SDF
E1394356
UNEXPLORED
SDF (Signed Distance Field) is a mathematical representation of shapes where each point in space stores the distance to the nearest surface, commonly used for high-quality rendering, text, and procedural geometry.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SDF canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19774294 — 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: SDF Context triple: [Mogul geometry library, supportsFormat, SDF]
-
A.
SDF
SDF is the IATA airport code for Louisville Muhammad Ali International Airport, a major air cargo and passenger hub serving Louisville, Kentucky.
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B.
SDF
SDF is the acronym for the SAARC Development Fund, a regional financial institution that supports social, economic, and infrastructure development projects among South Asian Association for Regional Cooperation member countries.
-
C.
SDF
The SDF (Syrian Democratic Forces) is a multi-ethnic, Kurdish-led military alliance in Syria that has been a primary ground force against ISIS and a key armed wing of the Autonomous Administration of North and East Syria.
-
D.
SDSF
SDSF is an IBM mainframe subsystem used to monitor, manage, and control JES spool, jobs, and system resources in OS/390 and z/OS environments.
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E.
SFD
SFD is the National Rail station code for Salford Central railway station in Greater Manchester, England.
- 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: SDF Target entity description: SDF (Signed Distance Field) is a mathematical representation of shapes where each point in space stores the distance to the nearest surface, commonly used for high-quality rendering, text, and procedural geometry.
-
A.
SDF
SDF is the IATA airport code for Louisville Muhammad Ali International Airport, a major air cargo and passenger hub serving Louisville, Kentucky.
-
B.
SDF
SDF is the acronym for the SAARC Development Fund, a regional financial institution that supports social, economic, and infrastructure development projects among South Asian Association for Regional Cooperation member countries.
-
C.
SDF
The SDF (Syrian Democratic Forces) is a multi-ethnic, Kurdish-led military alliance in Syria that has been a primary ground force against ISIS and a key armed wing of the Autonomous Administration of North and East Syria.
-
D.
SDSF
SDSF is an IBM mainframe subsystem used to monitor, manage, and control JES spool, jobs, and system resources in OS/390 and z/OS environments.
-
E.
SFD
SFD is the National Rail station code for Salford Central railway station in Greater Manchester, England.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.