CBService
E494406
CBService is a CoreBluetooth framework class that represents a Bluetooth LE service, grouping related characteristics on a remote peripheral.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CBService canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T5101002 — 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: CBService Context triple: [CoreBluetooth, keyClass, CBService]
-
A.
Cbus
Cbus is a common nickname for Columbus, the capital and largest city of Ohio.
-
B.
Q service
The Q service is a New York City Subway line that runs through Brooklyn and Manhattan, providing local and express transit along the BMT Brighton and Broadway lines.
-
C.
CYB
CYB is the IATA airport code for Charles Kirkconnell International Airport serving Cayman Brac in the Cayman Islands.
-
D.
CSC
CSC is the abbreviation for the Council for Strategic Communications, an organization focused on planning and managing high-level communication strategies.
-
E.
CSC
CSC is the commonly used abbreviation for the Supreme Court of Canada, the country's highest judicial authority.
- 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: CBService Target entity description: CBService is a CoreBluetooth framework class that represents a Bluetooth LE service, grouping related characteristics on a remote peripheral.
-
A.
Cbus
Cbus is a common nickname for Columbus, the capital and largest city of Ohio.
-
B.
Q service
The Q service is a New York City Subway line that runs through Brooklyn and Manhattan, providing local and express transit along the BMT Brighton and Broadway lines.
-
C.
CYB
CYB is the IATA airport code for Charles Kirkconnell International Airport serving Cayman Brac in the Cayman Islands.
-
D.
CSC
CSC is the abbreviation for the Council for Strategic Communications, an organization focused on planning and managing high-level communication strategies.
-
E.
CSC
CSC is the commonly used abbreviation for the Supreme Court of Canada, the country's highest judicial authority.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
CoreBluetooth class
ⓘ
class ⓘ |
| associatedWith | CBPeripheral ⓘ |
| canContain |
included (secondary) services
ⓘ
primary services ⓘ |
| conformsTo | NSCopying ⓘ |
| createdBy | CoreBluetooth discovery process ⓘ |
| documentationURL | https://developer.apple.com/documentation/corebluetooth/cbservice ⓘ |
| framework | CoreBluetooth ⓘ |
| immutable | true ⓘ |
| inheritsFrom | NSObject ⓘ |
| introducedIn |
iOS 5.0
ⓘ
macOS 10.7 ⓘ
linked to:
Mac OS X 10.7 Lion
tvOS 9.0 ⓘ
linked to:
tvOS
watchOS 2.0 ⓘ
linked to:
watchOS
|
| language |
Objective-C
ⓘ
Swift ⓘ |
| memoryManagement | ARC-managed in modern Objective-C and Swift ⓘ |
| module | CoreBluetooth ⓘ |
| namespace |
Apple CoreBluetooth API
ⓘ
linked to:
CoreBluetooth
|
| notInstantiatedDirectlyBy | application code ⓘ |
| obtainedFrom | CBPeripheral delegate callbacks ⓘ |
| platform |
Apple iOS
ⓘ
linked to:
iOS
iPadOS ⓘ macOS ⓘ tvOS ⓘ watchOS ⓘ |
| property |
UUID
ⓘ
characteristics ⓘ includedServices ⓘ isPrimary ⓘ peripheral ⓘ |
| propertyType |
UUID: CBUUID *
ⓘ
characteristics: NSArray<CBCharacteristic *> * ⓘ includedServices: NSArray<CBService *> * ⓘ isPrimary: BOOL ⓘ peripheral: CBPeripheral * ⓘ |
| relatedTo |
CBCharacteristic
ⓘ
CBPeripheralDelegate ⓘ CBUUID ⓘ |
| represents | Bluetooth LE service ⓘ |
| role | logical container for GATT characteristics ⓘ |
| threadSafety | not guaranteed thread-safe ⓘ |
| usedFor | grouping related characteristics on a remote peripheral ⓘ |
| usedIn | Bluetooth Low Energy GATT operations ⓘ |
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: CBService Description of subject: CBService is a CoreBluetooth framework class that represents a Bluetooth LE service, grouping related characteristics on a remote peripheral.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.