pTeX
E308574
pTeX is a Japanese-localized extension of the TeX typesetting system designed to handle vertical writing and complex Japanese typography.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T2889377 — 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: pTeX Context triple: [LaTeX, canUseEngine, pTeX]
-
A.
XeTeX
XeTeX is an extension of the TeX typesetting system that natively supports Unicode and modern font technologies like OpenType, enabling high-quality multilingual and typographically advanced document production.
-
B.
LaTeX
LaTeX is a widely used, high-quality typesetting system particularly popular in academia for producing technical and scientific documents with precise control over layout and mathematical notation.
-
C.
TeX typesetting system
TeX is a widely influential digital typesetting system created by Donald Knuth, renowned for its precision in mathematical and technical document preparation and its foundational role in modern computer typesetting.
-
D.
The TeXbook
The TeXbook is Donald Knuth’s authoritative manual and tutorial on the TeX typesetting system, widely regarded as the definitive reference for learning and using TeX.
-
E.
TeX Live
TeX Live is a comprehensive, cross-platform TeX distribution that provides a full suite of tools, macros, and fonts for typesetting documents with TeX, LaTeX, and related systems.
- 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: pTeX Target entity description: pTeX is a Japanese-localized extension of the TeX typesetting system designed to handle vertical writing and complex Japanese typography.
-
A.
XeTeX
XeTeX is an extension of the TeX typesetting system that natively supports Unicode and modern font technologies like OpenType, enabling high-quality multilingual and typographically advanced document production.
-
B.
LaTeX
LaTeX is a widely used, high-quality typesetting system particularly popular in academia for producing technical and scientific documents with precise control over layout and mathematical notation.
-
C.
TeX typesetting system
TeX is a widely influential digital typesetting system created by Donald Knuth, renowned for its precision in mathematical and technical document preparation and its foundational role in modern computer typesetting.
-
D.
The TeXbook
The TeXbook is Donald Knuth’s authoritative manual and tutorial on the TeX typesetting system, widely regarded as the definitive reference for learning and using TeX.
-
E.
TeX Live
TeX Live is a comprehensive, cross-platform TeX distribution that provides a full suite of tools, macros, and fonts for typesetting documents with TeX, LaTeX, and related systems.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese-localized TeX
ⓘ
TeX engine ⓘ typesetting system extension ⓘ |
| basedOn |
TeX
ⓘ
linked to:
TeX typesetting system
|
| category |
Japanese typesetting software
ⓘ
TeX extensions ⓘ |
| compatibleWith |
LaTeX
ⓘ
plain TeX ⓘ |
| designedFor |
complex Japanese layout
ⓘ
vertical Japanese typesetting ⓘ |
| distributedWith |
TeX Live
ⓘ
W32TeX ⓘ other Japanese TeX distributions ⓘ |
| encodingModel | legacy Japanese encodings ⓘ |
| extendedBy |
pLaTeX
ⓘ
linked to:
pTeX
upLaTeX ⓘ
linked to:
upTeX
upTeX ⓘ |
| hasFeature |
Japanese inter-character spacing control
ⓘ
Japanese-specific line breaking algorithm ⓘ directional typesetting primitives ⓘ vertical font support ⓘ |
| hasVariant |
pLaTeX
ⓘ
linked to:
pTeX
upLaTeX ⓘ
linked to:
upTeX
upTeX ⓘ |
| runsOn |
Unix-like systems
ⓘ
Windows ⓘ macOS ⓘ |
| supportsFeature |
Japanese font metrics
ⓘ
Japanese line breaking rules ⓘ Japanese punctuation handling ⓘ Japanese typography ⓘ kana handling ⓘ kanji handling ⓘ ruby annotations ⓘ tate-chu-yoko ⓘ |
| supportsLanguage | Japanese ⓘ |
| supportsScript | CJK ⓘ |
| supportsWritingMode |
horizontal writing
ⓘ
vertical writing ⓘ |
| usedBy |
Japanese TeX users
ⓘ
Japanese academic societies ⓘ |
| usedIn |
Japanese academic documents
ⓘ
Japanese books ⓘ Japanese journals ⓘ Japanese publishing ⓘ |
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: pTeX Description of subject: pTeX is a Japanese-localized extension of the TeX typesetting system designed to handle vertical writing and complex Japanese typography.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: pTeX
linked to: pTeX
linked to: pTeX