Rudolf Ahlswede
E634609
Rudolf Ahlswede was a German mathematician and information theorist known for foundational contributions to coding theory, combinatorics, and the development of network information theory.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Rudolf Ahlswede canonical | 4 |
| Ahlswede | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7000438 — 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: Rudolf Ahlswede Context triple: [Claude E. Shannon Award, notableRecipient, Rudolf Ahlswede]
-
A.
Gottfried Ungerboeck
Gottfried Ungerboeck is an electrical engineer best known for pioneering trellis-coded modulation, a breakthrough in digital communications that significantly improved data transmission reliability and efficiency.
-
B.
Elwyn R. Berlekamp
Elwyn R. Berlekamp was an American mathematician and engineer known for his influential work in coding theory, combinatorial game theory, and algorithms.
-
C.
Glen MacWilliams
Glen MacWilliams was a British-born cinematographer known for his work on numerous Hollywood films from the silent era through the mid-20th century.
-
D.
Wolfgang Schmidt
Wolfgang Schmidt is a German serial killer, also known as the "Beast of Beelitz," convicted of multiple murders committed in the early 1990s.
-
E.
Wolfgang Schmidt
Wolfgang Schmidt is a German politician and close ally of Chancellor Olaf Scholz who serves as Head of the Federal Chancellery and Federal Minister for Special Affairs.
- 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: Rudolf Ahlswede Target entity description: Rudolf Ahlswede was a German mathematician and information theorist known for foundational contributions to coding theory, combinatorics, and the development of network information theory.
-
A.
Gottfried Ungerboeck
Gottfried Ungerboeck is an electrical engineer best known for pioneering trellis-coded modulation, a breakthrough in digital communications that significantly improved data transmission reliability and efficiency.
-
B.
Elwyn R. Berlekamp
Elwyn R. Berlekamp was an American mathematician and engineer known for his influential work in coding theory, combinatorial game theory, and algorithms.
-
C.
Glen MacWilliams
Glen MacWilliams was a British-born cinematographer known for his work on numerous Hollywood films from the silent era through the mid-20th century.
-
D.
Wolfgang Schmidt
Wolfgang Schmidt is a German serial killer, also known as the "Beast of Beelitz," convicted of multiple murders committed in the early 1990s.
-
E.
Wolfgang Schmidt
Wolfgang Schmidt is a German politician and close ally of Chancellor Olaf Scholz who serves as Head of the Federal Chancellery and Federal Minister for Special Affairs.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
human
ⓘ
mathematician ⓘ university teacher ⓘ |
| coAuthor |
Gábor O. H. Katona
ⓘ
H. Vincent Poor ⓘ Imre Csiszár ⓘ János Körner ⓘ Levon H. Khachatrian ⓘ Ning Cai ⓘ Zhen Zhang ⓘ |
| countryOfCitizenship | Germany ⓘ |
| educatedAt |
University of Erlangen–Nuremberg
ⓘ
linked to:
University of Erlangen-Nuremberg
University of Göttingen ⓘ |
| employer |
University of Bielefeld
ⓘ
linked to:
Bielefeld University
|
| familyName |
Ahlswede
ⓘ
linked to:
Rudolf Ahlswede
|
| fieldOfWork |
coding theory
ⓘ
combinatorics ⓘ information theory ⓘ mathematics ⓘ network information theory ⓘ probability theory ⓘ theoretical computer science ⓘ |
| givenName | Rudolf ⓘ |
| hasAcademicDiscipline |
applied mathematics
ⓘ
communication theory ⓘ discrete mathematics ⓘ |
| knownFor |
development of network information theory
ⓘ
foundational contributions to coding theory ⓘ foundational contributions to combinatorics ⓘ work on channel capacity problems ⓘ work on combinatorial search problems ⓘ work on entropy inequalities ⓘ work on extremal combinatorics ⓘ work on identification via channels ⓘ work on multiuser information theory ⓘ work on zero-error information theory ⓘ |
| languageOfWorkOrName |
English
ⓘ
German ⓘ |
| memberOf |
German Mathematical Society
ⓘ
linked to:
Deutsche Mathematiker-Vereinigung
|
| name | Rudolf Ahlswede ⓘ |
| notableStudent |
H. Vincent Poor
ⓘ
Imre Csiszár ⓘ |
| notableWork |
papers on identification via channels
ⓘ
papers on multiway communication channels ⓘ results on network coding and network information flow ⓘ |
| occupation |
researcher
ⓘ
university professor ⓘ |
| workLocation | Bielefeld ⓘ |
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: Rudolf Ahlswede Description of subject: Rudolf Ahlswede was a German mathematician and information theorist known for foundational contributions to coding theory, combinatorics, and the development of network information theory.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Rudolf Ahlswede