Lazarus Component Library
E209549
Lazarus Component Library is a collection of visual and non-visual components used to build cross-platform GUI applications with the Lazarus IDE and Free Pascal.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Lazarus Component Library canonical | 2 |
| LCL (Lazarus Component Library) | 1 |
| Lazarus Component Library ecosystem | 1 |
| TListBox | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1885017 — 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: Lazarus Component Library Context triple: [Lazarus IDE, hasVisualComponentLibrary, Lazarus Component Library]
-
A.
Lazarus IDE
Lazarus IDE is a free, open-source cross-platform integrated development environment that uses the Free Pascal compiler to create native applications with a Delphi-like visual component library.
-
B.
Delphi (programming language)
Delphi is an object-oriented, rapid application development programming language and environment derived from Pascal, primarily used for building native Windows applications.
-
C.
Component Pascal
Component Pascal is a modern, strongly typed programming language in the Oberon family, designed for component-based software development with an emphasis on safety and simplicity.
-
D.
Delphi
Delphi is an ancient Greek sanctuary and archaeological site famed for the Oracle of Apollo and its central role in classical Greek religion and culture.
-
E.
Embarcadero
Embarcadero is a historic waterfront district in San Francisco known for its piers, ferry terminal, and scenic promenade along the bay.
- 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: Lazarus Component Library Target entity description: Lazarus Component Library is a collection of visual and non-visual components used to build cross-platform GUI applications with the Lazarus IDE and Free Pascal.
-
A.
Lazarus IDE
Lazarus IDE is a free, open-source cross-platform integrated development environment that uses the Free Pascal compiler to create native applications with a Delphi-like visual component library.
-
B.
Delphi (programming language)
Delphi is an object-oriented, rapid application development programming language and environment derived from Pascal, primarily used for building native Windows applications.
-
C.
Component Pascal
Component Pascal is a modern, strongly typed programming language in the Oberon family, designed for component-based software development with an emphasis on safety and simplicity.
-
D.
Delphi
Delphi is an ancient Greek sanctuary and archaeological site famed for the Oracle of Apollo and its central role in classical Greek religion and culture.
-
E.
Embarcadero
Embarcadero is a historic waterfront district in San Francisco known for its piers, ferry terminal, and scenic promenade along the bay.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
GUI toolkit
ⓘ
component framework ⓘ software library ⓘ |
| abbreviation | LCL ⓘ |
| compatibleWith |
Free Pascal
ⓘ
surface form:
Free Pascal Compiler
|
| designedForLanguage |
Delphi (programming language)
ⓘ
surface form:
Object Pascal
|
| developedBy |
Lazarus IDE
ⓘ
surface form:
Lazarus development team
|
| distributionModel | open source ⓘ |
| goal | provide Delphi-like development experience ⓘ |
| hasComponentType |
non-visual components
ⓘ
visual components ⓘ |
| hasFeature |
component-based design
ⓘ
cross-platform widgetset abstraction ⓘ data-aware controls ⓘ event-driven programming model ⓘ form designer integration ⓘ visual form inheritance ⓘ |
| inspiredBy |
Delphi (programming language)
ⓘ
surface form:
Delphi VCL
|
| integratesWith |
Lazarus IDE
ⓘ
surface form:
Lazarus form designer
|
| license | GNU General Public License ⓘ |
| partOf |
Lazarus IDE
ⓘ
surface form:
Lazarus IDE ecosystem
|
| programmingLanguage | Pascal ⓘ |
| providesComponent |
TButton
ⓘ
TDBGrid ⓘ TDataSource ⓘ TEdit ⓘ TForm ⓘ TLabel ⓘ TMenu ⓘ TPanel ⓘ TTimer ⓘ |
| repositoryHost | SourceForge ⓘ |
| supports |
cross-platform development
ⓘ
graphical user interface development ⓘ |
| supportsParadigm | object-oriented programming ⓘ |
| supportsPlatform |
FreeBSD
ⓘ
Linux ⓘ Windows ⓘ macOS ⓘ |
| targetAudience | Pascal developers ⓘ |
| usedWith |
Free Pascal
ⓘ
Lazarus IDE ⓘ |
| usesWidgetset |
Cocoa
ⓘ
GTK2 ⓘ Qt ⓘ Win32/Win64 ⓘ |
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: Lazarus Component Library Description of subject: Lazarus Component Library is a collection of visual and non-visual components used to build cross-platform GUI applications with the Lazarus IDE and Free Pascal.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
TListBox
this entity surface form:
Lazarus Component Library ecosystem
this entity surface form:
LCL (Lazarus Component Library)