Ubuntu
E192875
Ubuntu is a popular, user-friendly Linux distribution widely used on desktops, servers, and in cloud environments.
All labels observed (18)
How this entity was disambiguated
This entity first appeared as the object of triple T1717635 — 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: Ubuntu Context triple: [Debian, isUpstreamFor, Ubuntu]
-
A.
Linux
Linux is a widely used open-source Unix-like operating system kernel that powers servers, desktops, mobile devices, and embedded systems around the world.
-
B.
Debian
Debian is a widely used, community-driven Linux distribution known for its stability, extensive package repository, and role as the basis for many other operating systems such as Ubuntu.
-
C.
Linux Mint
Linux Mint is a popular, user-friendly Linux distribution based on Ubuntu (and sometimes Debian), known for its traditional desktop interface and ease of use for newcomers.
-
D.
Trisquel
Trisquel is a fully free, community-driven GNU/Linux distribution based on Ubuntu, endorsed by the Free Software Foundation for its commitment to software freedom.
-
E.
Fedora Linux
Fedora Linux is a community-driven, cutting-edge Linux distribution sponsored by Red Hat, known for integrating the latest open-source technologies and serving as a foundation for other projects and operating systems.
- 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: Ubuntu Target entity description: Ubuntu is a popular, user-friendly Linux distribution widely used on desktops, servers, and in cloud environments.
-
A.
Linux
Linux is a widely used open-source Unix-like operating system kernel that powers servers, desktops, mobile devices, and embedded systems around the world.
-
B.
Debian
Debian is a widely used, community-driven Linux distribution known for its stability, extensive package repository, and role as the basis for many other operating systems such as Ubuntu.
-
C.
Linux Mint
Linux Mint is a popular, user-friendly Linux distribution based on Ubuntu (and sometimes Debian), known for its traditional desktop interface and ease of use for newcomers.
-
D.
Trisquel
Trisquel is a fully free, community-driven GNU/Linux distribution based on Ubuntu, endorsed by the Free Software Foundation for its commitment to software freedom.
-
E.
Fedora Linux
Fedora Linux is a community-driven, cutting-edge Linux distribution sponsored by Red Hat, known for integrating the latest open-source technologies and serving as a foundation for other projects and operating systems.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
Linux distribution
ⓘ
operating system ⓘ |
| basedOn | Debian ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| defaultDesktopEnvironment |
GNOME (since 17.10)
ⓘ
linked to:
GNOME desktop environment
|
| defaultPackageManager | APT ⓘ |
| derivativeDistribution |
Edubuntu
ⓘ
Kubuntu ⓘ Linux Mint ⓘ Lubuntu ⓘ Mythbuntu (discontinued) ⓘ Ubuntu Budgie ⓘ Ubuntu Kylin ⓘ Ubuntu MATE ⓘ
linked to:
Ubuntu MATE (flavor)
Ubuntu Studio ⓘ Xubuntu ⓘ elementary OS ⓘ |
| developer | Canonical Ltd. ⓘ |
| edition |
Ubuntu Cloud Images
ⓘ
Ubuntu Core ⓘ Ubuntu Desktop ⓘ
linked to:
Ubuntu
Ubuntu Server ⓘ
linked to:
Ubuntu
Ubuntu for WSL ⓘ
linked to:
Windows Subsystem for Linux
|
| extendedSupportOption | ESM (Expanded Security Maintenance) via Ubuntu Pro ⓘ |
| family | GNU/Linux ⓘ |
| founder | Mark Shuttleworth ⓘ |
| includes |
Subiquity server installer
ⓘ
Ubiquity installer (on many releases) ⓘ Ubuntu Software Center (now GNOME Software with Ubuntu branding) ⓘ
linked to:
GNOME Software
|
| initialReleaseDate | 2004-10-20 ⓘ |
| kernelType | monolithic Linux kernel ⓘ |
| license | various free and open-source licenses ⓘ |
| LTSReleaseCycle | two-year LTS release cycle ⓘ |
| packageFormat | .deb ⓘ |
| previousDefaultDesktopEnvironment |
GNOME 2 (before 11.04)
ⓘ
linked to:
GNOME desktop environment
Unity (11.04–17.04) ⓘ |
| previousInitSystem | Upstart ⓘ |
| releaseCycle | time-based six-month release cycle ⓘ |
| slogan | Linux for human beings ⓘ |
| sourceModel | open source ⓘ |
| supportedArchitecture |
ARM
ⓘ
POWER ⓘ s390x ⓘ x86_64 ⓘ |
| supports |
AppArmor mandatory access control
ⓘ
Flatpak (via additional setup) ⓘ Long Term Support (LTS) releases with 5 years of standard support ⓘ Snap packages ⓘ |
| targetPlatform |
cloud computing environments
ⓘ
desktop computers ⓘ servers ⓘ |
| updateModel | rolling security updates ⓘ |
| uses | systemd init system (since 15.04) ⓘ |
| website | https://ubuntu.com/ ⓘ |
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: Ubuntu Description of subject: Ubuntu is a popular, user-friendly Linux distribution widely used on desktops, servers, and in cloud environments.
Referenced by (129)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
GNOME desktop environment
linked to: Ubuntu
subject linked to:
LXQt desktop environment
linked to: Ubuntu
subject linked to:
HP ProLiant servers
linked to: Ubuntu
subject linked to:
Debra Lynn (Ian Murdock’s then-girlfriend) and Ian Murdock
linked to: Ubuntu
linked to: Ubuntu
linked to: Ubuntu
linked to: Ubuntu
linked to: Ubuntu
linked to: Ubuntu
linked to: Ubuntu
linked to: Ubuntu
subject linked to:
Ubuntu MATE (flavor)
subject linked to:
Ubuntu MATE (flavor)
subject linked to:
Ubuntu MATE (flavor)
linked to: Ubuntu
subject linked to:
Ubuntu MATE (flavor)
linked to: Ubuntu