Sega Sammy Holdings
E772399
Sega Sammy Holdings is a Japanese entertainment conglomerate best known for owning Sega and operating businesses in video games, arcade machines, and pachinko/pachislot machines.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Sega Sammy Group | 2 |
| Sega Sammy Holdings canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T8472736 — 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 Sammy Holdings Context triple: [Sega, parentCompany, Sega Sammy Holdings]
-
A.
Sega
Sega is a Japanese video game and entertainment company best known for its iconic consoles and franchises such as Sonic the Hedgehog.
-
B.
Konami
Konami is a major Japanese entertainment company best known for developing and publishing popular video game franchises such as Metal Gear, Castlevania, and Silent Hill.
-
C.
Sony
Sony is a Japanese multinational conglomerate best known for its consumer electronics, gaming (PlayStation), entertainment, and imaging products.
-
D.
Bandai Entertainment
Bandai Entertainment was an American anime licensing and distribution company known for bringing numerous popular Japanese animated series and films to North American audiences.
-
E.
Vivendi Universal Entertainment
Vivendi Universal Entertainment was the media and entertainment division of the French conglomerate Vivendi, encompassing film, television, and theme park assets that later became part of NBCUniversal.
- 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 Sammy Holdings Target entity description: Sega Sammy Holdings is a Japanese entertainment conglomerate best known for owning Sega and operating businesses in video games, arcade machines, and pachinko/pachislot machines.
-
A.
Sega
Sega is a Japanese video game and entertainment company best known for its iconic consoles and franchises such as Sonic the Hedgehog.
-
B.
Konami
Konami is a major Japanese entertainment company best known for developing and publishing popular video game franchises such as Metal Gear, Castlevania, and Silent Hill.
-
C.
Sony
Sony is a Japanese multinational conglomerate best known for its consumer electronics, gaming (PlayStation), entertainment, and imaging products.
-
D.
Bandai Entertainment
Bandai Entertainment was an American anime licensing and distribution company known for bringing numerous popular Japanese animated series and films to North American audiences.
-
E.
Vivendi Universal Entertainment
Vivendi Universal Entertainment was the media and entertainment division of the French conglomerate Vivendi, encompassing film, television, and theme park assets that later became part of NBCUniversal.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
holding company
ⓘ
public company ⓘ |
| businessDivision |
Entertainment Contents Business
ⓘ
Pachislot and Pachinko Machines Business ⓘ Resort Business ⓘ |
| country | Japan ⓘ |
| formedByMergerOf |
Sammy Corporation
ⓘ
Sega Corporation ⓘ
linked to:
Sega
|
| foundedBy |
Sammy Corporation
ⓘ
Sega Corporation ⓘ
linked to:
Sega
|
| hasSubsidiaryType |
amusement facility operator
ⓘ
animation studio ⓘ game development studio ⓘ |
| headquartersLocation |
Japan
ⓘ
Tokyo ⓘ |
| industry |
arcade games
ⓘ
entertainment ⓘ pachinko ⓘ pachislot ⓘ video games ⓘ |
| legalForm | Kabushiki gaisha ⓘ |
| notableBrand |
Puyo Puyo
ⓘ
Sammy ⓘ Sega ⓘ Sonic the Hedgehog ⓘ |
| operatesInSector |
amusement facilities
ⓘ
consumer entertainment ⓘ gaming and resorts ⓘ |
| owns |
Marza Animation Planet
ⓘ
Sammy Corporation ⓘ Sega ⓘ Sega Interactive ⓘ
linked to:
Sega
Sega Networks ⓘ Sega Toys ⓘ TMS Entertainment ⓘ |
| product |
amusement machines
ⓘ
animation content ⓘ arcade game machines ⓘ mobile games ⓘ pachinko machines ⓘ pachislot machines ⓘ video game hardware ⓘ video game software ⓘ |
| regionServed |
Japan
ⓘ
worldwide ⓘ |
| stockExchange | Tokyo Stock Exchange ⓘ |
| subsidiary |
Sammy Group
ⓘ
linked to:
Sammy Corporation
Sega Group ⓘ
linked to:
Sega
|
| tickerSymbol | 6460 ⓘ |
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 Sammy Holdings Description of subject: Sega Sammy Holdings is a Japanese entertainment conglomerate best known for owning Sega and operating businesses in video games, arcade machines, and pachinko/pachislot machines.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Sega Sammy Holdings
linked to: Sega Sammy Holdings