David Marr
E260041
David Marr was a pioneering British neuroscientist and psychologist whose theoretical work on vision and computational neuroscience fundamentally shaped modern cognitive science and artificial intelligence.
All labels observed (2)
| Label | Occurrences |
|---|---|
| David Marr canonical | 2 |
| David Courtenay Marr | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2373550 — 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: David Marr Context triple: [Terrence Sejnowski, influencedBy, David Marr]
-
A.
Donald Davies
Donald Davies was a British computer scientist who pioneered the concept of packet switching, a foundational technology for modern computer networks and the internet.
-
B.
Clive Langer
Clive Langer is a British record producer, songwriter, and musician best known for his influential work with bands such as Madness, Dexys Midnight Runners, and Elvis Costello.
-
C.
Nigel Shadbolt
Nigel Shadbolt is a British computer scientist and artificial intelligence researcher known for his leading role in promoting open data and digital governance.
-
D.
Marcus Peter Blakemore
Marcus Peter Blakemore was an American educator and civic leader best known as one of the original founders of the historically Black fraternity Kappa Alpha Psi.
-
E.
David M. Brown
David M. Brown was a U.S. Navy captain and NASA astronaut who served as a mission specialist on the ill-fated Space Shuttle Columbia STS-107 mission.
- 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: David Marr Target entity description: David Marr was a pioneering British neuroscientist and psychologist whose theoretical work on vision and computational neuroscience fundamentally shaped modern cognitive science and artificial intelligence.
-
A.
Donald Davies
Donald Davies was a British computer scientist who pioneered the concept of packet switching, a foundational technology for modern computer networks and the internet.
-
B.
Clive Langer
Clive Langer is a British record producer, songwriter, and musician best known for his influential work with bands such as Madness, Dexys Midnight Runners, and Elvis Costello.
-
C.
Nigel Shadbolt
Nigel Shadbolt is a British computer scientist and artificial intelligence researcher known for his leading role in promoting open data and digital governance.
-
D.
Marcus Peter Blakemore
Marcus Peter Blakemore was an American educator and civic leader best known as one of the original founders of the historically Black fraternity Kappa Alpha Psi.
-
E.
David M. Brown
David M. Brown was a U.S. Navy captain and NASA astronaut who served as a mission specialist on the ill-fated Space Shuttle Columbia STS-107 mission.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
British person
ⓘ
cognitive scientist ⓘ neuroscientist ⓘ psychologist ⓘ theoretical neuroscientist ⓘ |
| academicAdvisor | Giles Brindley ⓘ |
| almaMater |
Cambridge University
ⓘ
surface form:
University of Cambridge
|
| causeOfDeath | leukemia ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| dateOfBirth | 1945-01-19 ⓘ |
| dateOfDeath | 1980-11-17 ⓘ |
| educatedAt | Trinity College, Cambridge ⓘ |
| employer |
Massachusetts Institute of Technology
ⓘ
Cambridge University ⓘ
surface form:
University of Cambridge
|
| era | 20th-century science ⓘ |
| fieldOfWork |
artificial intelligence
ⓘ
cognitive science ⓘ computational neuroscience ⓘ neuroscience ⓘ psychology ⓘ vision science ⓘ |
| fullName |
David Marr
self-linksurface differs
ⓘ
surface form:
David Courtenay Marr
|
| influenced |
artificial intelligence
ⓘ
cognitive science ⓘ computer vision ⓘ philosophy of mind ⓘ vision research ⓘ |
| influencedBy |
Alan Turing
ⓘ
David H. Hubel ⓘ
surface form:
David Hubel
Norbert Wiener ⓘ Torsten N. Wiesel ⓘ
surface form:
Torsten Wiesel
|
| knownFor |
Marr’s three levels: computational, algorithmic, implementational
ⓘ
computational theory of vision ⓘ foundational work in computational neuroscience ⓘ levels of analysis in information processing ⓘ theory of vision ⓘ |
| nationality | British ⓘ |
| notableConcept |
2.5D sketch
ⓘ
primal sketch ⓘ |
| notableWork | Vision: A Computational Investigation into the Human Representation and Processing of Visual Information ⓘ |
| placeOfBirth | Woodford, Essex, England ⓘ |
| placeOfDeath |
Cambridge, Massachusetts
ⓘ
surface form:
Cambridge, Massachusetts, United States
|
| publicationYearOfNotableWork | 1982 ⓘ |
| researchFocus |
computational theories of the visual cortex
ⓘ
information processing in the brain ⓘ mathematical modeling of visual perception ⓘ |
| spouse | Lucia M. Vaina ⓘ |
| workInstitution |
Computer Science and Artificial Intelligence Laboratory (CSAIL)
ⓘ
surface form:
MIT Artificial Intelligence Laboratory
|
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: David Marr Description of subject: David Marr was a pioneering British neuroscientist and psychologist whose theoretical work on vision and computational neuroscience fundamentally shaped modern cognitive science and artificial intelligence.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
David Courtenay Marr