Nishi Ward, Yokohama
E250275
Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Nishi-ku, Yokohama | 8 |
| Nishi Ward, Yokohama canonical | 6 |
| Minato Mirai 3-chome, Nishi-ku, Yokohama, Kanagawa Prefecture, Japan | 1 |
| Nishi Ward Office, Yokohama | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2259024 — 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: Nishi Ward, Yokohama Context triple: [Kanagawa 2nd district, contains, Nishi Ward, Yokohama]
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A.
Moriguchi
Moriguchi is a city in Japan’s Kansai region that forms part of the Osaka metropolitan area and serves as a residential and commercial hub.
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B.
Yokosuka District
Yokosuka District is a major regional command of the Japan Maritime Self-Defense Force responsible for overseeing naval operations and support activities centered around the strategically important Yokosuka area.
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C.
Toshima, Tokyo
Toshima, Tokyo is a special ward in northwestern Tokyo known for its major commercial and entertainment hub Ikebukuro and its mix of residential, educational, and cultural institutions.
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D.
Minami-ku, Sapporo
Minami-ku, Sapporo is the largest and most mountainous ward of Sapporo, Japan, known for its hot springs, ski resorts, and extensive natural scenery.
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E.
Itabashi, Tokyo
Itabashi, Tokyo is one of Tokyo's 23 special wards, located in the northwestern part of the metropolis and known as a primarily residential and commercial area.
- 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: Nishi Ward, Yokohama Target entity description: Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
-
A.
Moriguchi
Moriguchi is a city in Japan’s Kansai region that forms part of the Osaka metropolitan area and serves as a residential and commercial hub.
-
B.
Yokosuka District
Yokosuka District is a major regional command of the Japan Maritime Self-Defense Force responsible for overseeing naval operations and support activities centered around the strategically important Yokosuka area.
-
C.
Toshima, Tokyo
Toshima, Tokyo is a special ward in northwestern Tokyo known for its major commercial and entertainment hub Ikebukuro and its mix of residential, educational, and cultural institutions.
-
D.
Minami-ku, Sapporo
Minami-ku, Sapporo is the largest and most mountainous ward of Sapporo, Japan, known for its hot springs, ski resorts, and extensive natural scenery.
-
E.
Itabashi, Tokyo
Itabashi, Tokyo is one of Tokyo's 23 special wards, located in the northwestern part of the metropolis and known as a primarily residential and commercial area.
- F. None of above. chosen
Statements (46)
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: Nishi Ward, Yokohama Description of subject: Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Nishi-ku, Yokohama
this entity surface form:
Nishi-ku, Yokohama
this entity surface form:
Nishi Ward Office, Yokohama
this entity surface form:
Nishi-ku, Yokohama
this entity surface form:
Nishi-ku, Yokohama
this entity surface form:
Nishi-ku, Yokohama
this entity surface form:
Nishi-ku, Yokohama
this entity surface form:
Nishi-ku, Yokohama
this entity surface form:
Minato Mirai 3-chome, Nishi-ku, Yokohama, Kanagawa Prefecture, Japan
this entity surface form:
Nishi-ku, Yokohama