iOS 15
E486179
iOS 15 is a major version of Apple's mobile operating system that introduced enhanced privacy features, redesigned notifications, and improvements to FaceTime and system-wide focus tools.
All labels observed (1)
| Label | Occurrences |
|---|---|
| iOS 15 canonical | 12 |
How this entity was disambiguated
This entity first appeared as the object of triple T5016644 — 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: iOS 15 Context triple: [iCloud Private Relay, introducedWith, iOS 15]
-
A.
iPadOS
iPadOS is Apple’s tablet-focused operating system that builds on iOS with features and interfaces optimized for the iPad’s larger display and multitasking capabilities.
-
B.
iPhone 15 Pro
The iPhone 15 Pro is Apple’s high-end 2023 smartphone featuring a titanium design, USB‑C, advanced cameras, and the powerful A17 Pro chip for improved performance and graphics.
-
C.
tvOS
tvOS is Apple’s operating system designed specifically for its Apple TV digital media players, enabling apps, streaming, and interactive entertainment on the television.
-
D.
IOS
IOS is the abbreviation for the International Officer School, a U.S. Air Force education program that trains and develops international military officers.
-
E.
iPhone 15 Plus
The iPhone 15 Plus is a large-screen Apple smartphone featuring advanced performance, improved cameras, and modern connectivity within the iPhone 15 lineup.
- 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: iOS 15 Target entity description: iOS 15 is a major version of Apple's mobile operating system that introduced enhanced privacy features, redesigned notifications, and improvements to FaceTime and system-wide focus tools.
-
A.
iPadOS
iPadOS is Apple’s tablet-focused operating system that builds on iOS with features and interfaces optimized for the iPad’s larger display and multitasking capabilities.
-
B.
iPhone 15 Pro
The iPhone 15 Pro is Apple’s high-end 2023 smartphone featuring a titanium design, USB‑C, advanced cameras, and the powerful A17 Pro chip for improved performance and graphics.
-
C.
tvOS
tvOS is Apple’s operating system designed specifically for its Apple TV digital media players, enabling apps, streaming, and interactive entertainment on the television.
-
D.
IOS
IOS is the abbreviation for the International Officer School, a U.S. Air Force education program that trains and develops international military officers.
-
E.
iPhone 15 Plus
The iPhone 15 Plus is a large-screen Apple smartphone featuring advanced performance, improved cameras, and modern connectivity within the iPhone 15 lineup.
- F. None of above. chosen
Statements (58)
| Predicate | Object |
|---|---|
| instanceOf |
Apple operating system
ⓘ
mobile operating system version ⓘ |
| announcedAtEvent |
WWDC 2021
ⓘ
linked to:
Apple Worldwide Developers Conference 2021
|
| announcementDate | 2021-06-07 ⓘ |
| basedOnKernel | XNU ⓘ |
| codename | Sky ⓘ |
| developer | Apple Inc. ⓘ |
| feature |
App Privacy Report
ⓘ
FaceTime portrait mode ⓘ FaceTime spatial audio ⓘ
linked to:
FaceTime
Find My for AirPods enhancements ⓘ Focus modes ⓘ Hide My Email ⓘ Live Text ⓘ Mail Privacy Protection ⓘ Safari redesigned tab bar ⓘ Safari tab groups ⓘ SharePlay ⓘ enhanced FaceTime ⓘ enhanced Wallet support for keys ⓘ iCloud Private Relay (beta) ⓘ
linked to:
iCloud Private Relay
improved Health app sharing ⓘ improved Maps with 3D city views ⓘ improved Notes with tags and mentions ⓘ improved Siri on-device processing ⓘ improved Spotlight search ⓘ notification summary ⓘ on-device text recognition in photos ⓘ redesigned Weather app ⓘ redesigned notifications ⓘ system-wide Focus API for apps ⓘ system-wide translation improvements ⓘ |
| includedApp |
FaceTime
ⓘ
Mail ⓘ Maps ⓘ Messages ⓘ Photos ⓘ Safari ⓘ Settings ⓘ |
| includedAppStore | App Store ⓘ |
| includedService |
FaceTime
ⓘ
iCloud ⓘ iMessage ⓘ |
| initialReleaseDate | 2021-09-20 ⓘ |
| latestReleaseInMajorVersion | iOS 15.8.2 ⓘ |
| license | proprietary software license ⓘ |
| notableChange |
enhanced privacy features
ⓘ
improvements to FaceTime ⓘ redesigned notifications UI ⓘ system-wide focus tools ⓘ |
| partOfFamily | iOS ⓘ |
| platform |
iPhone
ⓘ
iPod touch ⓘ
linked to:
iPod touch (5th generation)
|
| predecessor | iOS 14 ⓘ |
| sourceModel | closed source with open-source components ⓘ |
| successor | iOS 16 ⓘ |
| supportsArchitecture | ARM64 ⓘ |
| updateMethod | over-the-air software update ⓘ |
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: iOS 15 Description of subject: iOS 15 is a major version of Apple's mobile operating system that introduced enhanced privacy features, redesigned notifications, and improvements to FaceTime and system-wide focus tools.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.