan 27, 2025

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Dec 20, 2024

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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NSLP 2025

NSLP 2025

The 2nd Workshop on Natural Scientific Language Processingand Research Knowledge Graphs (NSLP 2025)

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Oct 14, 2024

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Sep 03, 2024

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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sigmoid.social

FIZ KDAI Research Group (@fizise@sigmoid.social) - Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Jun 17, 2024

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · May 27, 2024

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · May 26, 2024

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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fedihum.org

Sasha Bruns (@sashabruns@fedihum.org) - FeDiHum

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Mar 02, 2024

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Mar 01, 2024

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Feb 06, 2024

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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nfdi.social

NFDI4Culture (@nfdi4culture@nfdi.social) - Nationale Forschungsdateninfrastruktur (NFDI)

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Sep 14, 2023

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Sep 12, 2023

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Aug 28, 2023

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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sigmoid.social

Sigmoid Social

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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Jul 26, 2023

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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sigmoid.social

Sigmoid Social

5
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lysander07
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
Harald Sack
Harald Sack
@lysander07@sigmoid.social

Professor at FIZ Karlsruhe & KIT with research focus on Knowledge Graphs, Semantic Technologies and Exploratory Search... Head of @ fizise # knowledgegraphs # semanticweb # nlp # llms # culturalheritage # digitalhumanities # ontologies # research # academiclife # excellentespresso

sigmoid.social
@lysander07@sigmoid.social · Feb 08, 2023

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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