SILLIAC
E412989
SILLIAC was an early Australian electronic digital computer built in the 1950s at the University of Sydney, notable for advancing scientific research and computing in Australia.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SILLIAC canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4093913 — 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: SILLIAC Context triple: [IAS machine, influenced, SILLIAC]
-
A.
COSMAC ELF computer
The COSMAC ELF computer is a simple, low-cost, build-it-yourself microcomputer from the late 1970s that became popular among hobbyists for learning and experimenting with early personal computing.
-
B.
Colossus computers
Colossus computers were pioneering British electronic computing machines built during World War II to help decrypt high-level German communications at Bletchley Park.
-
C.
Apollo Computer
Apollo Computer was an American computer company best known for pioneering high-performance Domain workstation systems in the 1980s.
-
D.
RCA 1802 microprocessor
The RCA 1802 microprocessor is an early CMOS-based 8-bit CPU notable for its low power consumption, radiation hardness, and use in spacecraft and embedded systems in the 1970s and 1980s.
-
E.
SINTRAN
SINTRAN is a real-time, multitasking operating system developed by Norsk Data for its NORD series of minicomputers.
- 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: SILLIAC Target entity description: SILLIAC was an early Australian electronic digital computer built in the 1950s at the University of Sydney, notable for advancing scientific research and computing in Australia.
-
A.
COSMAC ELF computer
The COSMAC ELF computer is a simple, low-cost, build-it-yourself microcomputer from the late 1970s that became popular among hobbyists for learning and experimenting with early personal computing.
-
B.
Colossus computers
Colossus computers were pioneering British electronic computing machines built during World War II to help decrypt high-level German communications at Bletchley Park.
-
C.
Apollo Computer
Apollo Computer was an American computer company best known for pioneering high-performance Domain workstation systems in the 1980s.
-
D.
RCA 1802 microprocessor
The RCA 1802 microprocessor is an early CMOS-based 8-bit CPU notable for its low power consumption, radiation hardness, and use in spacecraft and embedded systems in the 1970s and 1980s.
-
E.
SINTRAN
SINTRAN is a real-time, multitasking operating system developed by Norsk Data for its NORD series of minicomputers.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
electronic digital computer
ⓘ
scientific computer ⓘ |
| architecture | von Neumann architecture ⓘ |
| basedOn | ILLIAC I ⓘ |
| category |
Australian computer
ⓘ
early computer ⓘ vacuum tube computer ⓘ |
| commissionedBy |
University of Sydney School of Physics
ⓘ
linked to:
School of Physics, University of Sydney
|
| country | Australia ⓘ |
| developer | University of Sydney ⓘ |
| era | 1950s ⓘ |
| fieldOfUse |
astronomy
ⓘ
engineering ⓘ mathematics ⓘ meteorology ⓘ physics ⓘ |
| heritageStatus | historically significant Australian computer ⓘ |
| inputMethod |
paper tape
ⓘ
punched cards ⓘ |
| inspiredBy | ILLIAC I ⓘ |
| location |
Australia
ⓘ
New South Wales ⓘ Sydney ⓘ University of Sydney ⓘ |
| memoryType |
Williams tube memory
ⓘ
linked to:
Williams tube
|
| notableFor |
advancing scientific research and computing in Australia
ⓘ
training early Australian computer scientists and programmers ⓘ |
| operatingOrganization | University of Sydney Computation Laboratory ⓘ |
| outputMethod |
line printer
ⓘ
paper tape ⓘ |
| powerSource | vacuum tubes ⓘ |
| programmingLanguage |
assembly language
ⓘ
machine code ⓘ |
| significance |
contributed to the development of computer science in Australia
ⓘ
helped establish computing as a research tool in Australia ⓘ one of the earliest large-scale computers in Australia ⓘ supported post-war scientific and engineering projects in Australia ⓘ |
| startDate | 1950s ⓘ |
| technology | vacuum tube computer ⓘ |
| use |
atomic physics calculations
ⓘ
ballistics calculations ⓘ cosmic ray research ⓘ engineering calculations ⓘ numerical computation ⓘ radio astronomy research ⓘ scientific research ⓘ weather and climate-related calculations ⓘ |
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: SILLIAC Description of subject: SILLIAC was an early Australian electronic digital computer built in the 1950s at the University of Sydney, notable for advancing scientific research and computing in Australia.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.