Charles Geschke
E33693
Charles Geschke was an American computer scientist and entrepreneur best known as the co-founder of Adobe Systems and a pioneer of desktop publishing technologies.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Charles Geschke canonical | 6 |
| Charles M. Geschke | 1 |
| Charles Matthew Geschke | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T232428 — 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 Geschke Context triple: [Adobe Inc., foundedBy, Charles Geschke]
-
A.
John Warnock
John Warnock was an American computer scientist and co-founder of Adobe Systems, best known for pioneering the PostScript language and the PDF file format.
-
B.
Mitchell Kapor
Mitchell Kapor is an American entrepreneur and software pioneer best known for founding Lotus Development Corporation and co-creating the Lotus 1-2-3 spreadsheet, as well as for his philanthropy and advocacy in technology and civil liberties.
-
C.
Pat Gelsinger
Pat Gelsinger is an American engineer and technology executive who serves as the CEO of Intel and is known for leading the company’s strategic and manufacturing turnaround efforts.
-
D.
Andrew S. Grove
Andrew S. Grove was a Hungarian-American engineer, businessman, and longtime Intel CEO who played a pivotal role in shaping the modern semiconductor industry and personal computing.
-
E.
Reed Jobs
Reed Jobs is an American investor and philanthropist, known as the son of Apple co-founder Steve Jobs and for leading health-focused venture initiatives.
- 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 Geschke Target entity description: Charles Geschke was an American computer scientist and entrepreneur best known as the co-founder of Adobe Systems and a pioneer of desktop publishing technologies.
-
A.
John Warnock
John Warnock was an American computer scientist and co-founder of Adobe Systems, best known for pioneering the PostScript language and the PDF file format.
-
B.
Mitchell Kapor
Mitchell Kapor is an American entrepreneur and software pioneer best known for founding Lotus Development Corporation and co-creating the Lotus 1-2-3 spreadsheet, as well as for his philanthropy and advocacy in technology and civil liberties.
-
C.
Pat Gelsinger
Pat Gelsinger is an American engineer and technology executive who serves as the CEO of Intel and is known for leading the company’s strategic and manufacturing turnaround efforts.
-
D.
Andrew S. Grove
Andrew S. Grove was a Hungarian-American engineer, businessman, and longtime Intel CEO who played a pivotal role in shaping the modern semiconductor industry and personal computing.
-
E.
Reed Jobs
Reed Jobs is an American investor and philanthropist, known as the son of Apple co-founder Steve Jobs and for leading health-focused venture initiatives.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
computer scientist
ⓘ
entrepreneur ⓘ human ⓘ |
| academicDegree |
Bachelor of Arts in classics
ⓘ
Master of Science in mathematics ⓘ PhD in computer science ⓘ |
| awardReceived |
Computer Entrepreneur Award
ⓘ
IEEE Computer Society Computer Entrepreneur Award ⓘ
linked to:
IEEE Computer Society Computer Pioneer Award
Marconi Prize ⓘ National Medal of Technology and Innovation ⓘ |
| birthDate | 1939-09-11 ⓘ |
| birthPlace | Cleveland, Ohio, United States ⓘ |
| coFounded |
Adobe Systems
ⓘ
linked to:
Adobe Inc.
|
| coFounder |
Charles Geschke
ⓘ
John Warnock ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| deathDate | 2021-04-16 ⓘ |
| doctoralAdvisor |
Herbert A. Simon
ⓘ
linked to:
Herbert Simon
|
| educatedAt |
Carnegie Mellon University
ⓘ
linked to:
CMU
Xavier University ⓘ |
| employer |
Adobe Systems
ⓘ
linked to:
Adobe Inc.
Xerox ⓘ Xerox Palo Alto Research Center ⓘ
linked to:
Xerox PARC
|
| familyName | Geschke ⓘ |
| fieldOfWork |
computer science
ⓘ
desktop publishing ⓘ software engineering ⓘ |
| fullName |
Charles Matthew Geschke
ⓘ
linked to:
Charles Geschke
|
| genre | computer software ⓘ |
| givenName | Charles ⓘ |
| hasChild | three children ⓘ |
| knownFor |
co-founding Adobe Systems
ⓘ
development of Portable Document Format (PDF) ⓘ development of PostScript page description language ⓘ pioneering desktop publishing technologies ⓘ |
| memberOf |
American Academy of Arts and Sciences
ⓘ
National Academy of Engineering ⓘ |
| nationality | American ⓘ |
| notableEvent | kidnapped in 1992 and later rescued ⓘ |
| notableWork |
Adobe Acrobat
ⓘ
Adobe PostScript ⓘ
linked to:
PostScript
PDF technology ⓘ |
| positionHeld |
co-chairman of Adobe Systems
ⓘ
president of Adobe Systems ⓘ |
| religion | Roman Catholicism ⓘ |
| residence | Los Altos, California, United States ⓘ |
| spouse | Nancy Geschke ⓘ |
| workLocation |
Palo Alto, California, United States
ⓘ
linked to:
Palo Alto, California
San Jose, California, United States ⓘ |
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 Geschke Description of subject: Charles Geschke was an American computer scientist and entrepreneur best known as the co-founder of Adobe Systems and a pioneer of desktop publishing technologies.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Charles Geschke
subject linked to:
Charles Geschke
linked to: Charles Geschke
subject linked to:
Geschke