Sega Game Gear
E491827
The Sega Game Gear is a color handheld video game console released by Sega in the early 1990s as its portable counterpart to the Sega Genesis.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Game Gear | 10 |
| Sega Game Gear canonical | 2 |
| Sega Game Gear (compatible core) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5079827 — 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: Sega Game Gear Context triple: [Game Boy, competitor, Sega Game Gear]
-
A.
Sega Master System
The Sega Master System is an 8-bit home video game console developed by Sega and released in the mid-1980s as its primary competitor to Nintendo’s NES.
-
B.
Atari Lynx
The Atari Lynx is a color handheld game console released in 1989, notable for being the first handheld system with a backlit color LCD screen.
-
C.
Game Boy
The Game Boy is a pioneering handheld video game console by Nintendo that popularized portable gaming worldwide.
-
D.
Sega 32X
The Sega 32X is a short-lived 32-bit add-on for the Sega Genesis/Mega Drive that was intended to enhance the console’s graphics and processing power but became a commercial failure.
-
E.
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.
- 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: Sega Game Gear Target entity description: The Sega Game Gear is a color handheld video game console released by Sega in the early 1990s as its portable counterpart to the Sega Genesis.
-
A.
Sega Master System
The Sega Master System is an 8-bit home video game console developed by Sega and released in the mid-1980s as its primary competitor to Nintendo’s NES.
-
B.
Atari Lynx
The Atari Lynx is a color handheld game console released in 1989, notable for being the first handheld system with a backlit color LCD screen.
-
C.
Game Boy
The Game Boy is a pioneering handheld video game console by Nintendo that popularized portable gaming worldwide.
-
D.
Sega 32X
The Sega 32X is a short-lived 32-bit add-on for the Sega Genesis/Mega Drive that was intended to enhance the console’s graphics and processing power but became a commercial failure.
-
E.
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.
- F. None of above. chosen
Statements (52)
| Predicate | Object |
|---|---|
| instanceOf | handheld game console ⓘ |
| approximateBatteryLife | 3 to 5 hours ⓘ |
| architectureBasedOn | Sega Master System hardware NERFINISHED ⓘ |
| audioOutput |
headphone jack
ⓘ
mono speaker ⓘ |
| colorPalette | 4096 colors ⓘ |
| competesWith |
Atari Lynx
NERFINISHED
ⓘ
Nintendo Game Boy NERFINISHED ⓘ |
| controllerInput |
2 action buttons
ⓘ
D-pad ⓘ Start button ⓘ |
| cpu | Zilog Z80 NERFINISHED ⓘ |
| cpuClockSpeed | 3.58 MHz ⓘ |
| developer | Sega NERFINISHED ⓘ |
| discontinuationDateEurope | 1997 ⓘ |
| discontinuationDateJapan | 1996 ⓘ |
| discontinuationDateNorthAmerica | 1997 ⓘ |
| displayResolution | 160×144 pixels ⓘ |
| displaySize | 3.2 inch ⓘ |
| displayType | backlit LCD ⓘ |
| formFactor | landscape handheld ⓘ |
| generation | fourth generation of video game consoles ⓘ |
| hasACAdapterSupport | true ⓘ |
| hasColorDisplay | true ⓘ |
| hasLinkCableSupport | true ⓘ |
| hasTVTunerAccessory | true ⓘ |
| launchDateEurope | 1991-1992 ⓘ |
| launchDateJapan | 1990-10-06 ⓘ |
| launchDateNorthAmerica | 1991-04-26 ⓘ |
| manufacturer | Sega NERFINISHED ⓘ |
| mediaFormat | ROM cartridge ⓘ |
| notableGame |
Columns (Game Gear)
NERFINISHED
ⓘ
Defenders of Oasis NERFINISHED ⓘ Shining Force Gaiden NERFINISHED ⓘ Sonic the Hedgehog (Game Gear) NERFINISHED ⓘ Sonic the Hedgehog 2 (Game Gear) NERFINISHED ⓘ |
| platformType | portable counterpart to the Sega Genesis ⓘ |
| powerSource | 6 AA batteries ⓘ |
| predecessor | Sega Master System (as a technology base) NERFINISHED ⓘ |
| ram | 8 KB ⓘ |
| region |
Australia
NERFINISHED
ⓘ
Brazil NERFINISHED ⓘ Europe ⓘ Japan NERFINISHED ⓘ North America ⓘ |
| relatedPlatform |
Sega Genesis
NERFINISHED
ⓘ
Sega Master System NERFINISHED ⓘ |
| simultaneousColorsOnScreen | 32 ⓘ |
| soundChip | Texas Instruments SN76489-compatible PSG NERFINISHED ⓘ |
| successor | Nominally succeeded by Sega Nomad as a portable Genesis variant ⓘ |
| unitsSoldWorldwideApprox | 10.6 million ⓘ |
| videoRAM | 16 KB ⓘ |
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: Sega Game Gear Description of subject: The Sega Game Gear is a color handheld video game console released by Sega in the early 1990s as its portable counterpart to the Sega Genesis.
Referenced by (13)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Game Gear
this entity surface form:
Game Gear
this entity surface form:
Game Gear
this entity surface form:
Game Gear
this entity surface form:
Game Gear
this entity surface form:
Game Gear
this entity surface form:
Sega Game Gear (compatible core)
this entity surface form:
Game Gear