Wilhelm Ackermann
E41773
Wilhelm Ackermann was a German mathematician known for his work in mathematical logic and the development of the Ackermann function, one of the earliest-discovered examples of a computable but not primitive recursive function.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Wilhelm Ackermann canonical | 9 |
| Ackermann | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T326964 — 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: Wilhelm Ackermann Context triple: [David Hilbert, doctoralStudent, Wilhelm Ackermann]
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A.
Eberhard Schöngarth
Eberhard Schöngarth was a high-ranking Nazi SS and police leader involved in war crimes and the Holocaust, including participation in the Wannsee Conference.
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B.
Heinrich Klopfer
Heinrich Klopfer was a Nazi official and legal expert who participated in the planning and administration of the Holocaust.
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C.
Ernst Göhner
Ernst Göhner was a prominent Swiss entrepreneur and industrialist known for building a major construction and real estate empire and for his significant philanthropic legacy.
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D.
Rudolf Lange
Rudolf Lange was a high-ranking SS officer and Holocaust perpetrator who played a key role in mass shootings in Latvia and participated in the Wannsee Conference that coordinated the "Final Solution."
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E.
Georg-Hans Reinhardt
Georg-Hans Reinhardt was a German Wehrmacht colonel general who commanded Army Group Centre on the Eastern Front during World War II and was later convicted as a war criminal.
- 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: Wilhelm Ackermann Target entity description: Wilhelm Ackermann was a German mathematician known for his work in mathematical logic and the development of the Ackermann function, one of the earliest-discovered examples of a computable but not primitive recursive function.
-
A.
Eberhard Schöngarth
Eberhard Schöngarth was a high-ranking Nazi SS and police leader involved in war crimes and the Holocaust, including participation in the Wannsee Conference.
-
B.
Heinrich Klopfer
Heinrich Klopfer was a Nazi official and legal expert who participated in the planning and administration of the Holocaust.
-
C.
Ernst Göhner
Ernst Göhner was a prominent Swiss entrepreneur and industrialist known for building a major construction and real estate empire and for his significant philanthropic legacy.
-
D.
Rudolf Lange
Rudolf Lange was a high-ranking SS officer and Holocaust perpetrator who played a key role in mass shootings in Latvia and participated in the Wannsee Conference that coordinated the "Final Solution."
-
E.
Georg-Hans Reinhardt
Georg-Hans Reinhardt was a German Wehrmacht colonel general who commanded Army Group Centre on the Eastern Front during World War II and was later convicted as a war criminal.
- F. None of above. chosen
Statements (47)
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: Wilhelm Ackermann Description of subject: Wilhelm Ackermann was a German mathematician known for his work in mathematical logic and the development of the Ackermann function, one of the earliest-discovered examples of a computable but not primitive recursive function.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Wilhelm Ackermann
subject linked to:
"Grundzüge der theoretischen Logik"
subject linked to:
Hilbert and Ackermann’s "Grundzüge der theoretischen Logik"