Hàn Thế Thành
E1008095
Hàn Thế Thành is a Vietnamese computer scientist best known for developing pdfTeX, an extended version of TeX that outputs PDF directly.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Hàn Thế Thành canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T12899158 — 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: Hàn Thế Thành Context triple: [pdfTeX, creator, Hàn Thế Thành]
-
A.
Pham Hung
Pham Hung was a Vietnamese communist revolutionary and politician who served as Prime Minister of Vietnam in the late 1980s.
-
B.
Nguyễn Thanh Hưng
Nguyễn Thanh Hưng is a Vietnamese professional known as a graduate of the prestigious Foreign Trade University, often associated with careers in business, economics, or international trade.
-
C.
Ngo Kien Huy
Ngo Kien Huy is a Vietnamese pop singer, actor, and television host known for his energetic performances and appearances in popular entertainment shows.
-
D.
Ngo Tuan Anh
Ngo Tuan Anh is a Vietnamese individual notable enough to be recognized as a prominent bearer of the surname Ngo.
-
E.
Chau Thanh
Chau Thanh is a rural district-level town in Vietnam’s Kien Giang Province, known for its agricultural landscape and proximity to the Mekong Delta region.
- 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: Hàn Thế Thành Target entity description: Hàn Thế Thành is a Vietnamese computer scientist best known for developing pdfTeX, an extended version of TeX that outputs PDF directly.
-
A.
Pham Hung
Pham Hung was a Vietnamese communist revolutionary and politician who served as Prime Minister of Vietnam in the late 1980s.
-
B.
Nguyễn Thanh Hưng
Nguyễn Thanh Hưng is a Vietnamese professional known as a graduate of the prestigious Foreign Trade University, often associated with careers in business, economics, or international trade.
-
C.
Ngo Kien Huy
Ngo Kien Huy is a Vietnamese pop singer, actor, and television host known for his energetic performances and appearances in popular entertainment shows.
-
D.
Ngo Tuan Anh
Ngo Tuan Anh is a Vietnamese individual notable enough to be recognized as a prominent bearer of the surname Ngo.
-
E.
Chau Thanh
Chau Thanh is a rural district-level town in Vietnam’s Kien Giang Province, known for its agricultural landscape and proximity to the Mekong Delta region.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
computer scientist
ⓘ
person ⓘ software developer ⓘ |
| awardReceived | TUG Knuth Prize ⓘ |
| basedIn | Czech Republic ⓘ |
| contributedTo |
TeX Live
ⓘ
TeX ecosystem ⓘ pdf-based TeX workflows ⓘ |
| countryOfCitizenship |
Vietnam
ⓘ
linked to:
Viet Nam
|
| developed | pdfTeX ⓘ |
| educatedAt |
Faculty of Informatics, Masaryk University
ⓘ
Masaryk University ⓘ |
| employer |
Adobe Systems
ⓘ
linked to:
Adobe Inc.
|
| fieldOfWork |
computer science
ⓘ
digital typography ⓘ typesetting ⓘ |
| hasGivenTalkAt |
EuroTeX conference
ⓘ
TUG conference ⓘ
linked to:
TUG
|
| influenced |
LuaTeX
ⓘ
modern TeX distributions ⓘ |
| inspiredBy |
Donald Knuth
ⓘ
linked to:
Donald E. Knuth
TeX typesetting system ⓘ |
| knownFor | developing pdfTeX ⓘ |
| languageOfWorkOrName |
English
ⓘ
Vietnamese ⓘ |
| memberOf |
TeX user community
ⓘ
linked to:
TeX Users Group
|
| nationality | Vietnamese ⓘ |
| notableAchievement |
extended TeX to produce PDF output directly
ⓘ
introduced micro-typographic features into TeX via pdfTeX ⓘ |
| notableConcept |
font expansion in TeX typesetting
ⓘ
protrusion in TeX typesetting ⓘ |
| notableWork | pdfTeX ⓘ |
| occupation |
computer scientist
ⓘ
software engineer ⓘ |
| programmingLanguageUsed |
C
ⓘ
Pascal ⓘ |
| softwareAuthored |
micro-typographic extensions for TeX
ⓘ
pdfTeX ⓘ |
| softwareLicenseUsed |
GPL
ⓘ
linked to:
GNU General Public License
LPPL ⓘ |
| thesisTitle | Micro-typographic extensions to the TeX typesetting system ⓘ |
| usesTeXEngine |
Knuth TeX
ⓘ
linked to:
Knuthian TeX
|
| workLocation | Brno ⓘ |
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: Hàn Thế Thành Description of subject: Hàn Thế Thành is a Vietnamese computer scientist best known for developing pdfTeX, an extended version of TeX that outputs PDF directly.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.