VMS
E229932
VMS is a multiuser, multitasking operating system originally created by Digital Equipment Corporation for its VAX minicomputers, known for its robustness, security features, and influence on later systems like Windows NT.
All labels observed (9)
| Label | Occurrences |
|---|---|
| VMS canonical | 12 |
| VAX/VMS | 3 |
| VMS operating system | 2 |
| C on VMS | 1 |
| Digital Equipment Corporation VMS team | 1 |
| OpenVMS RMS | 1 |
| VMS Debugger | 1 |
| VMS Mail | 1 |
| VMScluster | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2038719 — 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: VMS Context triple: [Digital Equipment Corporation, operatingSystemDeveloped, VMS]
-
A.
VMS
VMS is a regional public transport association in the Chemnitz area of Germany that coordinates and manages integrated fares and services across multiple transit operators.
-
B.
MVS
MVS (Multiple Virtual Storage) is an IBM mainframe operating system that became the dominant successor to OS/360, providing advanced virtual memory and multitasking capabilities for enterprise computing.
-
C.
VAX
VAX is a line of 32-bit minicomputers and their associated architecture developed by Digital Equipment Corporation, widely used in the late 20th century for time-sharing and scientific computing.
-
D.
VMS Eve
VMS Eve is Virgin Galactic’s custom-built twin-fuselage carrier aircraft designed to air-launch the company’s SpaceShipTwo suborbital spaceplanes.
-
E.
VMF
VMF is the Russian abbreviation for the Soviet Navy, the maritime branch of the former Soviet Union’s armed forces.
- 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: VMS Target entity description: VMS is a multiuser, multitasking operating system originally created by Digital Equipment Corporation for its VAX minicomputers, known for its robustness, security features, and influence on later systems like Windows NT.
-
A.
VMS
VMS is a regional public transport association in the Chemnitz area of Germany that coordinates and manages integrated fares and services across multiple transit operators.
-
B.
MVS
MVS (Multiple Virtual Storage) is an IBM mainframe operating system that became the dominant successor to OS/360, providing advanced virtual memory and multitasking capabilities for enterprise computing.
-
C.
VAX
VAX is a line of 32-bit minicomputers and their associated architecture developed by Digital Equipment Corporation, widely used in the late 20th century for time-sharing and scientific computing.
-
D.
VMS Eve
VMS Eve is Virgin Galactic’s custom-built twin-fuselage carrier aircraft designed to air-launch the company’s SpaceShipTwo suborbital spaceplanes.
-
E.
VMF
VMF is the Russian abbreviation for the Soviet Navy, the maritime branch of the former Soviet Union’s armed forces.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
multitasking operating system
ⓘ
multiuser operating system ⓘ operating system ⓘ proprietary software ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| designInfluencedBy |
RSX-11
ⓘ
TOPS-20 ⓘ |
| developer | Digital Equipment Corporation ⓘ |
| hasAbbreviation | Virtual Memory System ⓘ |
| hasComponent |
Cluster software
ⓘ
DCL ⓘ Record Management Services ⓘ file system ⓘ networking stack ⓘ process scheduler ⓘ security subsystem ⓘ |
| hasKeyFeature |
cluster support
ⓘ
privilege-based security model ⓘ record-oriented file system ⓘ robustness ⓘ security features ⓘ virtual memory management ⓘ |
| hasNotableDesigner |
Dave Cutler
ⓘ
Digital Equipment Corporation VMS team ⓘ
linked to:
VMS
|
| hasSecurityFeature |
ACLs
ⓘ
auditing ⓘ discretionary access control ⓘ privilege levels ⓘ process isolation ⓘ |
| hasSuccessorName |
OpenVMS
ⓘ
linked to:
VMS operating system
|
| influenced |
Windows NT
ⓘ
Windows NT I/O subsystem ⓘ Windows NT process model ⓘ
linked to:
Windows Process Model
Windows NT security model ⓘ |
| originallyDevelopedFor |
VAX
ⓘ
VAX minicomputers ⓘ
linked to:
VAX
|
| runsOn |
Alpha
ⓘ
Itanium ⓘ VAX ⓘ x86-64 ⓘ |
| supports |
batch processing
ⓘ
interactive users ⓘ preemptive multitasking ⓘ process priorities ⓘ symmetric multiprocessing ⓘ time-sharing ⓘ virtual memory ⓘ |
| supportsProgrammingLanguage |
Ada
ⓘ
linked to:
Ada (programming language)
BASIC ⓘ C ⓘ COBOL ⓘ Fortran ⓘ Pascal ⓘ |
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: VMS Description of subject: VMS is a multiuser, multitasking operating system originally created by Digital Equipment Corporation for its VAX minicomputers, known for its robustness, security features, and influence on later systems like Windows NT.
Referenced by (23)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: VMS
linked to: VMS
linked to: VMS
linked to: VMS
subject linked to:
Dave Cutler (software engineer)
linked to: VMS
linked to: VMS
linked to: VMS
subject linked to:
Files-11 file system
subject linked to:
Files-11 file system
linked to: VMS
linked to: VMS
linked to: VMS
linked to: VMS