siunitx
E308586
siunitx is a LaTeX package that provides a consistent and flexible interface for typesetting physical quantities, units, and numbers according to international standards.
All labels observed (1)
| Label | Occurrences |
|---|---|
| siunitx canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2889421 — 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: siunitx Context triple: [LaTeX, hasPackage, siunitx]
-
A.
UCUM
UCUM (Unified Code for Units of Measure) is a standardized coding system designed to provide unambiguous, machine-readable representations of measurement units used in science, engineering, and healthcare.
-
B.
Gaussian units
Gaussian units are a cgs-based system of electromagnetic units widely used in theoretical physics, especially in electrodynamics, for their mathematical simplicity and symmetry.
-
C.
International System of Units
The International System of Units is the globally accepted standard for measurement, defining a coherent set of base and derived units used in science, industry, and everyday life.
-
D.
Heaviside–Lorentz units
Heaviside–Lorentz units are a rationalized system of electromagnetic units commonly used in theoretical physics, especially in relativistic formulations of Maxwell’s equations and quantum field theory.
-
E.
Planck units
Planck units are a system of natural units in physics where fundamental constants like the speed of light, gravitational constant, and Planck constant are normalized to 1, providing a scale-free framework for describing physical laws.
- 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: siunitx Target entity description: siunitx is a LaTeX package that provides a consistent and flexible interface for typesetting physical quantities, units, and numbers according to international standards.
-
A.
UCUM
UCUM (Unified Code for Units of Measure) is a standardized coding system designed to provide unambiguous, machine-readable representations of measurement units used in science, engineering, and healthcare.
-
B.
Gaussian units
Gaussian units are a cgs-based system of electromagnetic units widely used in theoretical physics, especially in electrodynamics, for their mathematical simplicity and symmetry.
-
C.
International System of Units
The International System of Units is the globally accepted standard for measurement, defining a coherent set of base and derived units used in science, industry, and everyday life.
-
D.
Heaviside–Lorentz units
Heaviside–Lorentz units are a rationalized system of electromagnetic units commonly used in theoretical physics, especially in relativistic formulations of Maxwell’s equations and quantum field theory.
-
E.
Planck units
Planck units are a system of natural units in physics where fundamental constants like the speed of light, gravitational constant, and Planck constant are normalized to 1, providing a scale-free framework for describing physical laws.
- F. None of above. chosen
Statements (65)
| Predicate | Object |
|---|---|
| instanceOf |
LaTeX package
ⓘ
software library ⓘ |
| author |
Joseph Wright
ⓘ
linked to:
Joseph Wright of Derby
|
| compatibleWith |
LuaLaTeX
ⓘ
linked to:
LuaTeX
XeLaTeX ⓘ
linked to:
XeTeX
pdfLaTeX ⓘ |
| distributedVia | CTAN ⓘ |
| followsStandard |
ISO recommendations for units
ⓘ
International System of Units (SI) ⓘ
linked to:
International System of Units
international standards for number formatting ⓘ |
| hasVersion |
v2 series
ⓘ
v3 series ⓘ |
| implements |
SI units formatting
ⓘ
typesetting of numbers ⓘ typesetting of physical quantities ⓘ typesetting of units ⓘ |
| license | LaTeX Project Public License ⓘ |
| maintainer | Joseph Wright ⓘ |
| partOf |
LaTeX3 project ecosystem
ⓘ
linked to:
LaTeX3
|
| primaryLanguage | LaTeX ⓘ |
| programmingLanguage |
TeX
ⓘ
linked to:
TeX typesetting system
|
| provides |
ablenum command
ⓘ
extangstroem command ⓘ extcelsius command ⓘ extdegree command ⓘ extdiv command ⓘ extfractionsolidus command ⓘ extmicro command ⓘ extminus command ⓘ extmu command ⓘ extohm command ⓘ extonehalf command ⓘ extonequarter command ⓘ extpermyriad command ⓘ extpertenthousand command ⓘ extperthousand command ⓘ extplus command ⓘ extpm command ⓘ extsi command ⓘ extsubscript command ⓘ extsuperscript command ⓘ extthreequarters command ⓘ exttimes command ⓘ um command ⓘ umlist command ⓘ umrange command ⓘ |
| replaces | older LaTeX unit-formatting macros ⓘ |
| supports |
SI base units
ⓘ
SI derived units ⓘ SI prefixes ⓘ binary prefixes ⓘ custom unit macros ⓘ |
| supportsFeature |
automatic spacing between numbers and units
ⓘ
configuration via key–value options ⓘ custom unit definitions ⓘ grouping of digits ⓘ list formatting ⓘ locale-aware number formatting ⓘ range formatting ⓘ scientific notation ⓘ table alignment of numbers ⓘ uncertainty notation ⓘ |
| usedFor |
typesetting engineering documents
ⓘ
typesetting scientific documents ⓘ typesetting technical documents ⓘ |
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: siunitx Description of subject: siunitx is a LaTeX package that provides a consistent and flexible interface for typesetting physical quantities, units, and numbers according to international standards.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.