Klaus Tschira
E188936
Klaus Tschira was a German physicist, entrepreneur, and philanthropist best known as one of the co-founders of the software company SAP.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Klaus Tschira canonical | 11 |
| SAP co-founder Klaus Tschira | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1647900 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Klaus Tschira Context triple: [SAP, hasFounder, Klaus Tschira]
-
A.
Hasso Plattner
Hasso Plattner is a German billionaire entrepreneur and philanthropist best known as a co-founder of the enterprise software giant SAP and a prominent patron of science and the arts.
-
B.
Dietmar Hopp
Dietmar Hopp is a German billionaire businessman and philanthropist best known as a co-founder of the software company SAP and a major patron of sports and medical research.
-
C.
Harald Ganzinger
Harald Ganzinger was a prominent German computer scientist known for his influential work in automated theorem proving and term rewriting systems.
-
D.
Heinz Rutishauser
Heinz Rutishauser was a Swiss mathematician and computer scientist recognized as a pioneer of numerical analysis and one of the key figures in the early development of high-level programming languages.
-
E.
Gerhard Doerfer
Gerhard Doerfer was a German linguist renowned for his critical work on Turkic and other Central Asian languages and for his influential rejection of the proposed Altaic language family.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Klaus Tschira Target entity description: Klaus Tschira was a German physicist, entrepreneur, and philanthropist best known as one of the co-founders of the software company SAP.
-
A.
Hasso Plattner
Hasso Plattner is a German billionaire entrepreneur and philanthropist best known as a co-founder of the enterprise software giant SAP and a prominent patron of science and the arts.
-
B.
Dietmar Hopp
Dietmar Hopp is a German billionaire businessman and philanthropist best known as a co-founder of the software company SAP and a major patron of sports and medical research.
-
C.
Harald Ganzinger
Harald Ganzinger was a prominent German computer scientist known for his influential work in automated theorem proving and term rewriting systems.
-
D.
Heinz Rutishauser
Heinz Rutishauser was a Swiss mathematician and computer scientist recognized as a pioneer of numerical analysis and one of the key figures in the early development of high-level programming languages.
-
E.
Gerhard Doerfer
Gerhard Doerfer was a German linguist renowned for his critical work on Turkic and other Central Asian languages and for his influential rejection of the proposed Altaic language family.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
SAP co-founder
ⓘ
entrepreneur ⓘ human ⓘ philanthropist ⓘ physicist ⓘ |
| awardReceived |
Hasso Plattner Founders’ Award (honorary recognition as SAP co-founder)
ⓘ
Officer's Cross of the Order of Merit of the Federal Republic of Germany ⓘ Order of Merit of Baden-Württemberg ⓘ |
| coFounded |
SAP SE
ⓘ
linked to:
SAP
|
| countryOfCitizenship | Germany ⓘ |
| dateOfBirth | 1940-12-07 ⓘ |
| dateOfDeath | 2015-03-31 ⓘ |
| educatedAt |
Karlsruhe Institute of Technology
ⓘ
linked to:
University of Karlsruhe
University of Karlsruhe ⓘ |
| employer |
IBM
ⓘ
SAP SE ⓘ
linked to:
SAP
|
| familyName | Tschira ⓘ |
| fieldOfWork |
computer software
ⓘ
philanthropy ⓘ physics ⓘ |
| founded | Klaus Tschira Foundation ⓘ |
| givenName | Klaus ⓘ |
| hasOccupation |
business executive
ⓘ
entrepreneur ⓘ philanthropist ⓘ physicist ⓘ |
| knownFor |
being a co-founder of SAP
ⓘ
philanthropic support of computer science ⓘ philanthropic support of mathematics ⓘ philanthropic support of natural sciences ⓘ |
| languagesSpokenWrittenOrSigned | German ⓘ |
| memberOf |
SAP SE
ⓘ
linked to:
SAP
supervisory board of SAP SE ⓘ |
| name | Klaus Tschira ⓘ |
| nationality | German ⓘ |
| nativeLanguage | German ⓘ |
| notableWork |
co-founding SAP
ⓘ
support of science communication and education through the Klaus Tschira Foundation ⓘ |
| placeOfBirth |
Baden-Württemberg
ⓘ
Freiburg im Breisgau ⓘ Germany ⓘ |
| placeOfDeath |
Baden-Württemberg
ⓘ
Germany ⓘ Heidelberg ⓘ |
| positionHeld |
member of the executive board of SAP
ⓘ
member of the supervisory board of SAP ⓘ |
| residence |
Germany
ⓘ
Heidelberg ⓘ |
| sexOrGender | male ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Klaus Tschira Description of subject: Klaus Tschira was a German physicist, entrepreneur, and philanthropist best known as one of the co-founders of the software company SAP.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Klaus Tschira