GNU GRUB
E61960
GNU GRUB is a widely used open-source bootloader that allows users to select and load different operating systems and kernels at startup.
All labels observed (8)
| Label | Occurrences |
|---|---|
| GRUB | 14 |
| GNU GRUB canonical | 2 |
| GRUB 2 | 2 |
| GNU GRUB bootloader | 1 |
| GNU GRand Unified Bootloader | 1 |
| GRUB (on BIOS/legacy systems) | 1 |
| GRUB Legacy | 1 |
| UEFI Secure Boot implementation for Linux | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T497651 — 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: GNU GRUB Context triple: [GNU Project, hasPart, GNU GRUB]
-
A.
Dracut
Dracut is a town in northeastern Massachusetts, United States, known for its suburban character and proximity to the city of Lowell.
-
B.
Gentoo Linux
Gentoo Linux is a highly customizable, source-based Linux distribution known for its performance optimization and flexibility through its Portage package management system.
-
C.
FreeDOS
FreeDOS is a free, open-source operating system that is compatible with and serves as a replacement for MS-DOS.
-
D.
Slackware
Slackware is one of the oldest actively maintained Linux distributions, known for its simplicity, stability, and adherence to Unix-like design principles.
-
E.
Cygwin
Cygwin is a compatibility layer that provides a Unix-like environment and command-line tools for Microsoft Windows, enabling users to run and build POSIX-compliant software on the Windows platform.
- 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: GNU GRUB Target entity description: GNU GRUB is a widely used open-source bootloader that allows users to select and load different operating systems and kernels at startup.
-
A.
Dracut
Dracut is a town in northeastern Massachusetts, United States, known for its suburban character and proximity to the city of Lowell.
-
B.
Gentoo Linux
Gentoo Linux is a highly customizable, source-based Linux distribution known for its performance optimization and flexibility through its Portage package management system.
-
C.
FreeDOS
FreeDOS is a free, open-source operating system that is compatible with and serves as a replacement for MS-DOS.
-
D.
Slackware
Slackware is one of the oldest actively maintained Linux distributions, known for its simplicity, stability, and adherence to Unix-like design principles.
-
E.
Cygwin
Cygwin is a compatibility layer that provides a Unix-like environment and command-line tools for Microsoft Windows, enabling users to run and build POSIX-compliant software on the Windows platform.
- F. None of above. chosen
Statements (69)
| Predicate | Object |
|---|---|
| instanceOf |
GNU Project software
ⓘ
boot loader ⓘ free software ⓘ open-source software ⓘ |
| configurationFile | /boot/grub/grub.cfg ⓘ |
| designGoal | provide a flexible and powerful boot loader ⓘ |
| developer |
Free Software Foundation
ⓘ
GNU Project ⓘ |
| feature |
LVM support
ⓘ
RAID support ⓘ boot menu ⓘ command-line interface ⓘ configuration file support ⓘ graphical boot menu themes ⓘ modular architecture ⓘ multiboot support ⓘ network booting ⓘ password protection ⓘ |
| fullName |
GNU GRand Unified Bootloader
ⓘ
linked to:
GNU GRUB
|
| license |
GNU General Public License
ⓘ
GPL-3.0-or-later ⓘ |
| operatingSystem |
BSD
ⓘ
GNU ⓘ
linked to:
GNU Project
Illumos ⓘ
linked to:
Solaris operating system
Linux ⓘ Solaris (some versions) ⓘ
linked to:
Solaris operating system
|
| partOf |
GNU operating system toolchain
ⓘ
linked to:
GNU toolchain
|
| predecessor |
GRUB Legacy
ⓘ
linked to:
GNU GRUB
|
| primaryFunction |
load and transfer control to operating system kernels
ⓘ
provide a menu to select operating systems at boot ⓘ |
| programmingLanguage |
C
ⓘ
assembly language ⓘ |
| shortName |
GRUB
ⓘ
linked to:
GNU GRUB
|
| supportsBootMethod |
chainloading other bootloaders
ⓘ
direct kernel loading ⓘ |
| supportsFileSystem |
Btrfs
ⓘ
FAT ⓘ NTFS (read-only in many setups) ⓘ ReiserFS ⓘ XFS ⓘ ext2 ⓘ ext3 ⓘ ext4 ⓘ |
| supportsFirmwareInterface |
BIOS
ⓘ
UEFI ⓘ |
| supportsInitrd | initial RAM disk loading ⓘ |
| supportsKernel |
FreeBSD kernel
ⓘ
linked to:
FreeBSD
Linux kernel ⓘ NetBSD kernel ⓘ OpenBSD kernel (via chainloading) ⓘ
linked to:
OpenBSD
multiboot-compliant kernels ⓘ |
| supportsPlatform |
ARM
ⓘ
IA-32 ⓘ PowerPC ⓘ SPARC ⓘ
linked to:
SPARC microprocessor architecture
x86 ⓘ x86_64 ⓘ |
| supportsSecurityFeature |
password-protected menu entries
ⓘ
signed boot images (with appropriate platform support) ⓘ |
| supportsStandard | Multiboot Specification ⓘ |
| usedBy |
Arch Linux
ⓘ
Debian ⓘ Fedora ⓘ
linked to:
Fedora Linux
Linux Mint ⓘ Ubuntu ⓘ many GNU/Linux distributions ⓘ openSUSE ⓘ |
| versionFamily |
GRUB 2
ⓘ
linked to:
GNU GRUB
|
| website | https://www.gnu.org/software/grub/ ⓘ |
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: GNU GRUB Description of subject: GNU GRUB is a widely used open-source bootloader that allows users to select and load different operating systems and kernels at startup.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
linked to: GNU GRUB
subject linked to:
Calamares installer (in some versions)
linked to: GNU GRUB