Qt
E206057
Qt is a cross-platform application development framework widely used for building graphical user interfaces and multi-platform software in C++.
All labels observed (40)
| Label | Occurrences |
|---|---|
| Qt canonical | 88 |
| Qt framework | 10 |
| Qt 4 | 3 |
| Qt 5 | 3 |
| Qt toolkit | 3 |
| Qt5 | 3 |
| Qt Core | 2 |
| Qt Widgets | 2 |
| Qt meta-object system | 2 |
| Nokia Qt Development Frameworks | 1 |
| Qt 1.0 | 1 |
| Qt 4.7 | 1 |
| Qt 5 series | 1 |
| Qt 6 | 1 |
| Qt Core API | 1 |
| Qt Development Frameworks | 1 |
| Qt GUI API | 1 |
| Qt Multimedia | 1 |
| Qt Network | 1 |
| Qt Network API | 1 |
| Qt Project | 1 |
| Qt Test | 1 |
| Qt Test API | 1 |
| Qt Widgets API | 1 |
| Qt accessibility framework | 1 |
| Qt application framework | 1 |
| Qt applications | 1 |
| Qt for Application Development | 1 |
| Qt for MCUs | 1 |
| Qt framework (via porting) | 1 |
| Qt meta‑object system | 1 |
| Qt project | 1 |
| Qt widget toolkit | 1 |
| Qt-style C++ API | 1 |
| Qt6 | 1 |
| QtCore | 1 |
| QtGui | 1 |
| QtGui module | 1 |
| QtPrintSupport module | 1 |
| QtWidgets module | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1846333 — 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: Qt Context triple: [LXQt, basedOnToolkit, Qt]
-
A.
KDE Plasma desktop environment
KDE Plasma desktop environment is a highly customizable, feature-rich graphical workspace for Linux and other Unix-like systems, known for its modern design, extensive configuration options, and integration with the KDE software ecosystem.
-
B.
LXQt desktop environment
LXQt desktop environment is a lightweight, modular, and Qt-based graphical desktop environment designed to be fast and resource-efficient, particularly suitable for older or low-spec hardware.
-
C.
Qt5Agg
Qt5Agg is a Matplotlib rendering backend that combines the Qt5 GUI framework with the Anti-Grain Geometry (Agg) engine to display high-quality interactive plots.
-
D.
GTK
GTK is a widely used open-source toolkit for creating graphical user interfaces, best known for powering applications in the GNOME desktop environment.
-
E.
Xfce
Xfce is a lightweight, fast, and modular desktop environment for Unix-like operating systems, designed to be visually appealing while using minimal system resources.
- 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: Qt Target entity description: Qt is a cross-platform application development framework widely used for building graphical user interfaces and multi-platform software in C++.
-
A.
KDE Plasma desktop environment
KDE Plasma desktop environment is a highly customizable, feature-rich graphical workspace for Linux and other Unix-like systems, known for its modern design, extensive configuration options, and integration with the KDE software ecosystem.
-
B.
LXQt desktop environment
LXQt desktop environment is a lightweight, modular, and Qt-based graphical desktop environment designed to be fast and resource-efficient, particularly suitable for older or low-spec hardware.
-
C.
Qt5Agg
Qt5Agg is a Matplotlib rendering backend that combines the Qt5 GUI framework with the Anti-Grain Geometry (Agg) engine to display high-quality interactive plots.
-
D.
GTK
GTK is a widely used open-source toolkit for creating graphical user interfaces, best known for powering applications in the GNOME desktop environment.
-
E.
Xfce
Xfce is a lightweight, fast, and modular desktop environment for Unix-like operating systems, designed to be visually appealing while using minimal system resources.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
GUI toolkit
ⓘ
application development framework ⓘ cross-platform software framework ⓘ |
| component |
Qt Core
ⓘ
linked to:
Qt
Qt Multimedia ⓘ
linked to:
Qt
Qt Network ⓘ
linked to:
Qt
Qt QML ⓘ
linked to:
QML
Qt Quick ⓘ
linked to:
QML
Qt SQL ⓘ Qt Test ⓘ
linked to:
Qt
Qt WebEngine ⓘ Qt Widgets ⓘ
linked to:
Qt
|
| developer | The Qt Company ⓘ |
| feature |
internationalization support
ⓘ
layout management ⓘ model-view programming ⓘ plugin system ⓘ resource system ⓘ |
| license |
GPL
ⓘ
LGPL ⓘ
linked to:
GNU Lesser General Public License
commercial license ⓘ |
| operatingSystem |
Android
ⓘ
Embedded Linux ⓘ
linked to:
Yocto Project
Linux ⓘ Windows ⓘ iOS ⓘ macOS ⓘ |
| originalDeveloper |
Quasar Technologies
ⓘ
Trolltech ⓘ
linked to:
The Qt Company
|
| programmingLanguage | C++ ⓘ |
| supports |
MVC architecture
ⓘ
OpenGL integration ⓘ XML processing ⓘ console applications ⓘ database access ⓘ event-driven programming ⓘ graphical user interfaces ⓘ multimedia applications ⓘ networking ⓘ threading ⓘ |
| supportsBinding |
PyQt
ⓘ
linked to:
PyQt5 or PySide2
PySide ⓘ
linked to:
PySide2
Qt Jambi ⓘ Qt for Python ⓘ
linked to:
PySide2
|
| supportsProgrammingLanguage |
C++
ⓘ
JavaScript ⓘ Python ⓘ QML ⓘ |
| usedFor |
cross-platform desktop applications
ⓘ
embedded systems applications ⓘ mobile applications ⓘ |
| uses |
meta-object system
ⓘ
signals and slots mechanism ⓘ |
| writtenIn | C++ ⓘ |
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: Qt Description of subject: Qt is a cross-platform application development framework widely used for building graphical user interfaces and multi-platform software in C++.
Referenced by (147)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
LXQt desktop environment
subject linked to:
KDE Plasma desktop environment
linked to: Qt
subject linked to:
KRunner launcher
subject linked to:
Dolphin file manager
subject linked to:
Konsole terminal emulator
linked to: Qt
linked to: Qt
linked to: Qt
linked to: Qt
subject linked to:
PyQt5 or PySide2
linked to: Qt