SIBO operating system
E937674
SIBO operating system is an early portable device OS created by Psion for its handheld computers, forming the basis for what later evolved into the EPOC and Symbian platforms.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SIBO operating system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11657342 — 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: SIBO operating system Context triple: [Psion, developed, SIBO operating system]
-
A.
Aegis operating system
Aegis was a distributed, real-time operating system created by Apollo Computer for its Domain series of workstations, notable for its network-centric design and advanced development environment in the 1980s.
-
B.
Bluebottle operating system
Bluebottle is a research-oriented, object-based operating system that extends the Oberon system with active objects, real-time capabilities, and a modern graphical user interface.
-
C.
SmartOS operating system
SmartOS is an open-source, Illumos-based operating system developed by Joyent, designed for high-performance virtualization and cloud computing with features like Zones containers and ZFS.
-
D.
Orbis OS
Orbis OS is Sony's customized operating system for the PlayStation 4, built on a modified version of FreeBSD to power the console's gaming and multimedia features.
-
E.
NonStop OS
NonStop OS is a fault-tolerant, high-availability operating system from Hewlett Packard Enterprise designed for mission-critical, continuously running enterprise systems, including those based on Itanium processors.
- 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: SIBO operating system Target entity description: SIBO operating system is an early portable device OS created by Psion for its handheld computers, forming the basis for what later evolved into the EPOC and Symbian platforms.
-
A.
Aegis operating system
Aegis was a distributed, real-time operating system created by Apollo Computer for its Domain series of workstations, notable for its network-centric design and advanced development environment in the 1980s.
-
B.
Bluebottle operating system
Bluebottle is a research-oriented, object-based operating system that extends the Oberon system with active objects, real-time capabilities, and a modern graphical user interface.
-
C.
SmartOS operating system
SmartOS is an open-source, Illumos-based operating system developed by Joyent, designed for high-performance virtualization and cloud computing with features like Zones containers and ZFS.
-
D.
Orbis OS
Orbis OS is Sony's customized operating system for the PlayStation 4, built on a modified version of FreeBSD to power the console's gaming and multimedia features.
-
E.
NonStop OS
NonStop OS is a fault-tolerant, high-availability operating system from Hewlett Packard Enterprise designed for mission-critical, continuously running enterprise systems, including those based on Itanium processors.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
embedded operating system
ⓘ
operating system ⓘ portable device operating system ⓘ |
| basedOn | 16-bit architecture ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| creatorOrganization | Psion PLC NERFINISHED ⓘ |
| designedFor |
low-power handheld computing
ⓘ
mobile productivity applications ⓘ personal information management ⓘ |
| developer | Psion NERFINISHED ⓘ |
| hasFeature |
ROM-based applications
ⓘ
battery-backed RAM storage ⓘ built-in PIM applications ⓘ cooperative multitasking ⓘ file system with object store characteristics ⓘ infrared communications support ⓘ localization support ⓘ power management for handheld devices ⓘ serial communications support ⓘ |
| influenced |
EPOC user interface design
ⓘ
Symbian OS architecture ⓘ |
| introducedInDecade | 1990s ⓘ |
| notableFor |
early mobile multitasking OS for PDAs
ⓘ
forming the basis of later EPOC and Symbian platforms ⓘ |
| partOf | Psion SIBO platform NERFINISHED ⓘ |
| platformFor |
Psion MC series
NERFINISHED
ⓘ
Psion Series 3 NERFINISHED ⓘ Psion Series 3a NERFINISHED ⓘ Psion Series 3c NERFINISHED ⓘ Psion Series 3mx NERFINISHED ⓘ Psion Workabout NERFINISHED ⓘ |
| predecessorOf |
EPOC operating system
NERFINISHED
ⓘ
Symbian OS NERFINISHED ⓘ |
| programmingLanguage |
OPL
NERFINISHED
ⓘ
assembler ⓘ |
| successor |
EPOC operating system
ⓘ
Symbian OS NERFINISHED ⓘ |
| supports |
event-driven programming model
ⓘ
graphical user interface ⓘ multitasking ⓘ |
| supportsDisplay | monochrome LCD ⓘ |
| supportsInput |
keyboard
ⓘ
stylus ⓘ |
| supportsStorage |
RAM disks
ⓘ
solid-state flash memory ⓘ |
| targetHardware |
NEC V30 processor
ⓘ
Psion SIBO architecture NERFINISHED ⓘ |
| usedIn | Psion handheld computers NERFINISHED ⓘ |
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: SIBO operating system Description of subject: SIBO operating system is an early portable device OS created by Psion for its handheld computers, forming the basis for what later evolved into the EPOC and Symbian platforms.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.