Dreamcast
E83356
Dreamcast is a home video game console developed by Sega, known for its ahead-of-its-time online capabilities and influential library despite its short commercial lifespan.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Dreamcast canonical | 33 |
| Sega Dreamcast | 9 |
| Dreamcast game software | 1 |
| Sega Dreamcast launch | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T676115 — 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: Dreamcast Context triple: [NBA 2K, firstReleasePlatform, Dreamcast]
-
A.
Nintendo GameCube
The Nintendo GameCube is a sixth-generation home video game console by Nintendo, known for its compact cube-shaped design, proprietary mini-DVD game discs, and a library featuring titles like Super Smash Bros. Melee and The Legend of Zelda: The Wind Waker.
-
B.
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.
-
C.
PlayStation
PlayStation is a popular line of video game consoles and gaming platforms developed by Sony, known for its extensive library of exclusive titles and global influence on the gaming industry.
-
D.
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.
-
E.
Sony PlayStation 3
The Sony PlayStation 3 is a home video game console by Sony, notable for its Blu-ray support, online gaming via the PlayStation Network, and use of the advanced Cell microprocessor architecture.
- 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: Dreamcast Target entity description: Dreamcast is a home video game console developed by Sega, known for its ahead-of-its-time online capabilities and influential library despite its short commercial lifespan.
-
A.
Nintendo GameCube
The Nintendo GameCube is a sixth-generation home video game console by Nintendo, known for its compact cube-shaped design, proprietary mini-DVD game discs, and a library featuring titles like Super Smash Bros. Melee and The Legend of Zelda: The Wind Waker.
-
B.
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.
-
C.
PlayStation
PlayStation is a popular line of video game consoles and gaming platforms developed by Sony, known for its extensive library of exclusive titles and global influence on the gaming industry.
-
D.
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.
-
E.
Sony PlayStation 3
The Sony PlayStation 3 is a home video game console by Sony, notable for its Blu-ray support, online gaming via the PlayStation Network, and use of the advanced Cell microprocessor architecture.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Sega video game console
ⓘ
home video game console ⓘ |
| audioMemory | 2 MB ⓘ |
| commercialStatus | discontinued ⓘ |
| controllerPorts | 4 ⓘ |
| cpu | Hitachi SH-4 ⓘ |
| cpuArchitecture | 32-bit RISC ⓘ |
| developer | Sega ⓘ |
| discontinuationDate | 2001-03-31 ⓘ |
| feature |
VGA output support
ⓘ
Visual Memory Unit with screen ⓘ built-in modem ⓘ four controller ports ⓘ online multiplayer support ⓘ web browsing capability ⓘ |
| generation | sixth generation of video game consoles ⓘ |
| gpu | PowerVR2 ⓘ |
| mainMemory | 16 MB ⓘ |
| manufacturer | Sega ⓘ |
| mediaFormat |
GD-ROM
ⓘ
ROM cartridge for VMU ⓘ |
| modemIncluded | true ⓘ |
| modemSpeed | 56 kbit/s ⓘ |
| notableFor |
ahead-of-its-time online capabilities
ⓘ
influential game library despite short lifespan ⓘ |
| notableGame |
Crazy Taxi
ⓘ
Jet Set Radio ⓘ Phantasy Star ⓘ
surface form:
Phantasy Star Online
Resident Evil Code: Veronica ⓘ Shenmue ⓘ Skies of Arcadia ⓘ Sonic Adventure ⓘ Soulcalibur ⓘ |
| operatingSystem | Sega proprietary OS ⓘ |
| predecessor | Sega Saturn ⓘ |
| releaseDate |
1998-11-27
ⓘ
1999-09-09 ⓘ 1999-10-14 ⓘ |
| releaseRegion |
Europe
ⓘ
Japan ⓘ North America ⓘ |
| storage |
VMU
ⓘ
Visual Memory Unit ⓘ |
| successor |
Nintendo GameCube
ⓘ
PlayStation 2 ⓘ Xbox ⓘ |
| supportsOnlinePlay | true ⓘ |
| supportsOperatingSystem |
Windows Embedded family
ⓘ
surface form:
Windows CE
|
| unitsSoldWorldwide | around 9 million ⓘ |
| videoMemory | 8 MB ⓘ |
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: Dreamcast Description of subject: Dreamcast is a home video game console developed by Sega, known for its ahead-of-its-time online capabilities and influential library despite its short commercial lifespan.
Referenced by (44)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Sega Dreamcast
this entity surface form:
Sega Dreamcast
this entity surface form:
Sega Dreamcast
this entity surface form:
Sega Dreamcast
this entity surface form:
Sega Dreamcast
this entity surface form:
Dreamcast game software
this entity surface form:
Sega Dreamcast launch
this entity surface form:
Sega Dreamcast