Neo Geo CD
E202151
The Neo Geo CD is a mid-1990s SNK home video game console that used CD-ROMs to deliver arcade-quality Neo Geo titles at a lower cost than the original cartridge-based system.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Neo Geo CD canonical | 11 |
| Neo Geo CDZ | 2 |
| front-loading Neo Geo CD | 1 |
| top-loading Neo Geo CD | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1789521 — 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: Neo Geo CD Context triple: [Sega CD, competesWith, Neo Geo CD]
-
A.
Neo Geo AES
The Neo Geo AES is a home video game console released by SNK in 1990, renowned for its arcade-perfect graphics, sound, and game library shared with the Neo Geo MVS arcade system.
-
B.
Sega CD
The Sega CD is an add-on for the Sega Genesis console that introduced CD-based gaming with enhanced audio, full-motion video, and expanded storage for more complex games.
-
C.
Sega Saturn
The Sega Saturn is a mid-1990s 32-bit home video game console by Sega, known for its strong 2D capabilities, complex hardware architecture, and commercial struggle against the Sony PlayStation and Nintendo 64.
-
D.
Sega Mega Drive
The Sega Mega Drive is a 16-bit home video game console released by Sega in the late 1980s, known for popularizing franchises like Sonic the Hedgehog and competing directly with Nintendo’s Super Nintendo Entertainment System.
-
E.
Sharp X68000
The Sharp X68000 is a Japanese home computer and gaming system from the late 1980s and early 1990s, renowned for its advanced graphics and sound capabilities that made it a premier platform for high-quality arcade game ports.
- 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: Neo Geo CD Target entity description: The Neo Geo CD is a mid-1990s SNK home video game console that used CD-ROMs to deliver arcade-quality Neo Geo titles at a lower cost than the original cartridge-based system.
-
A.
Neo Geo AES
The Neo Geo AES is a home video game console released by SNK in 1990, renowned for its arcade-perfect graphics, sound, and game library shared with the Neo Geo MVS arcade system.
-
B.
Sega CD
The Sega CD is an add-on for the Sega Genesis console that introduced CD-based gaming with enhanced audio, full-motion video, and expanded storage for more complex games.
-
C.
Sega Saturn
The Sega Saturn is a mid-1990s 32-bit home video game console by Sega, known for its strong 2D capabilities, complex hardware architecture, and commercial struggle against the Sony PlayStation and Nintendo 64.
-
D.
Sega Mega Drive
The Sega Mega Drive is a 16-bit home video game console released by Sega in the late 1980s, known for popularizing franchises like Sonic the Hedgehog and competing directly with Nintendo’s Super Nintendo Entertainment System.
-
E.
Sharp X68000
The Sharp X68000 is a Japanese home computer and gaming system from the late 1980s and early 1990s, renowned for its advanced graphics and sound capabilities that made it a premier platform for high-quality arcade game ports.
- F. None of above. chosen
Statements (54)
| Predicate | Object |
|---|---|
| instanceOf |
CD-ROM-based game console
ⓘ
home video game console ⓘ sixth-generation video game console predecessor ⓘ |
| audioOutput | stereo analog audio ⓘ |
| backwardCompatibility | Neo Geo AES software library (CD versions) ⓘ |
| brand |
Neo Geo AES
ⓘ
surface form:
Neo Geo
|
| controllerPortCount | 2 ⓘ |
| coprocessor | Zilog Z80 ⓘ |
| cpu |
Motorola 68000 family
ⓘ
surface form:
Motorola 68000
|
| cpuClockSpeed | 12 MHz ⓘ |
| developer | SNK ⓘ |
| discontinued | late 1990s ⓘ |
| displayOutput |
240p
ⓘ
480i ⓘ |
| gameLibraryType | ports of Neo Geo MVS arcade games ⓘ |
| generation | fourth generation of video game consoles ⓘ |
| graphicsProcessor | custom SNK graphics hardware ⓘ |
| launchDate |
1995 (Europe)
ⓘ
1995 (North America) ⓘ September 9, 1994 (Japan) ⓘ |
| manufacturer | SNK ⓘ |
| marketPositioning | home alternative to Neo Geo arcade experience ⓘ |
| mediaFormat | CD-ROM ⓘ |
| modelVariant |
Neo Geo CD
self-linksurface differs
ⓘ
surface form:
Neo Geo CDZ
Neo Geo CD self-linksurface differs ⓘ
surface form:
front-loading Neo Geo CD
Neo Geo CD self-linksurface differs ⓘ
surface form:
top-loading Neo Geo CD
|
| notableDrawback | long loading times ⓘ |
| notableFeature |
lower software cost compared to Neo Geo AES cartridges
ⓘ
near-arcade-quality graphics and sound ⓘ |
| notableGame |
Fatal Fury Special
ⓘ
Metal Slug ⓘ Samurai Shodown ⓘ
surface form:
Samurai Shodown II
The King of Fighters series ⓘ
surface form:
The King of Fighters '94
|
| opticalDriveType | single-speed CD drive ⓘ |
| platformFamily |
Neo Geo AES
ⓘ
surface form:
Neo Geo family
|
| powerSupply |
external AC adapter (front-loading model)
ⓘ
internal power supply (top-loading model) ⓘ |
| predecessor |
Neo Geo AES
ⓘ
Neo Geo AES ⓘ
surface form:
Neo Geo MVS
|
| primaryInputDevice |
game controller
ⓘ
joystick ⓘ |
| region |
Europe
ⓘ
Japan ⓘ North America ⓘ |
| soundChip | Yamaha YM2610 ⓘ |
| storageCapacityPerDisc | up to 650 MB ⓘ |
| successor |
Neo Geo CD
self-linksurface differs
ⓘ
surface form:
Neo Geo CDZ
|
| supportsMultiplayer | yes ⓘ |
| supportsSaveData |
internal memory
ⓘ
memory card ⓘ |
| systemMemory | 7 MB (approximate total including video and audio RAM) ⓘ |
| videoOutputConnector |
RF output
ⓘ
S-Video (on some models via adapter or modification) ⓘ composite video ⓘ |
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: Neo Geo CD Description of subject: The Neo Geo CD is a mid-1990s SNK home video game console that used CD-ROMs to deliver arcade-quality Neo Geo titles at a lower cost than the original cartridge-based system.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Neo Geo CDZ
this entity surface form:
front-loading Neo Geo CD
this entity surface form:
top-loading Neo Geo CD
this entity surface form:
Neo Geo CDZ