Lazarus IDE

E39943

cross-platform software free software integrated development environment open-source software

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.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (4)

Label	Occurrences
Lazarus IDE canonical	4
Lazarus development team	2
Lazarus form designer	2
Lazarus IDE ecosystem	1

How this entity was disambiguated

This entity first appeared as the object of triple T313512 — 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 IDE
Context triple: [Turbo Pascal, influenced, Lazarus IDE]

A. 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.
B. Embarcadero
Embarcadero is a historic waterfront district in San Francisco known for its piers, ferry terminal, and scenic promenade along the bay.
C. 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.
D. Visual Studio
Visual Studio is Microsoft's integrated development environment (IDE) used for building, debugging, and deploying applications across Windows, web, cloud, and mobile platforms.
E. F Reactor
F Reactor was one of the early plutonium production reactors at the Hanford Site in Washington, built during the Manhattan Project to support the U.S. nuclear weapons program.
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 IDE
Target entity description: 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.

A. 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.
B. Embarcadero
Embarcadero is a historic waterfront district in San Francisco known for its piers, ferry terminal, and scenic promenade along the bay.
C. 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.
D. Visual Studio
Visual Studio is Microsoft's integrated development environment (IDE) used for building, debugging, and deploying applications across Windows, web, cloud, and mobile platforms.
E. F Reactor
F Reactor was one of the early plutonium production reactors at the Hanford Site in Washington, built during the Manhattan Project to support the U.S. nuclear weapons program.
F. None of above. chosen

Statements (52)

Predicate	Object
instanceOf	cross-platform software ⓘ free software ⓘ integrated development environment ⓘ open-source software ⓘ
abbreviation	LCL ⓘ
canCreate	console applications ⓘ graphical user interface applications ⓘ native applications ⓘ
developmentStatus	active ⓘ
hasDebuggerBackend	GDB ⓘ LLDB ⓘ
hasFeature	code completion ⓘ code editor ⓘ component palette ⓘ debugger integration ⓘ message window ⓘ object inspector ⓘ package manager ⓘ project manager ⓘ resource editor ⓘ visual form designer ⓘ
hasGoal	Delphi compatibility ⓘ
hasVisualComponentLibrary	Lazarus Component Library ⓘ
inspiredBy	Delphi (programming language) ⓘ surface form: Borland Delphi
isDelphiLike	true ⓘ
isWrittenIn	Delphi (programming language) ⓘ surface form: Object Pascal Pascal ⓘ
license	GNU General Public License ⓘ GPL-2.0-or-later ⓘ
repository	https://gitlab.com/freepascal.org/lazarus/lazarus ⓘ
supportsArchitecture	AArch64 ⓘ ARM ⓘ x86 ⓘ x86_64 ⓘ
supportsDelphiCode	true ⓘ
supportsGUIFramework	LCL ⓘ
supportsLanguage	Delphi (programming language) ⓘ surface form: Object Pascal Pascal ⓘ
supportsPlatform	FreeBSD ⓘ Haiku ⓘ Linux ⓘ Raspbian / Raspberry Pi OS ⓘ surface form: Raspberry Pi OS Windows ⓘ macOS ⓘ
supportsWidgetSet	Cocoa ⓘ Custom Drawn Interface ⓘ GTK ⓘ surface form: GTK2 Qt ⓘ Win32/Win64 ⓘ fpGUI ⓘ
usesCompiler	Free Pascal ⓘ
website	https://www.lazarus-ide.org ⓘ

How these facts were elicited

Referenced by (9)

Full triples — surface form annotated when it differs from this entity's canonical label.

Turbo Pascal → influenced → Lazarus IDE ⓘ

Free Pascal → usedWith → Lazarus IDE ⓘ

Lazarus Component Library → usedWith → Lazarus IDE ⓘ

Lazarus Component Library → partOf → Lazarus IDE ⓘ

this entity surface form: Lazarus IDE ecosystem

Lazarus Component Library → developedBy → Lazarus IDE ⓘ

this entity surface form: Lazarus development team

Lazarus Component Library → integratesWith → Lazarus IDE ⓘ

this entity surface form: Lazarus form designer

LCL → usedBy → Lazarus IDE ⓘ

LCL → integratedWith → Lazarus IDE ⓘ