Sega
E200316
Sega is a Japanese video game and entertainment company best known for its iconic consoles and franchises such as Sonic the Hedgehog.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Sega canonical | 275 |
| Sega Corporation | 5 |
| Sega of America | 2 |
| SEGA | 1 |
| Sega Enterprises, Ltd. | 1 |
| Sega Europe | 1 |
| Sega Group | 1 |
| Sega Interactive | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1774704 — 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 Context triple: [Sega Mega Drive, developer, Sega]
-
A.
Sony
Sony is a Japanese multinational conglomerate best known for its consumer electronics, gaming (PlayStation), entertainment, and imaging products.
-
B.
Atari, Inc.
Atari, Inc. was a pioneering American video game and home computer company best known for popularizing arcade games and early home consoles like the Atari 2600.
-
C.
Nintendo
Nintendo is a Japanese video game company best known for creating iconic franchises such as Mario, The Legend of Zelda, and Pokémon, as well as popular gaming consoles like the Nintendo Switch.
-
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.
Activision Publishing
Activision Publishing is a major American video game publisher best known for franchises like Call of Duty, Crash Bandicoot, and Tony Hawk’s Pro Skater.
- 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 Target entity description: Sega is a Japanese video game and entertainment company best known for its iconic consoles and franchises such as Sonic the Hedgehog.
-
A.
Sony
Sony is a Japanese multinational conglomerate best known for its consumer electronics, gaming (PlayStation), entertainment, and imaging products.
-
B.
Atari, Inc.
Atari, Inc. was a pioneering American video game and home computer company best known for popularizing arcade games and early home consoles like the Atari 2600.
-
C.
Nintendo
Nintendo is a Japanese video game company best known for creating iconic franchises such as Mario, The Legend of Zelda, and Pokémon, as well as popular gaming consoles like the Nintendo Switch.
-
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.
Activision Publishing
Activision Publishing is a major American video game publisher best known for franchises like Call of Duty, Crash Bandicoot, and Tony Hawk’s Pro Skater.
- F. None of above. chosen
Statements (60)
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 Description of subject: Sega is a Japanese video game and entertainment company best known for its iconic consoles and franchises such as Sonic the Hedgehog.
Referenced by (287)
Full triples — surface form annotated when it differs from this entity's canonical label.