Pat Hanrahan
E91847
Pat Hanrahan is a computer graphics pioneer, Stanford professor, and Turing Award–winning researcher best known for co-founding Tableau and his influential work on rendering and visualization.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pat Hanrahan canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T148163 — 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: Pat Hanrahan Context triple: [Tableau, founder, Pat Hanrahan]
-
A.
George L. Dahl
George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
-
B.
Donald A. Hall
Donald A. Hall was an American aeronautical engineer best known for designing the Spirit of St. Louis, the aircraft flown by Charles Lindbergh on the first solo nonstop transatlantic flight.
-
C.
Andrew Heiskell
Andrew Heiskell was an American publishing executive and philanthropist best known as a longtime leader of Time Inc. and a prominent figure in New York’s cultural and civic life.
-
D.
James L. Flanagan
James L. Flanagan was a pioneering American electrical engineer and speech scientist known for his influential contributions to digital signal processing and speech communication.
-
E.
A. H. Johnson
A. H. Johnson was one of the climbers credited with making the first recorded ascent of Mount Whitney, the highest peak in the contiguous United States.
- 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: Pat Hanrahan Target entity description: Pat Hanrahan is a computer graphics pioneer, Stanford professor, and Turing Award–winning researcher best known for co-founding Tableau and his influential work on rendering and visualization.
-
A.
George L. Dahl
George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
-
B.
Donald A. Hall
Donald A. Hall was an American aeronautical engineer best known for designing the Spirit of St. Louis, the aircraft flown by Charles Lindbergh on the first solo nonstop transatlantic flight.
-
C.
Andrew Heiskell
Andrew Heiskell was an American publishing executive and philanthropist best known as a longtime leader of Time Inc. and a prominent figure in New York’s cultural and civic life.
-
D.
James L. Flanagan
James L. Flanagan was a pioneering American electrical engineer and speech scientist known for his influential contributions to digital signal processing and speech communication.
-
E.
A. H. Johnson
A. H. Johnson was one of the climbers credited with making the first recorded ascent of Mount Whitney, the highest peak in the contiguous United States.
- F. None of above. chosen
Statements (66)
| Predicate | Object |
|---|---|
| instanceOf |
Turing Award laureate
ⓘ
computer graphics researcher ⓘ computer scientist ⓘ university professor ⓘ |
| academicDiscipline |
computer science
ⓘ
electrical engineering ⓘ |
| almaMater | University of Wisconsin–Madison ⓘ |
| awardReceived |
Turing Award
ⓘ
surface form:
ACM A.M. Turing Award
Fellow of the Association for Computing Machinery ⓘ
surface form:
ACM Fellow
Computer Graphics Achievement Award from ACM SIGGRAPH ⓘ
surface form:
ACM SIGGRAPH Computer Graphics Achievement Award
ACM SIGGRAPH Steven A. Coons Award ⓘ
surface form:
ACM SIGGRAPH Steven Anson Coons Award
Academy Awards for technical achievement ⓘ
surface form:
Academy Award for Scientific and Technical Achievement
Academy Awards for technical achievement ⓘ
surface form:
Academy Award for Technical Achievement
IEEE Visualization Career Award ⓘ |
| citizenship |
United States of America
ⓘ
surface form:
United States
|
| coFounderOf |
Tableau
ⓘ
Tableau ⓘ
surface form:
Tableau Software
|
| contributedTo |
RenderMan
ⓘ
surface form:
RenderMan rendering system
development of shading languages ⓘ graphics hardware design ⓘ |
| degree | PhD in biophysics ⓘ |
| employer |
Pixar Animation Studios
ⓘ
surface form:
Pixar
Princeton University ⓘ SGI ⓘ
surface form:
Silicon Graphics
Stanford University ⓘ |
| fieldOfWork |
computer graphics
ⓘ
data visualization ⓘ image synthesis ⓘ parallel computing ⓘ rendering ⓘ |
| founded |
Tableau
ⓘ
surface form:
Tableau Software
|
| givenName | Patrick ⓘ |
| knownFor |
RenderMan
ⓘ
surface form:
RenderMan shading language
co-founding Tableau Software ⓘ computer graphics ⓘ data visualization ⓘ graphics hardware architectures ⓘ physically based rendering ⓘ rendering algorithms ⓘ volume rendering ⓘ |
| memberOf |
ACM SIGGRAPH
ⓘ
surface form:
ACM SIGGRAPH community
Association for Computing Machinery ⓘ |
| name | Pat Hanrahan self-link ⓘ |
| nationality | American ⓘ |
| notableStudent | Jeff Heer ⓘ |
| notableWork |
RenderMan
ⓘ
surface form:
RenderMan shading language design
Tableau ⓘ
surface form:
Tableau visual analytics system
research on light transport ⓘ work on programmable graphics pipelines ⓘ |
| occupation |
entrepreneur
ⓘ
professor ⓘ researcher ⓘ |
| positionHeld | Canon Professor of Computer Science and Electrical Engineering at Stanford University ⓘ |
| reasonForAward |
contributions to data visualization through Tableau
ⓘ
fundamental contributions to 3D computer graphics ⓘ pioneering work on rendering and image synthesis ⓘ |
| researchInterest |
GPU architectures
ⓘ
parallel rendering ⓘ scientific visualization ⓘ visual analytics ⓘ |
| turingAwardSharedWith | Edwin Catmull ⓘ |
| turingAwardYear | 2019 ⓘ |
| workedAt |
Pixar Animation Studios
ⓘ
surface form:
Pixar
Princeton University ⓘ SGI ⓘ
surface form:
Silicon Graphics
|
| workInstitution | Stanford University ⓘ |
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: Pat Hanrahan Description of subject: Pat Hanrahan is a computer graphics pioneer, Stanford professor, and Turing Award–winning researcher best known for co-founding Tableau and his influential work on rendering and visualization.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.