Charles P. Thacker
E362109
Charles P. Thacker was a pioneering computer engineer best known for his work at Xerox PARC, where he was a key architect of the Alto, one of the first personal computers with a graphical user interface.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Charles P. Thacker canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3380740 — 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: Charles P. Thacker Context triple: [Xerox, notableEmployee, Charles P. Thacker]
-
A.
Norman P. Jouppi
Norman P. Jouppi is a prominent computer architect known for his influential work in processor and memory system design, including leadership roles in industry and contributions to advanced CPU technologies.
-
B.
John Simon Ritchie
John Simon Ritchie, better known as Sid Vicious, was the bassist of the pioneering English punk rock band the Sex Pistols and an icon of the 1970s punk movement.
-
C.
Charles M. Vest
Charles M. Vest was an American engineer and educator who served as president of the Massachusetts Institute of Technology and was widely recognized for his leadership in science and engineering policy.
-
D.
Larry Roberts
Larry Roberts was an American actor best known for providing the voice of Tramp in Disney’s animated film "Lady and the Tramp."
-
E.
Donald B. Parkinson
Donald B. Parkinson was an American architect known for designing prominent early 20th-century landmarks in Los Angeles, often in collaboration with his father John Parkinson.
- 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: Charles P. Thacker Target entity description: Charles P. Thacker was a pioneering computer engineer best known for his work at Xerox PARC, where he was a key architect of the Alto, one of the first personal computers with a graphical user interface.
-
A.
Norman P. Jouppi
Norman P. Jouppi is a prominent computer architect known for his influential work in processor and memory system design, including leadership roles in industry and contributions to advanced CPU technologies.
-
B.
John Simon Ritchie
John Simon Ritchie, better known as Sid Vicious, was the bassist of the pioneering English punk rock band the Sex Pistols and an icon of the 1970s punk movement.
-
C.
Charles M. Vest
Charles M. Vest was an American engineer and educator who served as president of the Massachusetts Institute of Technology and was widely recognized for his leadership in science and engineering policy.
-
D.
Larry Roberts
Larry Roberts was an American actor best known for providing the voice of Tramp in Disney’s animated film "Lady and the Tramp."
-
E.
Donald B. Parkinson
Donald B. Parkinson was an American architect known for designing prominent early 20th-century landmarks in Los Angeles, often in collaboration with his father John Parkinson.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
computer engineer
ⓘ
computer pioneer ⓘ electrical engineer ⓘ |
| awardReceived |
Charles Stark Draper Prize
ⓘ
linked to:
Charles Stark Draper Prize for Engineering
Charles Stark Draper Prize 2004 ⓘ
linked to:
Charles Stark Draper Prize for Engineering
Computer History Museum Fellow 2007 ⓘ
linked to:
Computer History Museum Fellow Award
Computer History Museum Fellow Award ⓘ IEEE Computer Society Eckert–Mauchly Award ⓘ
linked to:
ACM-IEEE Eckert-Mauchly Award
IEEE John von Neumann Medal ⓘ IEEE John von Neumann Medal 2007 ⓘ
linked to:
IEEE John von Neumann Medal
National Academy of Engineering membership ⓘ Turing Award ⓘ Turing Award 2009 ⓘ
linked to:
Turing Award
|
| birthDate | 1943-02-26 ⓘ |
| collaboratedWith |
Alan C. Kay
ⓘ
linked to:
Alan Kay
Butler Lampson ⓘ Ed McCreight ⓘ
linked to:
Edward M. McCreight
Robert Metcalfe ⓘ
linked to:
Bob Metcalfe
|
| deathDate | 2017-06-12 ⓘ |
| designed |
DEC Firefly workstation
ⓘ
linked to:
DEC Firefly multiprocessor workstation
Microsoft Tablet PC prototype hardware ⓘ
linked to:
Microsoft Surface division
Xerox Alto ⓘ |
| draperPrizeFor | development of the first practical networked personal computers ⓘ |
| educatedAt | University of California, Berkeley ⓘ |
| employer |
Digital Equipment Corporation
ⓘ
Microsoft Research ⓘ Xerox PARC ⓘ |
| familyName | Thacker ⓘ |
| fieldOfWork |
computer architecture
ⓘ
computer networking ⓘ distributed systems ⓘ |
| fullName |
Charles Patrick Thacker
ⓘ
linked to:
Charles Thacker
|
| givenName | Charles ⓘ |
| influenced |
graphical user interface workstations
ⓘ
modern personal computer design ⓘ |
| knownFor |
DEC Firefly multiprocessor workstation
ⓘ
Ethernet development ⓘ Microsoft Tablet PC hardware design ⓘ Xerox Alto ⓘ Xerox PARC personal computing research ⓘ
linked to:
Xerox PARC
|
| memberOf |
Xerox PARC Computer Science Laboratory
ⓘ
linked to:
Xerox PARC
|
| nationality | United States of America ⓘ |
| notableProject |
Xerox Alto personal computer
ⓘ
linked to:
Xerox Alto
development of early graphical user interface workstations ⓘ |
| placeOfBirth |
Pasadena, California, United States
ⓘ
linked to:
Pasadena
|
| placeOfDeath |
Palo Alto, California, United States
ⓘ
linked to:
Palo Alto, California
|
| turingAwardFor | pioneering design and realization of the first modern personal computer, the Alto at Xerox PARC ⓘ |
| turingAwardYear | 2009 ⓘ |
| workLocation | Palo Alto Research Center ⓘ |
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: Charles P. Thacker Description of subject: Charles P. Thacker was a pioneering computer engineer best known for his work at Xerox PARC, where he was a key architect of the Alto, one of the first personal computers with a graphical user interface.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.