Macintosh Plus
E12810
Macintosh Plus is an early Apple Macintosh personal computer model, introduced in 1986, notable for its expanded memory, SCSI support, and improved performance over its predecessors.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Macintosh Plus canonical | 15 |
| Apple Macintosh Plus | 1 |
| Motorola 68000-based Macintosh | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T72840 — 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: Macintosh Plus Context triple: [Apple Macintosh computers, hasPart, Macintosh Plus]
-
A.
Macintosh SE
The Macintosh SE is a compact all-in-one personal computer introduced by Apple in 1987, notable for adding an internal expansion slot and improved performance to the classic Macintosh line.
-
B.
Macintosh II series
The Macintosh II series is a family of modular, expandable Macintosh computers introduced by Apple in the late 1980s that brought color graphics and greater performance to the Macintosh line.
-
C.
PowerBook
PowerBook is a line of Apple Macintosh laptop computers introduced in the early 1990s that helped define modern notebook design.
-
D.
Classic Mac OS
Classic Mac OS is the original graphical operating system for Apple’s Macintosh computers, known for its intuitive interface, single-tasking roots, and evolution from System 1 through Mac OS 9 before being replaced by macOS.
-
E.
iMac
The iMac is Apple’s all-in-one desktop computer line known for integrating powerful hardware with a slim, minimalist display-focused design.
- 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: Macintosh Plus Target entity description: Macintosh Plus is an early Apple Macintosh personal computer model, introduced in 1986, notable for its expanded memory, SCSI support, and improved performance over its predecessors.
-
A.
Macintosh SE
The Macintosh SE is a compact all-in-one personal computer introduced by Apple in 1987, notable for adding an internal expansion slot and improved performance to the classic Macintosh line.
-
B.
Macintosh II series
The Macintosh II series is a family of modular, expandable Macintosh computers introduced by Apple in the late 1980s that brought color graphics and greater performance to the Macintosh line.
-
C.
PowerBook
PowerBook is a line of Apple Macintosh laptop computers introduced in the early 1990s that helped define modern notebook design.
-
D.
Classic Mac OS
Classic Mac OS is the original graphical operating system for Apple’s Macintosh computers, known for its intuitive interface, single-tasking roots, and evolution from System 1 through Mac OS 9 before being replaced by macOS.
-
E.
iMac
The iMac is Apple’s all-in-one desktop computer line known for integrating powerful hardware with a slim, minimalist display-focused design.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Apple Macintosh computer
ⓘ
personal computer ⓘ |
| architecture | Motorola 68000 family ⓘ |
| caseDesign | compact Macintosh all‑in‑one ⓘ |
| codeName | Mr. T ⓘ |
| color | beige ⓘ |
| cpu |
Motorola 68000 family
ⓘ
surface form:
Motorola 68000
|
| cpuClockSpeed | 8 MHz ⓘ |
| defaultRAM | 1 MB ⓘ |
| discontinued | October 15, 1990 ⓘ |
| displayResolution | 512×342 pixels ⓘ |
| displaySize | 9-inch ⓘ |
| displayType | built‑in monochrome CRT ⓘ |
| firstMacWithSCSI | true ⓘ |
| floppyDriveType | double‑sided 3.5-inch floppy drive ⓘ |
| formFactor | all‑in‑one desktop computer ⓘ |
| introduced | January 16, 1986 ⓘ |
| introductionYear | 1986 ⓘ |
| keyboard | detachable keyboard ⓘ |
| manufacturer |
Apple Inc.
ⓘ
surface form:
Apple Computer, Inc.
|
| market |
creative professionals
ⓘ
education ⓘ home users ⓘ |
| maximumRAM | 4 MB ⓘ |
| mouse | one‑button mouse ⓘ |
| notableFeature |
SCSI support for external storage and peripherals
ⓘ
expanded memory compared to earlier Macintosh models ⓘ improved performance over Macintosh 512K ⓘ |
| notableLongevity | one of the longest‑selling early Macintosh models ⓘ |
| operatingSystem |
System 3
ⓘ
System 3 ⓘ
surface form:
System 4
System 5 ⓘ System 6 ⓘ System 7 (early versions) ⓘ |
| ports |
ADB not present
ⓘ
SCSI port ⓘ |
| powerSupply | internal ⓘ |
| predecessor | Macintosh 512K ⓘ |
| productLine |
Apple Macintosh computers
ⓘ
surface form:
Macintosh
|
| ramType | 30‑pin SIMM ⓘ |
| romSize | 128 KB ⓘ |
| sound | mono speaker ⓘ |
| storage | 800 KB 3.5-inch floppy drive ⓘ |
| successor |
Macintosh II
ⓘ
Macintosh SE ⓘ |
| supportsHFS | true ⓘ |
| supportsSCSI | true ⓘ |
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: Macintosh Plus Description of subject: Macintosh Plus is an early Apple Macintosh personal computer model, introduced in 1986, notable for its expanded memory, SCSI support, and improved performance over its predecessors.
Referenced by (17)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Apple Macintosh Plus
this entity surface form:
Motorola 68000-based Macintosh
subject surface form:
Apple LaserWriter