OpenBSD
E100302
OpenBSD is a free, security-focused, Unix-like operating system known for its code correctness, proactive security features, and integrated cryptographic tools.
All labels observed (17)
| Label | Occurrences |
|---|---|
| OpenBSD canonical | 80 |
| OpenBSD project | 9 |
| OpenBSD Project | 5 |
| OpenBSD operating system | 5 |
| OpenBSD base system | 4 |
| MirBSD | 1 |
| OpenBSD 3.3 | 1 |
| OpenBSD base system (partially) | 1 |
| OpenBSD community | 1 |
| OpenBSD kernel (via chainloading) | 1 |
| OpenBSD release posters | 1 |
| OpenBSD security features | 1 |
| OpenBSD website | 1 |
| OpenBSD/amd64 | 1 |
| OpenBSD/powerpc | 1 |
| OpenNTPD | 1 |
| OpenSSH project | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T816938 — 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: OpenBSD Context triple: [PostgreSQL, operatingSystem, OpenBSD]
-
A.
FreeBSD
FreeBSD is a free and open-source Unix-like operating system known for its reliability, advanced networking features, and use in servers, storage, and embedded systems.
-
B.
GNU Hurd
GNU Hurd is the GNU Project’s microkernel-based operating system server collection intended as a free Unix-like replacement, built to run on top of the Mach microkernel.
-
C.
Solaris operating system
Solaris operating system is a Unix-based enterprise operating system known for its scalability, robustness, and advanced features such as ZFS, DTrace, and strong support for SPARC and x86 architectures.
-
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.
Alpine Linux
Alpine Linux is a lightweight, security-focused Linux distribution designed for simplicity, resource efficiency, and containerized environments.
- 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: OpenBSD Target entity description: OpenBSD is a free, security-focused, Unix-like operating system known for its code correctness, proactive security features, and integrated cryptographic tools.
-
A.
FreeBSD
FreeBSD is a free and open-source Unix-like operating system known for its reliability, advanced networking features, and use in servers, storage, and embedded systems.
-
B.
GNU Hurd
GNU Hurd is the GNU Project’s microkernel-based operating system server collection intended as a free Unix-like replacement, built to run on top of the Mach microkernel.
-
C.
Solaris operating system
Solaris operating system is a Unix-based enterprise operating system known for its scalability, robustness, and advanced features such as ZFS, DTrace, and strong support for SPARC and x86 architectures.
-
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.
Alpine Linux
Alpine Linux is a lightweight, security-focused Linux distribution designed for simplicity, resource efficiency, and containerized environments.
- F. None of above. chosen
Statements (63)
| Predicate | Object |
|---|---|
| instanceOf |
Unix-like operating system
ⓘ
free and open-source software ⓘ |
| basedOn | NetBSD ⓘ |
| countryOfOrigin | Canada ⓘ |
| defaultInitSystem | BSD-style rc scripts ⓘ |
| defaultShell | ksh ⓘ |
| defaultWindowManager | cwm ⓘ |
| developer |
OpenBSD Project
ⓘ
linked to:
OpenBSD
|
| family | BSD ⓘ |
| feature |
W^X memory protection
ⓘ
address space layout randomization ⓘ integrated cryptographic framework ⓘ pledge system call ⓘ privilege revocation ⓘ privilege separation ⓘ randomized malloc ⓘ secure by default configuration ⓘ stack protector ⓘ unveil system call ⓘ |
| founder | Theo de Raadt ⓘ |
| hasMascot | Puffy ⓘ |
| includesSoftware |
OpenSSH
ⓘ
PF packet filter ⓘ bgpd BGP daemon ⓘ httpd web server ⓘ ospfd OSPF daemon ⓘ relayd load balancer ⓘ smtpctl/smtpd mail server (historical) ⓘ |
| initialReleaseDate | 1996-10-18 ⓘ |
| kernelType | monolithic kernel ⓘ |
| license |
BSD licenses
ⓘ
linked to:
BSD license
ISC license ⓘ |
| mascotSpecies | pufferfish ⓘ |
| motto | Only two remote holes in the default install, in a heck of a long time! ⓘ |
| notableFor |
conservative development practices
ⓘ
emphasis on security auditing ⓘ high-quality documentation ⓘ minimal default installation ⓘ |
| operatingSystemKernel | OpenBSD kernel ⓘ |
| originalAuthor | Theo de Raadt ⓘ |
| packageFormat | precompiled binary packages ⓘ |
| packageManagement | pkg_add ⓘ |
| programmingLanguage | C ⓘ |
| securityFocus |
code correctness
ⓘ
integrated cryptography ⓘ proactive security ⓘ |
| sourceModel | open source ⓘ |
| supportsFileSystem |
FFS
ⓘ
FFS2 ⓘ
linked to:
FFSv2
WAPBL (journaled FFS, limited) ⓘ soft updates ⓘ |
| supportsPlatform |
alpha (historical)
ⓘ
amd64 ⓘ arm64 ⓘ hppa (historical) ⓘ i386 ⓘ
linked to:
IA-32
macppc (historical) ⓘ mips64 ⓘ powerpc ⓘ sparc64 ⓘ vax (historical) ⓘ
linked to:
VAX
|
| updateModel | regular releases every six months ⓘ |
| website | https://www.openbsd.org/ ⓘ |
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: OpenBSD Description of subject: OpenBSD is a free, security-focused, Unix-like operating system known for its code correctness, proactive security features, and integrated cryptographic tools.
Referenced by (115)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: OpenBSD
linked to: OpenBSD
linked to: OpenBSD
linked to: OpenBSD
linked to: OpenBSD
linked to: OpenBSD
subject linked to:
Dolphin file manager
subject linked to:
Konsole terminal emulator
linked to: OpenBSD
subject linked to:
WireGuard VPN protocol
subject linked to:
de Raadt
subject linked to:
de Raadt
linked to: OpenBSD
subject linked to:
de Raadt
linked to: OpenBSD
subject linked to:
de Raadt
linked to: OpenBSD
linked to: OpenBSD
linked to: OpenBSD