Junio C Hamano
E379428
Junio C Hamano is a software engineer best known as the long-time maintainer and lead developer of the Git version control system.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Junio C Hamano canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1611046 — 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: Junio C Hamano Context triple: [Git, maintainedBy, Junio C Hamano]
-
A.
Makoto Yamashita
Makoto Yamashita is a Japanese politician serving as the governor of Nara Prefecture.
-
B.
Yukio Edano
Yukio Edano is a Japanese politician and former Chief Cabinet Secretary who became a prominent opposition leader as the head of the Constitutional Democratic Party of Japan.
-
C.
Santa J. Ono
Santa J. Ono is a Canadian-American biomedical researcher and academic leader who has served as president of several major universities, including the University of Michigan.
-
D.
Koichi Tanaka
Koichi Tanaka is a Japanese engineer and Nobel Prize–winning chemist renowned for his pioneering work in mass spectrometry, particularly soft laser desorption ionization.
-
E.
Hideo Saito
Hideo Saito was a prominent Japanese cellist and conductor renowned as a pioneering music educator who trained many leading conductors, including Seiji Ozawa.
- 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: Junio C Hamano Target entity description: Junio C Hamano is a software engineer best known as the long-time maintainer and lead developer of the Git version control system.
-
A.
Makoto Yamashita
Makoto Yamashita is a Japanese politician serving as the governor of Nara Prefecture.
-
B.
Yukio Edano
Yukio Edano is a Japanese politician and former Chief Cabinet Secretary who became a prominent opposition leader as the head of the Constitutional Democratic Party of Japan.
-
C.
Santa J. Ono
Santa J. Ono is a Canadian-American biomedical researcher and academic leader who has served as president of several major universities, including the University of Michigan.
-
D.
Koichi Tanaka
Koichi Tanaka is a Japanese engineer and Nobel Prize–winning chemist renowned for his pioneering work in mass spectrometry, particularly soft laser desorption ionization.
-
E.
Hideo Saito
Hideo Saito was a prominent Japanese cellist and conductor renowned as a pioneering music educator who trained many leading conductors, including Seiji Ozawa.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
free software developer
ⓘ
software engineer ⓘ |
| associatedWith |
distributed version control
ⓘ
open source software ⓘ |
| basedIn |
United States
ⓘ
linked to:
United States of America
|
| collaboratedWith | Linus Torvalds ⓘ |
| communityRole |
Git code review lead
ⓘ
Git project leadership ⓘ |
| contributedTo |
Git branching model implementation
ⓘ
Git core design ⓘ
linked to:
Git
Git release process ⓘ
linked to:
Git
|
| contributionType |
bug fixing
ⓘ
code maintenance ⓘ feature design ⓘ |
| coordinatesWith |
Git contributor community
ⓘ
linked to:
Git
|
| employer | Google ⓘ |
| field |
software development
ⓘ
version control systems ⓘ |
| impact |
enabling large-scale distributed development
ⓘ
supporting major open source projects via Git ⓘ |
| influenced |
distributed version control practices
ⓘ
modern software development workflows ⓘ |
| knownFor |
lead development of Git
ⓘ
maintaining Git version control system ⓘ |
| language |
English
ⓘ
Japanese ⓘ |
| licenseContext | GPL-licensed software ⓘ |
| maintains | git.git main repository ⓘ |
| nationality | Japanese ⓘ |
| notableRoleStart | mid-2005 as Git maintainer ⓘ |
| notableWork | Git ⓘ |
| occupation | software engineer ⓘ |
| programmingLanguage |
C
ⓘ
Shell ⓘ
linked to:
Almquist shell
|
| recognizedAs |
authority on Git internals
ⓘ
long-time maintainer of Git ⓘ |
| repositoryHosting | git://git.kernel.org/pub/scm/git/git.git ⓘ |
| responsibleFor |
merging Git contributions
ⓘ
publishing Git releases ⓘ reviewing Git patches ⓘ |
| role |
Git lead developer
ⓘ
Git maintainer ⓘ |
| softwareDomain |
developer tools
ⓘ
source code management ⓘ |
| softwareProject | Git ⓘ |
| worksOn |
Git internal architecture
ⓘ
Git performance improvements ⓘ Git usability enhancements ⓘ |
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: Junio C Hamano Description of subject: Junio C Hamano is a software engineer best known as the long-time maintainer and lead developer of the Git version control system.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.