Contacts app
E215086
The Contacts app is a built-in address book application on Apple devices that stores and manages users’ personal and business contact information.
All labels observed (5)
| Label | Occurrences |
|---|---|
| Address Book | 2 |
| Address Book (Apple) | 1 |
| Apple Contacts | 1 |
| Contacts app canonical | 1 |
| OCKContact | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1935288 — 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: Contacts app Context triple: [FaceTime, integratedWith, Contacts app]
-
A.
Google Contacts
Google Contacts is a contact management service by Google that stores and syncs users’ personal and professional contact information across Google’s apps and devices.
-
B.
Cardfile
Cardfile is a simple card-based personal information manager included with early versions of Microsoft Windows for storing and organizing small text notes.
-
C.
Directory
The Directory was the five-member executive government that ruled France during the later stages of the French Revolution, between the fall of Robespierre and the rise of Napoleon Bonaparte.
-
D.
Contact
Contact is a science fiction novel by Carl Sagan that explores humanity’s first communication with an extraterrestrial intelligence and the intersection of science, faith, and politics.
-
E.
Zoho Connect
Zoho Connect is a team collaboration and communication platform by Zoho that offers features like group discussions, file sharing, and task management to streamline workplace collaboration.
- 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: Contacts app Target entity description: The Contacts app is a built-in address book application on Apple devices that stores and manages users’ personal and business contact information.
-
A.
Google Contacts
Google Contacts is a contact management service by Google that stores and syncs users’ personal and professional contact information across Google’s apps and devices.
-
B.
Cardfile
Cardfile is a simple card-based personal information manager included with early versions of Microsoft Windows for storing and organizing small text notes.
-
C.
Directory
The Directory was the five-member executive government that ruled France during the later stages of the French Revolution, between the fall of Robespierre and the rise of Napoleon Bonaparte.
-
D.
Contact
Contact is a science fiction novel by Carl Sagan that explores humanity’s first communication with an extraterrestrial intelligence and the intersection of science, faith, and politics.
-
E.
Zoho Connect
Zoho Connect is a team collaboration and communication platform by Zoho that offers features like group discussions, file sharing, and task management to streamline workplace collaboration.
- F. None of above. chosen
Statements (62)
| Predicate | Object |
|---|---|
| instanceOf |
Apple software
ⓘ
address book application ⓘ |
| dataFormat | vCard ⓘ |
| developer | Apple Inc. ⓘ |
| distributionModel | preinstalled application ⓘ |
| feature |
FaceTime integration
ⓘ
Mail integration ⓘ Maps integration ⓘ Messages integration ⓘ Siri integration ⓘ add contact photos ⓘ contact groups ⓘ create custom labels ⓘ favorites integration ⓘ link duplicate contacts ⓘ merge contact information from multiple sources ⓘ search contacts ⓘ set default phone or email for a contact ⓘ share contact cards ⓘ |
| includedWith |
iCloud
ⓘ
iOS ⓘ iPadOS ⓘ macOS ⓘ visionOS ⓘ watchOS ⓘ |
| license | proprietary software ⓘ |
| operatingSystem |
iCloud
ⓘ
surface form:
iCloud.com
iOS ⓘ iPadOS ⓘ macOS ⓘ visionOS ⓘ watchOS ⓘ |
| platform |
Apple Watch
ⓘ
Mac ⓘ iPad ⓘ iPhone ⓘ web ⓘ |
| primaryFunction |
manage contact information
ⓘ
store contact information ⓘ |
| securityFeature |
data encrypted on device
ⓘ
protected by device passcode or biometrics ⓘ |
| supportsAction |
add to emergency contacts
ⓘ
block caller from contact ⓘ export contacts ⓘ import contacts ⓘ |
| supportsDataType |
birthdays
ⓘ
company information ⓘ email addresses ⓘ instant messaging handles ⓘ job titles ⓘ names ⓘ notes ⓘ phone numbers ⓘ postal addresses ⓘ social profiles ⓘ websites ⓘ |
| syncService |
CardDAV
ⓘ
Exchange ActiveSync ⓘ Google Contacts ⓘ iCloud ⓘ |
| userInterface |
contact detail view
ⓘ
list view of contacts ⓘ |
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: Contacts app Description of subject: The Contacts app is a built-in address book application on Apple devices that stores and manages users’ personal and business contact information.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Address Book (Apple)
this entity surface form:
Address Book
this entity surface form:
Address Book
this entity surface form:
Apple Contacts