David A. Black
E99452
David A. Black is a Ruby programmer, author, and educator best known for his influential books and contributions to the Ruby community.
All labels observed (1)
| Label | Occurrences |
|---|---|
| David A. Black canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T274142 — 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 A. Black Context triple: [Black, hasNotableBearer, David A. Black]
-
A.
Bob Black
Bob Black is an American anarchist writer and social critic best known for his essay "The Abolition of Work" and his critiques of contemporary capitalism and leftist politics.
-
B.
Michael V. Drake
Michael V. Drake is an American academic leader and physician who has served as president of both The Ohio State University and the University of California system.
-
C.
Martin J. Hillenbrand
Martin J. Hillenbrand was an American career diplomat who held several key Cold War-era posts, including serving as U.S. Ambassador to Hungary and later to the Federal Republic of Germany.
-
D.
Allan Black
Allan Black is a notable individual distinguished enough in his field or public life to be specifically recognized by the surname Black.
-
E.
Benjamin Mako Hill
Benjamin Mako Hill is a prominent free software activist, scholar, and Debian developer known for his leadership in the free culture movement and research on online communities.
- 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 A. Black Target entity description: David A. Black is a Ruby programmer, author, and educator best known for his influential books and contributions to the Ruby community.
-
A.
Bob Black
Bob Black is an American anarchist writer and social critic best known for his essay "The Abolition of Work" and his critiques of contemporary capitalism and leftist politics.
-
B.
Michael V. Drake
Michael V. Drake is an American academic leader and physician who has served as president of both The Ohio State University and the University of California system.
-
C.
Martin J. Hillenbrand
Martin J. Hillenbrand was an American career diplomat who held several key Cold War-era posts, including serving as U.S. Ambassador to Hungary and later to the Federal Republic of Germany.
-
D.
Allan Black
Allan Black is a notable individual distinguished enough in his field or public life to be specifically recognized by the surname Black.
-
E.
Benjamin Mako Hill
Benjamin Mako Hill is a prominent free software activist, scholar, and Debian developer known for his leadership in the free culture movement and research on online communities.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf |
author
ⓘ
educator ⓘ person ⓘ software developer ⓘ |
| areaOfExpertise |
Ruby programming language
ⓘ
linked to:
Ruby
object-oriented programming ⓘ software design ⓘ |
| community | Ruby community ⓘ |
| field |
computer programming
ⓘ
software development ⓘ technical education ⓘ |
| genre |
programming literature
ⓘ
technical writing ⓘ |
| hasRole |
Ruby community leader
ⓘ
conference speaker ⓘ technical instructor ⓘ |
| influenced |
Ruby learners
ⓘ
Ruby programmers ⓘ |
| knownFor |
Ruby programming books
ⓘ
contributions to the Ruby community ⓘ work in the Ruby programming language ⓘ |
| languageOfWorkOrName | English ⓘ |
| notability | influential Ruby author and educator ⓘ |
| notableWork |
Ruby for Rails
ⓘ
linked to:
Ruby
The Well-Grounded Rubyist ⓘ |
| occupation |
Ruby programmer
ⓘ
author ⓘ educator ⓘ software developer ⓘ |
| programmingLanguage | Ruby ⓘ |
| writesAbout |
Ruby programming
ⓘ
software development practices ⓘ |
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 A. Black Description of subject: David A. Black is a Ruby programmer, author, and educator best known for his influential books and contributions to the Ruby community.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.