Ota Ward
E879097
Ota Ward is a large residential and industrial special ward in southern Tokyo, Japan, known for Haneda Airport and its coastal location along Tokyo Bay.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Ota Ward canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10687392 — 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: Ota Ward Context triple: [Meguro Ward, hasBorderWith, Ota Ward]
-
A.
Myrl Alderman
Myrl Alderman was an American pianist and arranger best known for his professional and personal association with singer Ruth Etting and his involvement in the notorious 1930s scandal with her ex-husband Moe Snyder.
-
B.
Kazuo Koike
Kazuo Koike was a renowned Japanese manga writer best known for creating influential series such as "Lone Wolf and Cub" and "Lady Snowblood."
-
C.
James J. Murakami
James J. Murakami was an American art director and production designer known for his work on major films and television series, including collaborations with director Clint Eastwood.
-
D.
Richard Hashimoto
Richard Hashimoto is a film producer best known for his work on the 1988 dark comedy-fantasy movie "Beetlejuice."
-
E.
Kenneth A. Ota
Kenneth A. Ota is a technology entrepreneur best known as a founder of Pixelworks, a company specializing in advanced video and display processing solutions.
- 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: Ota Ward Target entity description: Ota Ward is a large residential and industrial special ward in southern Tokyo, Japan, known for Haneda Airport and its coastal location along Tokyo Bay.
-
A.
Myrl Alderman
Myrl Alderman was an American pianist and arranger best known for his professional and personal association with singer Ruth Etting and his involvement in the notorious 1930s scandal with her ex-husband Moe Snyder.
-
B.
Kazuo Koike
Kazuo Koike was a renowned Japanese manga writer best known for creating influential series such as "Lone Wolf and Cub" and "Lady Snowblood."
-
C.
James J. Murakami
James J. Murakami was an American art director and production designer known for his work on major films and television series, including collaborations with director Clint Eastwood.
-
D.
Richard Hashimoto
Richard Hashimoto is a film producer best known for his work on the 1988 dark comedy-fantasy movie "Beetlejuice."
-
E.
Kenneth A. Ota
Kenneth A. Ota is a technology entrepreneur best known as a founder of Pixelworks, a company specializing in advanced video and display processing solutions.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
municipality of Japan
ⓘ
special ward of Tokyo ⓘ |
| adjacentTo |
Kawasaki City
NERFINISHED
ⓘ
Meguro Ward NERFINISHED ⓘ Setagaya Ward NERFINISHED ⓘ Shinagawa Ward NERFINISHED ⓘ Tokyo Bay NERFINISHED ⓘ |
| bordersBodyOfWater | Tokyo Bay NERFINISHED ⓘ |
| characterizedAs |
industrial area
ⓘ
residential area ⓘ |
| contains |
Den-en-chōfu
NERFINISHED
ⓘ
Haneda Airport NERFINISHED ⓘ Haneda area NERFINISHED ⓘ Ikegami NERFINISHED ⓘ Kamata NERFINISHED ⓘ Magome NERFINISHED ⓘ Omori NERFINISHED ⓘ Tokyo International Airport NERFINISHED ⓘ |
| country | Japan ⓘ |
| formsBoundaryWith | Tama River NERFINISHED ⓘ |
| governingBody | Ota City Office NERFINISHED ⓘ |
| governmentType | special-ward government ⓘ |
| hasArea | largest area among Tokyo special wards ⓘ |
| hasJapaneseName | 大田区 NERFINISHED ⓘ |
| hasLandUse |
airport-related facilities
ⓘ
light industry ⓘ logistics facilities ⓘ residential neighborhoods ⓘ |
| hasRailService |
JR East
NERFINISHED
ⓘ
Keikyu Corporation NERFINISHED ⓘ Toei Subway NERFINISHED ⓘ Tokyo Monorail NERFINISHED ⓘ Tokyu Corporation NERFINISHED ⓘ |
| hasRiver | Tama River NERFINISHED ⓘ |
| hasSisterCity |
Burbank, California
NERFINISHED
ⓘ
Chaoyang District, Beijing NERFINISHED ⓘ Kempten (Allgäu) NERFINISHED ⓘ |
| hasSymbol | Ota Ward emblem NERFINISHED ⓘ |
| hasTransportationHub | Haneda Airport NERFINISHED ⓘ |
| knownFor | Haneda Airport NERFINISHED ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Honshu
ⓘ
Kantō region ⓘ Tokyo Metropolis NERFINISHED ⓘ |
| locatedInTimeZone | Japan Standard Time ⓘ |
| partOf |
Tokyo 23 special wards
NERFINISHED
ⓘ
Tokyo Bay coastal area NERFINISHED ⓘ |
| romanization | Ōta-ku NERFINISHED ⓘ |
| UTCOffset | +9 ⓘ |
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: Ota Ward Description of subject: Ota Ward is a large residential and industrial special ward in southern Tokyo, Japan, known for Haneda Airport and its coastal location along Tokyo Bay.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.