Sega Genesis Model 3
E220389
The Sega Genesis Model 3 is a later, cost-reduced, and more compact revision of Sega’s 16-bit Genesis console, designed as an affordable entry point for playing Genesis/Mega Drive games.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sega Genesis Model 3 canonical | 3 |
| Sega Genesis 3 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1774763 — 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 Genesis Model 3 Context triple: [Sega Mega Drive, notableVariant, Sega Genesis Model 3]
-
A.
Sega Genesis Model 2
The Sega Genesis Model 2 is a slimmer, cost-reduced redesign of Sega’s 16-bit Genesis console, known for its more compact form factor and revised audio/video outputs.
-
B.
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.
-
C.
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.
-
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.
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.
- 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 Genesis Model 3 Target entity description: The Sega Genesis Model 3 is a later, cost-reduced, and more compact revision of Sega’s 16-bit Genesis console, designed as an affordable entry point for playing Genesis/Mega Drive games.
-
A.
Sega Genesis Model 2
The Sega Genesis Model 2 is a slimmer, cost-reduced redesign of Sega’s 16-bit Genesis console, known for its more compact form factor and revised audio/video outputs.
-
B.
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.
-
C.
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.
-
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.
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.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
hardware revision
ⓘ
home console ⓘ video game console ⓘ |
| bitArchitecture | 16-bit ⓘ |
| compatibleWith |
Sega Genesis game cartridges
ⓘ
Sega Mega Drive game cartridges ⓘ |
| cpuArchitecture | Motorola 68000-based ⓘ |
| designGoal |
affordable entry-level Genesis console
ⓘ
lower manufacturing cost ⓘ |
| doesNotSupport |
Sega 32X
ⓘ
Sega CD ⓘ |
| generation | fourth generation of video game consoles ⓘ |
| hasAudioChip | Yamaha FM-based sound (Genesis-compatible) ⓘ |
| hasAudioOutput | analog stereo audio ⓘ |
| hasControllerPorts | 2 ⓘ |
| hasCPU | Motorola 68000-compatible main CPU ⓘ |
| hasFeature |
reduced number of ports compared to earlier models
ⓘ
smaller case than previous Genesis models ⓘ stereo audio output via AV port ⓘ top-loading cartridge slot ⓘ |
| hasFormFactor | compact ⓘ |
| hasInputDevice | gamepad ⓘ |
| hasLimitation |
incompatibility with some special-chip cartridges
ⓘ
no expansion ports for add-ons ⓘ |
| hasPowerSupplyType | external AC adapter ⓘ |
| hasPrimaryColor | black ⓘ |
| hasSecondaryCPU | Zilog Z80-compatible audio and I/O CPU ⓘ |
| hasTargetAudience |
cost-conscious consumers
ⓘ
late adopters of 16-bit consoles ⓘ |
| hasVideoOutput | composite video ⓘ |
| isBackwardsCompatibleWith | most Sega Genesis games ⓘ |
| isBrandedAs | Genesis 3 ⓘ |
| isCostReducedRevisionOf |
Sega Genesis Model 1
ⓘ
Sega Genesis Model 2 ⓘ |
| isSuccessorTo | Sega Genesis Model 2 ⓘ |
| manufacturer | Sega ⓘ |
| marketedAs | budget version of Sega Genesis ⓘ |
| marketPosition | entry-level 16-bit console ⓘ |
| platformFamily |
Sega Genesis
ⓘ
linked to:
Sega Mega Drive
Sega Mega Drive ⓘ |
| region | North America ⓘ |
| sharesLibraryWith |
Sega Genesis
ⓘ
linked to:
Sega Mega Drive
Sega Mega Drive ⓘ |
| supports |
Genesis controllers
ⓘ
standard Genesis power adapter type (model-specific variant) ⓘ |
| usesMedia | ROM cartridge ⓘ |
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 Genesis Model 3 Description of subject: The Sega Genesis Model 3 is a later, cost-reduced, and more compact revision of Sega’s 16-bit Genesis console, designed as an affordable entry point for playing Genesis/Mega Drive games.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sega Genesis Model 3