SD 1
E1143951
UNEXPLORED
SD 1 is a NIST Special Database containing standardized image data used for testing and evaluating image processing and pattern recognition algorithms.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SD 1 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T15217957 — 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: SD 1 Context triple: [NIST Special Database 1, hasIdentifier, SD 1]
-
A.
SDC
SDC is the political wing and governing body associated with the Syrian Democratic Forces, representing a coalition of Kurdish, Arab, and other groups in northern and eastern Syria.
-
B.
SDC
SDC is a dust-detecting scientific instrument aboard NASA’s New Horizons spacecraft used to study space dust in the outer solar system.
-
C.
SDA
SDA is the standard abbreviation for the SD Association, the industry group that sets specifications for Secure Digital (SD) memory cards and related technologies.
-
D.
SDA
SDA is a major Bosniak nationalist and conservative political party in Bosnia and Herzegovina, formally known as the Party of Democratic Action.
-
E.
SD
SD is a Chicago drill rapper known for his affiliation with Chief Keef’s Glory Boyz Entertainment (GBE) collective and contributions to the early 2010s drill scene.
- 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: SD 1 Target entity description: SD 1 is a NIST Special Database containing standardized image data used for testing and evaluating image processing and pattern recognition algorithms.
-
A.
SDC
SDC is a dust-detecting scientific instrument aboard NASA’s New Horizons spacecraft used to study space dust in the outer solar system.
-
B.
SDC
SDC is the political wing and governing body associated with the Syrian Democratic Forces, representing a coalition of Kurdish, Arab, and other groups in northern and eastern Syria.
-
C.
SDA
SDA is a major Bosniak nationalist and conservative political party in Bosnia and Herzegovina, formally known as the Party of Democratic Action.
-
D.
SDA
SDA is the standard abbreviation for the SD Association, the industry group that sets specifications for Secure Digital (SD) memory cards and related technologies.
-
E.
SD
SD is a Chicago drill rapper known for his affiliation with Chief Keef’s Glory Boyz Entertainment (GBE) collective and contributions to the early 2010s drill scene.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.