CPC664
E534174
The CPC664 is an 8-bit home computer released by Amstrad in the mid-1980s as part of its CPC line, notable for its built-in 3-inch floppy disk drive and integrated keyboard design.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CPC664 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5558963 — 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: CPC664 Context triple: [Amstrad CPC, family, CPC664]
-
A.
CPC464
The CPC464 is an 8-bit home computer released by Amstrad in 1984, notable for its built-in cassette deck and popularity in the European home computing market.
-
B.
CPC
CPC is the abbreviation for the Permanent Consultation Committee of the Community of Portuguese Language Countries, a key body that supports coordination and decision-making among its member states.
-
C.
CPC
CPC is the abbreviated name for the Commonwealth Parliamentary Conference, a major annual gathering of parliamentarians from Commonwealth countries to discuss governance and legislative issues.
-
D.
CPC
CPC is the commonly used English abbreviation for the Chinese Communist Party, the founding and ruling political party of the People's Republic of China.
-
E.
CPC
CPC is the commonly used acronym for the Conservative Party of Canada, a major federal political party that advocates center-right to right-wing policies.
- 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: CPC664 Target entity description: The CPC664 is an 8-bit home computer released by Amstrad in the mid-1980s as part of its CPC line, notable for its built-in 3-inch floppy disk drive and integrated keyboard design.
-
A.
CPC464
The CPC464 is an 8-bit home computer released by Amstrad in 1984, notable for its built-in cassette deck and popularity in the European home computing market.
-
B.
CPC
CPC is the abbreviation for the Permanent Consultation Committee of the Community of Portuguese Language Countries, a key body that supports coordination and decision-making among its member states.
-
C.
CPC
CPC is the abbreviated name for the Commonwealth Parliamentary Conference, a major annual gathering of parliamentarians from Commonwealth countries to discuss governance and legislative issues.
-
D.
CPC
CPC is the commonly used English abbreviation for the Chinese Communist Party, the founding and ruling political party of the People's Republic of China.
-
E.
CPC
CPC is the commonly used acronym for the Conservative Party of Canada, a major federal political party that advocates center-right to right-wing policies.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
8-bit computer
ⓘ
home computer ⓘ |
| basicInterpreter |
Locomotive BASIC 1.1
ⓘ
linked to:
Locomotive BASIC
|
| bus | proprietary expansion connector ⓘ |
| category | 8-bit home computer ⓘ |
| colourPaletteSize | 27 colours ⓘ |
| cpu |
Zilog Z80A
ⓘ
linked to:
Zilog Z80
|
| cpuClockSpeed | 4 MHz ⓘ |
| discontinued | mid-1980s ⓘ |
| displayModes |
Mode 0 160x200 16 colours
ⓘ
Mode 1 320x200 4 colours ⓘ Mode 2 640x200 2 colours ⓘ |
| family | Amstrad CPC line ⓘ |
| floppyDriveType | Hitachi 3-inch ⓘ |
| graphicsChip |
Motorola 6845 CRTC
ⓘ
linked to:
Motorola 6845
|
| hasJoystickPorts | true ⓘ |
| hasNumericKeypad | false ⓘ |
| inputDevice |
joystick (via port)
ⓘ
keyboard ⓘ |
| integratedComponent |
floppy disk drive
ⓘ
keyboard ⓘ |
| keyboardLayout | QWERTY ⓘ |
| manufacturer | Amstrad ⓘ |
| marketRegion | Europe ⓘ |
| mediaFormat | 3-inch floppy disk ⓘ |
| notableFeature |
all-in-one keyboard and drive unit
ⓘ
built-in 3-inch floppy disk drive ⓘ |
| operatingSystem |
AMSDOS
ⓘ
Locomotive BASIC ⓘ |
| partOfSeries | Amstrad CPC ⓘ |
| powerSupply | external monitor-based PSU ⓘ |
| predecessor | CPC464 ⓘ |
| primaryMarket | home computer market ⓘ |
| primaryStorage | 3-inch floppy disk drive ⓘ |
| ram | 64 KB ⓘ |
| releaseDate | 1985 ⓘ |
| rom | 32 KB ⓘ |
| softwareCompatibility | largely compatible with CPC464 software ⓘ |
| soundChannels | 3 ⓘ |
| soundChip | General Instrument AY-3-8912 ⓘ |
| soundOutput |
external audio via monitor
ⓘ
internal speaker ⓘ |
| storageCapacityPerDisk | approximately 180 KB per side ⓘ |
| successor | CPC6128 ⓘ |
| supportsCassette | via external cassette unit ⓘ |
| videoOutput |
RGB
ⓘ
composite ⓘ |
| wordSize | 8-bit ⓘ |
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: CPC664 Description of subject: The CPC664 is an 8-bit home computer released by Amstrad in the mid-1980s as part of its CPC line, notable for its built-in 3-inch floppy disk drive and integrated keyboard design.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.