Thomas Knoll
E155899
Thomas Knoll is an American software engineer and co-creator of Adobe Photoshop, whose early image-editing program evolved into the industry-standard digital imaging software.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thomas Knoll canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1367945 — 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: Thomas Knoll Context triple: [Adobe Photoshop, originalDeveloper, Thomas Knoll]
-
A.
Ken Thompson
Ken Thompson is an American computer scientist best known as a co-creator of the Unix operating system and the B programming language, and for his foundational contributions to modern computing.
-
B.
Dennis Ritchie
Dennis Ritchie was an American computer scientist best known for creating the C programming language and co-developing the Unix operating system.
-
C.
Steve Wozniak
Steve Wozniak is an American electronics engineer and programmer best known as the co-founder and technical mastermind behind the early Apple computers that helped launch the personal computing revolution.
-
D.
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.
-
E.
Leonard Bosack
Leonard Bosack is an American computer engineer and entrepreneur best known as the co-founder of Cisco Systems, a pioneering company in computer networking and internet infrastructure.
- 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: Thomas Knoll Target entity description: Thomas Knoll is an American software engineer and co-creator of Adobe Photoshop, whose early image-editing program evolved into the industry-standard digital imaging software.
-
A.
Ken Thompson
Ken Thompson is an American computer scientist best known as a co-creator of the Unix operating system and the B programming language, and for his foundational contributions to modern computing.
-
B.
Dennis Ritchie
Dennis Ritchie was an American computer scientist best known for creating the C programming language and co-developing the Unix operating system.
-
C.
Steve Wozniak
Steve Wozniak is an American electronics engineer and programmer best known as the co-founder and technical mastermind behind the early Apple computers that helped launch the personal computing revolution.
-
D.
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.
-
E.
Leonard Bosack
Leonard Bosack is an American computer engineer and entrepreneur best known as the co-founder of Cisco Systems, a pioneering company in computer networking and internet infrastructure.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
American
ⓘ
computer programmer ⓘ human ⓘ software engineer ⓘ |
| associatedWith |
Adobe Photoshop file format
ⓘ
Photoshop plug-in architecture ⓘ |
| coCreatorOf | Adobe Photoshop ⓘ |
| collaboratedWith | John Knoll ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| developed | early image-editing program that became Adobe Photoshop ⓘ |
| employer |
Adobe Inc.
ⓘ
surface form:
Adobe Systems
|
| familyName | Knoll ⓘ |
| fieldOfWork |
computer software
ⓘ
image processing ⓘ |
| givenName | Thomas ⓘ |
| influenced |
digital imaging industry
ⓘ
digital photography workflows ⓘ graphic design industry ⓘ |
| knownFor | co-creating Adobe Photoshop ⓘ |
| name | Thomas Knoll self-link ⓘ |
| notableAchievement | created an image-editing program that evolved into an industry-standard tool ⓘ |
| notableWork | Adobe Photoshop ⓘ |
| occupation |
computer programmer
ⓘ
software engineer ⓘ |
| programmingLanguageUsed | C ⓘ |
| roleInPhotoshop | original author of the core Photoshop code ⓘ |
| sibling | John Knoll ⓘ |
| softwareTypeWorkedOn |
digital imaging software
ⓘ
image-editing software ⓘ |
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: Thomas Knoll Description of subject: Thomas Knoll is an American software engineer and co-creator of Adobe Photoshop, whose early image-editing program evolved into the industry-standard digital imaging software.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Adobe Photoshop