SDUC
E745352
SDUC is a high-capacity Secure Digital (SD) memory card specification designed to support very large storage sizes and faster data transfer rates for modern devices.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SDUC canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T8611460 — 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: SDUC Context triple: [SD Association, standardizes, SDUC]
-
A.
SDU
SDU is the IATA airport code for Santos Dumont Airport, a major domestic airport serving Rio de Janeiro, Brazil.
-
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.
DSU
DSU is the World Trade Organization’s legal framework that sets out the rules and procedures for resolving trade disputes between member countries.
-
D.
SCU
SCU is the IATA airport code for Antonio Maceo International Airport serving Santiago de Cuba, Cuba.
-
E.
DUCET
DUCET is the Default Unicode Collation Element Table, a standard reference used to define the sorting and comparison order of Unicode characters across different languages and scripts.
- 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: SDUC Target entity description: SDUC is a high-capacity Secure Digital (SD) memory card specification designed to support very large storage sizes and faster data transfer rates for modern devices.
-
A.
SDU
SDU is the IATA airport code for Santos Dumont Airport, a major domestic airport serving Rio de Janeiro, Brazil.
-
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.
DSU
DSU is the World Trade Organization’s legal framework that sets out the rules and procedures for resolving trade disputes between member countries.
-
D.
SCU
SCU is the IATA airport code for Antonio Maceo International Airport serving Santiago de Cuba, Cuba.
-
E.
DUCET
DUCET is the Default Unicode Collation Element Table, a standard reference used to define the sorting and comparison order of Unicode characters across different languages and scripts.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
SD memory card specification
ⓘ
Secure Digital standard ⓘ |
| abbreviationOf |
Secure Digital Ultra Capacity
ⓘ
linked to:
Secure Digital
|
| backwardCompatibilityNote | requires host device support for SDUC ⓘ |
| cardTypeFamily | SD memory card ⓘ |
| compatibleWith |
SD card form factor
ⓘ
SDHC/SDXC physical slots that support SDUC ⓘ |
| definedBy | SD Association ⓘ |
| designedFor |
faster data transfer rates
ⓘ
very large storage sizes ⓘ |
| follows | SDXC ⓘ |
| fullName |
Secure Digital Ultra Capacity
ⓘ
linked to:
Secure Digital
|
| hasFormFactor |
full-size SD card
ⓘ
microSD card (microSDUC when specified) ⓘ |
| hasKeyFeature |
support for high-bandwidth interfaces such as SD Express
ⓘ
ultra-high maximum capacity up to 128 TB ⓘ |
| introducedAs | next generation after SDXC for ultra-high capacity ⓘ |
| partOf |
Secure Digital card family
ⓘ
linked to:
Secure Digital
|
| precedes | future SD card specifications ⓘ |
| standardizedBy | SD Association ⓘ |
| supportsApplication |
4K video recording
ⓘ
8K video recording ⓘ high-resolution video recording ⓘ high-speed continuous photography ⓘ large-capacity data storage ⓘ |
| supportsBusInterface |
SD Express
ⓘ
UHS-I ⓘ UHS-II ⓘ UHS-III ⓘ |
| supportsCapacityRange | >= 2 TB up to 128 TB ⓘ |
| supportsFileSystem | exFAT (typically used for large capacities) ⓘ |
| supportsMaximumCapacity | 128 TB ⓘ |
| targetDeviceType |
digital cameras
ⓘ
embedded systems ⓘ gaming consoles ⓘ laptops ⓘ smartphones ⓘ tablets ⓘ video cameras ⓘ |
| usedIn |
data-intensive mobile applications
ⓘ
large media libraries storage ⓘ professional video production ⓘ |
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: SDUC Description of subject: SDUC is a high-capacity Secure Digital (SD) memory card specification designed to support very large storage sizes and faster data transfer rates for modern devices.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.