Totsuka area
E689565
The Totsuka area is a neighborhood in Shinjuku, Tokyo, historically known as the former Totsuka-machi district and now a largely residential and educational zone near Waseda University.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Totsuka area canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7773653 — 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: Totsuka area Context triple: [Nishi-Waseda Station, nearbyArea, Totsuka area]
-
A.
Totsukawa area
The Totsukawa area is a remote, mountainous region in Nara Prefecture, Japan, known for its hot springs, suspension bridges, and scenic river valleys within the Yoshino-Kumano National Park.
-
B.
Kawachi area
The Kawachi area is a historical region in eastern Osaka Prefecture, Japan, known for its ancient burial mounds, temples, and role as a cultural and political center in early Japanese history.
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C.
Honmoku area
The Honmoku area is a coastal district in Yokohama, Japan, known for its historic port-related development and cultural sites such as the traditional Japanese landscape of Sankeien Garden.
-
D.
Ryōtsu area
Ryōtsu area is a coastal district on Sado Island in Niigata Prefecture, Japan, known historically as its main urban and port center.
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E.
Zoshigaya area
Zoshigaya area is a quiet residential neighborhood in Tokyo known for its historic cemetery, traditional atmosphere, and proximity to central districts like Ikebukuro.
- 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: Totsuka area Target entity description: The Totsuka area is a neighborhood in Shinjuku, Tokyo, historically known as the former Totsuka-machi district and now a largely residential and educational zone near Waseda University.
-
A.
Totsukawa area
The Totsukawa area is a remote, mountainous region in Nara Prefecture, Japan, known for its hot springs, suspension bridges, and scenic river valleys within the Yoshino-Kumano National Park.
-
B.
Kawachi area
The Kawachi area is a historical region in eastern Osaka Prefecture, Japan, known for its ancient burial mounds, temples, and role as a cultural and political center in early Japanese history.
-
C.
Honmoku area
The Honmoku area is a coastal district in Yokohama, Japan, known for its historic port-related development and cultural sites such as the traditional Japanese landscape of Sankeien Garden.
-
D.
Ryōtsu area
Ryōtsu area is a coastal district on Sado Island in Niigata Prefecture, Japan, known historically as its main urban and port center.
-
E.
Zoshigaya area
Zoshigaya area is a quiet residential neighborhood in Tokyo known for its historic cemetery, traditional atmosphere, and proximity to central districts like Ikebukuro.
- F. None of above. chosen
Statements (20)
| Predicate | Object |
|---|---|
| instanceOf |
district
ⓘ
neighborhood ⓘ |
| characterizedAs |
educational zone
ⓘ
largely residential area ⓘ |
| country | Japan ⓘ |
| hasLandUse |
educational
ⓘ
residential ⓘ |
| historicalName | Totsuka-machi ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Japan
ⓘ
Shinjuku ⓘ Tokyo ⓘ Waseda area ⓘ northwestern Shinjuku ⓘ |
| near | Waseda University ⓘ |
| partOf |
Tokyo metropolitan area
ⓘ
former Totsuka-machi district ⓘ |
| timeZone | Japan Standard Time ⓘ |
| UTCOffset | +09:00 ⓘ |
| ward | Shinjuku ⓘ |
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: Totsuka area Description of subject: The Totsuka area is a neighborhood in Shinjuku, Tokyo, historically known as the former Totsuka-machi district and now a largely residential and educational zone near Waseda University.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.