Per Martin-Löf
E320437
Per Martin-Löf is a Swedish logician and philosopher known for developing intuitionistic type theory, a foundational system that underpins much of modern constructive mathematics and type theory in computer science.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Per Martin-Löf canonical | 3 |
| Martin-Löf | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3037547 — 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: Per Martin-Löf Context triple: [Andrei Kolmogorov, influenced, Per Martin-Löf]
-
A.
Thierry Coquand
Thierry Coquand is a French logician and computer scientist known for his work on type theory, constructive mathematics, and the development of the calculus of constructions.
-
B.
Gerhard Gentzen
Gerhard Gentzen was a German mathematician and logician best known for founding structural proof theory and introducing natural deduction and sequent calculus.
-
C.
Dana Scott
Dana Scott is an American logician and mathematician renowned for his foundational work in domain theory, model theory, and the semantics of programming languages, for which he received the Turing Award.
-
D.
Haskell Curry
Haskell Curry was an American mathematician and logician known for his foundational work in combinatory logic and for inspiring the name of the Haskell programming language.
-
E.
Kurt Gödel
Kurt Gödel was a pioneering logician and mathematician best known for his incompleteness theorems, which fundamentally transformed the foundations of mathematics and logic.
- 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: Per Martin-Löf Target entity description: Per Martin-Löf is a Swedish logician and philosopher known for developing intuitionistic type theory, a foundational system that underpins much of modern constructive mathematics and type theory in computer science.
-
A.
Thierry Coquand
Thierry Coquand is a French logician and computer scientist known for his work on type theory, constructive mathematics, and the development of the calculus of constructions.
-
B.
Gerhard Gentzen
Gerhard Gentzen was a German mathematician and logician best known for founding structural proof theory and introducing natural deduction and sequent calculus.
-
C.
Dana Scott
Dana Scott is an American logician and mathematician renowned for his foundational work in domain theory, model theory, and the semantics of programming languages, for which he received the Turing Award.
-
D.
Haskell Curry
Haskell Curry was an American mathematician and logician known for his foundational work in combinatory logic and for inspiring the name of the Haskell programming language.
-
E.
Kurt Gödel
Kurt Gödel was a pioneering logician and mathematician best known for his incompleteness theorems, which fundamentally transformed the foundations of mathematics and logic.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
academic
ⓘ
human ⓘ logician ⓘ mathematician ⓘ philosopher ⓘ |
| areaOfInfluence |
foundations of computer science
ⓘ
programming language theory ⓘ proof theory ⓘ |
| countryOfCitizenship | Sweden ⓘ |
| educatedAt | Stockholm University ⓘ |
| employer |
KTH Royal Institute of Technology
ⓘ
surface form:
Royal Institute of Technology
Stockholm University ⓘ University of Gothenburg ⓘ Stockholm University ⓘ
surface form:
University of Stockholm
|
| familyName |
Per Martin-Löf
self-linksurface differs
ⓘ
surface form:
Martin-Löf
|
| fieldOfWork |
constructive mathematics
ⓘ
foundations of mathematics ⓘ mathematical logic ⓘ philosophy of mathematics ⓘ probability theory ⓘ type theory ⓘ |
| gender | male ⓘ |
| givenName | Per ⓘ |
| hasConceptNamedAfter |
Martin-Löf randomness
ⓘ
Martin-Löf randomness ⓘ
surface form:
Martin-Löf test of randomness
Martin-Löf type theory ⓘ |
| influenced |
constructive mathematics
ⓘ
homotopy type theory ⓘ proof assistants ⓘ type theory in computer science ⓘ |
| influencedBy |
Arend Heyting
ⓘ
Luitzen Egbertus Jan Brouwer ⓘ
surface form:
L. E. J. Brouwer
Per Martin-Löf’s teachers in Swedish logic tradition ⓘ |
| knownFor |
Martin-Löf randomness
ⓘ
Martin-Löf type theory ⓘ constructive foundations of mathematics ⓘ intuitionistic type theory ⓘ work on randomness in sequences ⓘ |
| languageOfWorkOrName |
English
ⓘ
Swedish ⓘ |
| name | Per Martin-Löf self-link ⓘ |
| nationality | Swedish ⓘ |
| notableIdea |
Martin-Löf randomness
ⓘ
constructive type theory ⓘ intuitionistic type theory ⓘ |
| occupation |
professor
ⓘ
university teacher ⓘ |
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: Per Martin-Löf Description of subject: Per Martin-Löf is a Swedish logician and philosopher known for developing intuitionistic type theory, a foundational system that underpins much of modern constructive mathematics and type theory in computer science.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Martin-Löf