Industry Standard Architecture
E184289
Industry Standard Architecture is an older 16-bit computer bus standard used primarily in IBM PC-compatible systems to connect expansion cards and peripherals to the motherboard.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Industry Standard Architecture canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T1635782 — 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.
Target entity: Industry Standard Architecture Context triple: [ISA, fullName, Industry Standard Architecture]
-
A.
IEEE standards
IEEE standards are globally recognized technical guidelines and specifications developed by the Institute of Electrical and Electronics Engineers to ensure interoperability, safety, and quality across a wide range of electrical, electronic, and computing technologies.
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B.
IEEE 2413 IoT architecture standard
IEEE 2413 IoT architecture standard is a framework that defines a unified, scalable reference architecture and common vocabulary for designing and integrating Internet of Things systems across diverse domains.
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C.
Harvard architecture
Harvard architecture is a computer architecture design that uses separate memory and signal pathways for instructions and data, enabling simultaneous access and often improved performance over unified-memory designs.
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D.
Federal Enterprise Architecture Framework
The Federal Enterprise Architecture Framework is a U.S. federal government methodology and reference model for organizing and aligning agency business processes, information, and technology to improve efficiency and interoperability.
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E.
Standards and Recommended Practices
Standards and Recommended Practices are internationally agreed technical and operational specifications issued by the International Civil Aviation Organization to harmonize and enhance the safety, efficiency, and regularity of global civil aviation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Target entity: Industry Standard Architecture Target entity description: Industry Standard Architecture is an older 16-bit computer bus standard used primarily in IBM PC-compatible systems to connect expansion cards and peripherals to the motherboard.
-
A.
IEEE standards
IEEE standards are globally recognized technical guidelines and specifications developed by the Institute of Electrical and Electronics Engineers to ensure interoperability, safety, and quality across a wide range of electrical, electronic, and computing technologies.
-
B.
IEEE 2413 IoT architecture standard
IEEE 2413 IoT architecture standard is a framework that defines a unified, scalable reference architecture and common vocabulary for designing and integrating Internet of Things systems across diverse domains.
-
C.
Harvard architecture
Harvard architecture is a computer architecture design that uses separate memory and signal pathways for instructions and data, enabling simultaneous access and often improved performance over unified-memory designs.
-
D.
Federal Enterprise Architecture Framework
The Federal Enterprise Architecture Framework is a U.S. federal government methodology and reference model for organizing and aligning agency business processes, information, and technology to improve efficiency and interoperability.
-
E.
Standards and Recommended Practices
Standards and Recommended Practices are internationally agreed technical and operational specifications issued by the International Civil Aviation Organization to harmonize and enhance the safety, efficiency, and regularity of global civil aviation.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
computer bus standard
ⓘ
expansion bus ⓘ |
| abbreviation | ISA ⓘ |
| addressBusWidth | 24 bits ⓘ |
| alsoKnownAs | AT bus ⓘ |
| backwardCompatibleWith | 8-bit IBM PC bus ⓘ |
| bitWidth | 16-bit ⓘ |
| busArbitration | centralized ⓘ |
| clockSpeed | 8 MHz ⓘ |
| commonIn | DOS-era personal computers ⓘ |
| compatibility |
IBM PC AT
ⓘ
surface form:
IBM PC/AT
IBM PC XT ⓘ
surface form:
IBM PC/XT
|
| configurationMethod | jumpers and DIP switches ⓘ |
| dataBusWidth | 16 bits ⓘ |
| designedFor | Intel 80286-based systems ⓘ |
| eraOfUse |
1980s
ⓘ
early 1990s ⓘ |
| formFactor | long expansion slot parallel to motherboard ⓘ |
| influenced | design of later PC expansion buses ⓘ |
| introducedBy | IBM ⓘ |
| introducedInProduct |
IBM PC AT
ⓘ
surface form:
IBM PC/AT
|
| introducedYear | 1984 ⓘ |
| limitations |
lack of automatic configuration
ⓘ
limited DMA channels ⓘ low bandwidth compared to later buses ⓘ |
| maxThroughput | approximately 8 MB/s theoretical ⓘ |
| predecessor |
IBM PC
ⓘ
surface form:
IBM PC bus
|
| primaryUseToday | legacy and industrial systems ⓘ |
| purpose |
connect expansion cards to motherboard
ⓘ
connect peripherals to motherboard ⓘ |
| slotType | edge connector ⓘ |
| standardizedBy | industry consortium of PC manufacturers ⓘ |
| status | obsolete ⓘ |
| succeededBy |
EISA
ⓘ
surface form:
Extended Industry Standard Architecture
Peripheral Component Interconnect ⓘ VESA Local Bus ⓘ |
| supportsBusMastering | false ⓘ |
| supportsPlugAndPlay | false ⓘ |
| transferMode | synchronous ⓘ |
| typicalVoltage | +5V ⓘ |
| usedFor |
SCSI controllers
ⓘ
modems ⓘ network interface cards ⓘ sound cards ⓘ video capture cards ⓘ |
| usedIn | IBM PC-compatible systems ⓘ |
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.
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.
Subject: Industry Standard Architecture Description of subject: Industry Standard Architecture is an older 16-bit computer bus standard used primarily in IBM PC-compatible systems to connect expansion cards and peripherals to the motherboard.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.