Carbon ATSUI text APIs
E736599
Carbon ATSUI text APIs were Apple’s legacy Mac OS X text layout and rendering interfaces designed to support advanced typography during the transition from classic Mac OS to modern OS X technologies.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Carbon ATSUI text APIs canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8471717 — 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: Carbon ATSUI text APIs Context triple: [Mac OS X transition technologies, includes, Carbon ATSUI text APIs]
-
A.
Uniscribe
Uniscribe is a Windows text layout and shaping engine that provides complex script support, including advanced rendering and typographic features for scripts such as Arabic.
-
B.
Core Text
Core Text is a macOS text layout and font-handling framework that provides low-level, high-performance text rendering and typographic capabilities for Cocoa applications.
-
C.
Unicode text processing algorithms
Unicode text processing algorithms are standardized procedures that define how Unicode text is compared, sorted, segmented, normalized, and otherwise manipulated consistently across different systems and languages.
-
D.
OpenType font technology
OpenType font technology is a scalable, cross-platform font format developed by Microsoft and Adobe that supports advanced typographic features such as ligatures, contextual substitutions, and complex script shaping.
-
E.
Unicode ICU
Unicode ICU (International Components for Unicode) is a widely used open-source library that provides robust, cross-platform support for Unicode text handling, internationalization, and localization in software applications.
- 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: Carbon ATSUI text APIs Target entity description: Carbon ATSUI text APIs were Apple’s legacy Mac OS X text layout and rendering interfaces designed to support advanced typography during the transition from classic Mac OS to modern OS X technologies.
-
A.
Uniscribe
Uniscribe is a Windows text layout and shaping engine that provides complex script support, including advanced rendering and typographic features for scripts such as Arabic.
-
B.
Core Text
Core Text is a macOS text layout and font-handling framework that provides low-level, high-performance text rendering and typographic capabilities for Cocoa applications.
-
C.
Unicode text processing algorithms
Unicode text processing algorithms are standardized procedures that define how Unicode text is compared, sorted, segmented, normalized, and otherwise manipulated consistently across different systems and languages.
-
D.
OpenType font technology
OpenType font technology is a scalable, cross-platform font format developed by Microsoft and Adobe that supports advanced typographic features such as ligatures, contextual substitutions, and complex script shaping.
-
E.
Unicode ICU
Unicode ICU (International Components for Unicode) is a widely used open-source library that provides robust, cross-platform support for Unicode text handling, internationalization, and localization in software applications.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Apple developer technology
ⓘ
Carbon API ⓘ text layout and rendering API ⓘ |
| abbreviation | ATSUI ⓘ |
| APIStyle | procedural API ⓘ |
| basedOn | Apple Type Services for Unicode Imaging NERFINISHED ⓘ |
| category | Mac OS X graphics and text technologies ⓘ |
| designedFor | transition from classic Mac OS to Mac OS X ⓘ |
| developer | Apple Inc. ⓘ |
| documentationType | Apple Developer Documentation NERFINISHED ⓘ |
| era | early Mac OS X era ⓘ |
| operatingSystem |
Mac OS X
NERFINISHED
ⓘ
classic Mac OS NERFINISHED ⓘ |
| partOf | Carbon framework NERFINISHED ⓘ |
| primaryUse |
text layout
ⓘ
text rendering ⓘ |
| programmingLanguage | C ⓘ |
| provides |
font metrics access
ⓘ
glyph layout control ⓘ low-level text shaping ⓘ |
| relatedTo |
Core Graphics
NERFINISHED
ⓘ
Quartz 2D NERFINISHED ⓘ QuickDraw NERFINISHED ⓘ |
| replacedBy |
Cocoa text system
NERFINISHED
ⓘ
Core Text NERFINISHED ⓘ |
| status | deprecated ⓘ |
| supports |
AAT (Apple Advanced Typography) features
ⓘ
OpenType layout features ⓘ Unicode text ⓘ advanced typography ⓘ bidirectional text ⓘ complex text layout ⓘ font features ⓘ glyph substitution ⓘ international text rendering ⓘ kerning ⓘ ligatures ⓘ vertical text layout ⓘ |
| targetPlatform |
Mac OS X
NERFINISHED
ⓘ
PowerPC Macintosh NERFINISHED ⓘ early Intel-based Mac computers ⓘ |
| usedBy | Carbon applications ⓘ |
| usedFor |
desktop publishing applications
ⓘ
rendering localized user interfaces ⓘ word processing applications ⓘ |
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: Carbon ATSUI text APIs Description of subject: Carbon ATSUI text APIs were Apple’s legacy Mac OS X text layout and rendering interfaces designed to support advanced typography during the transition from classic Mac OS to modern OS X technologies.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.