libc++
E971004
UNEXPLORED
libc++ is the LLVM project’s modern C++ standard library implementation, designed for performance, correctness, and close conformance to the C++ standard across multiple platforms.
All labels observed (3)
| Label | Occurrences |
|---|---|
| libc++ canonical | 2 |
| LLVM libc++ team | 1 |
| libc++ standard library | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12247243 — 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: libc++ Context triple: [University of Illinois/NCSA Open Source License, usedByProject, libc++]
-
A.
libc++abi
libc++abi is the LLVM project's C++ ABI support library that provides low-level runtime features such as exception handling and type information for the libc++ standard library.
-
B.
GNU C Library
The GNU C Library (glibc) is the GNU Project’s core implementation of the standard C library, providing fundamental system call wrappers and APIs used by most GNU/Linux and Unix-like systems.
-
C.
C++ standard library
The C++ standard library is a collection of ready-made classes and functions that provide core utilities such as containers, algorithms, input/output, and threading support for C++ programs.
-
D.
Clang
Clang is a modern, open-source C, C++, and Objective-C compiler front end for the LLVM project, known for its fast compilation, expressive diagnostics, and modular design.
-
E.
LLVM
LLVM is a modular, reusable compiler and toolchain infrastructure project widely used for building language frontends, optimizers, and backends for diverse hardware architectures.
- 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: libc++ Target entity description: libc++ is the LLVM project’s modern C++ standard library implementation, designed for performance, correctness, and close conformance to the C++ standard across multiple platforms.
-
A.
libc++abi
libc++abi is the LLVM project's C++ ABI support library that provides low-level runtime features such as exception handling and type information for the libc++ standard library.
-
B.
GNU C Library
The GNU C Library (glibc) is the GNU Project’s core implementation of the standard C library, providing fundamental system call wrappers and APIs used by most GNU/Linux and Unix-like systems.
-
C.
C++ standard library
The C++ standard library is a collection of ready-made classes and functions that provide core utilities such as containers, algorithms, input/output, and threading support for C++ programs.
-
D.
Clang
Clang is a modern, open-source C, C++, and Objective-C compiler front end for the LLVM project, known for its fast compilation, expressive diagnostics, and modular design.
-
E.
LLVM
LLVM is a modular, reusable compiler and toolchain infrastructure project widely used for building language frontends, optimizers, and backends for diverse hardware architectures.
- F. None of above. chosen
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
University of Illinois/NCSA Open Source License (historical)
linked to: libc++
linked to: libc++