IBM PS/2 Model 60
E848255
The IBM PS/2 Model 60 is a mid-1980s business-oriented desktop computer notable for introducing IBM’s Micro Channel Architecture in a robust, high-end tower design.
All labels observed (2)
| Label | Occurrences |
|---|---|
| IBM PS/2 Model 60 canonical | 7 |
| PS/2 Model 60 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10156605 — 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: IBM PS/2 Model 60 Context triple: [IBM Personal System/2 line, includesModel, IBM PS/2 Model 60]
-
A.
IBM PS/2 Model 50
The IBM PS/2 Model 50 is a mid-range personal computer from IBM's late-1980s PS/2 series, notable for introducing the Micro Channel Architecture (MCA) bus and 3.5-inch floppy drives to business desktops.
-
B.
IBM PS/2 Model 30
The IBM PS/2 Model 30 is an entry-level personal computer from IBM’s late-1980s PS/2 family, notable for introducing the 3.5-inch floppy drive and VGA graphics to many home and small-business users.
-
C.
IBM PS/2 Model 55SX
The IBM PS/2 Model 55SX is a late-1980s personal computer notable for introducing Micro Channel Architecture in a compact desktop system aimed at business users.
-
D.
IBM 5170
The IBM 5170, marketed as the IBM Personal Computer AT, was a mid-1980s business-oriented desktop computer that introduced the 80286 processor and set many hardware standards for the PC industry.
-
E.
IBM 3083
The IBM 3083 is a mainframe computer model in IBM’s 308X family, introduced in the early 1980s as a more powerful and efficient successor to earlier System/370 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: IBM PS/2 Model 60 Target entity description: The IBM PS/2 Model 60 is a mid-1980s business-oriented desktop computer notable for introducing IBM’s Micro Channel Architecture in a robust, high-end tower design.
-
A.
IBM PS/2 Model 50
The IBM PS/2 Model 50 is a mid-range personal computer from IBM's late-1980s PS/2 series, notable for introducing the Micro Channel Architecture (MCA) bus and 3.5-inch floppy drives to business desktops.
-
B.
IBM PS/2 Model 30
The IBM PS/2 Model 30 is an entry-level personal computer from IBM’s late-1980s PS/2 family, notable for introducing the 3.5-inch floppy drive and VGA graphics to many home and small-business users.
-
C.
IBM PS/2 Model 55SX
The IBM PS/2 Model 55SX is a late-1980s personal computer notable for introducing Micro Channel Architecture in a compact desktop system aimed at business users.
-
D.
IBM 5170
The IBM 5170, marketed as the IBM Personal Computer AT, was a mid-1980s business-oriented desktop computer that introduced the 80286 processor and set many hardware standards for the PC industry.
-
E.
IBM 3083
The IBM 3083 is a mainframe computer model in IBM’s 308X family, introduced in the early 1980s as a more powerful and efficient successor to earlier System/370 processors.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
IBM PS/2 family computer
ⓘ
personal computer ⓘ |
| architecture | x86 ⓘ |
| busArchitecture | Micro Channel Architecture ⓘ |
| caseType | floor-standing ⓘ |
| chassisMaterial | metal ⓘ |
| clockSpeed | 10 MHz ⓘ |
| cooling | fan-cooled ⓘ |
| countryOfOrigin |
United States
ⓘ
linked to:
United States of America
|
| cpu | Intel 80286 ⓘ |
| cpuWordSize | 16-bit ⓘ |
| designGoal | robust high-end system ⓘ |
| expansionBus | MCA ⓘ |
| expansionSlots | Micro Channel slots ⓘ |
| family |
IBM PS/2 Model 50/60 line
ⓘ
linked to:
IBM PS/2 Model 50
|
| floppyDriveCapacity | 1.44 MB ⓘ |
| floppyDriveSize | 3.5-inch ⓘ |
| formFactor | tower ⓘ |
| graphicsAdapter |
IBM MCGA
ⓘ
linked to:
MCGA
IBM VGA ⓘ
linked to:
IBM PC display standards
|
| hardDiskCapacityOptions |
44 MB
ⓘ
70 MB ⓘ |
| intendedUse | business computing ⓘ |
| introductionDate | 1987 ⓘ |
| keyboard | IBM Model M keyboard compatible ⓘ |
| keyboardInterface | PS/2 ⓘ |
| manufacturer | IBM ⓘ |
| marketPosition | mid- to high-end business desktop ⓘ |
| maxRAM | 16 MB ⓘ |
| memoryType | SIMM ⓘ |
| mouseInterface | PS/2 ⓘ |
| notableFor |
high-end business desktop design
ⓘ
introduction of IBM Micro Channel Architecture ⓘ |
| operatingSystemSupport |
IBM PC DOS
ⓘ
linked to:
IBM PC DOS 2.0
Microsoft Windows (early versions) ⓘ
linked to:
Windows 1.0
OS/2 ⓘ |
| powerSupplyLocation | internal ⓘ |
| predecessor |
IBM PC/AT
ⓘ
linked to:
IBM PC AT
|
| productLine |
IBM Personal System/2
ⓘ
linked to:
IBM Personal System/2 line
|
| ramType | 72-pin SIMM ⓘ |
| releaseEra | mid-1980s ⓘ |
| standardRAM | 1 MB ⓘ |
| storageType | hard disk drive ⓘ |
| successor | later IBM PS/2 286 and 386 models ⓘ |
| targetMarket |
corporate customers
ⓘ
professional users ⓘ |
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: IBM PS/2 Model 60 Description of subject: The IBM PS/2 Model 60 is a mid-1980s business-oriented desktop computer notable for introducing IBM’s Micro Channel Architecture in a robust, high-end tower design.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: IBM PS/2 Model 60