Futako-Tamagawa Station
E386687
Futako-Tamagawa Station is a major railway hub in Tokyo’s Setagaya ward, serving as a key transit point and gateway to the Futako-Tamagawa shopping and business district along the Tama River.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Futako-Tamagawa Station canonical | 1 |
| Futako-Tamagawaen Station | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1209284 — 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: Futako-Tamagawa Station Context triple: [Tokyu Den-en-toshi Line, notableStation, Futako-Tamagawa Station]
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A.
Eifukuchō Station
Eifukuchō Station is a railway station in Suginami, Tokyo, Japan, served by the Keio Inokashira Line.
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B.
Takadanobaba Station
Takadanobaba Station is a major railway hub in Tokyo’s Shinjuku ward, serving multiple lines and providing convenient access to nearby universities and commercial areas.
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C.
Kawaguchi Station
Kawaguchi Station is a railway station in Kawaguchi, Saitama Prefecture, Japan, operated by East Japan Railway Company (JR East).
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D.
Hamamatsuchō Station
Hamamatsuchō Station is a major railway hub in Tokyo’s Minato ward that provides convenient access to central Tokyo, Haneda Airport, and the surrounding bayfront area.
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E.
Fujimigaoka Station
Fujimigaoka Station is a railway station in Tokyo, Japan, serving passengers on a suburban commuter line operated by the Keio Corporation.
- 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: Futako-Tamagawa Station Target entity description: Futako-Tamagawa Station is a major railway hub in Tokyo’s Setagaya ward, serving as a key transit point and gateway to the Futako-Tamagawa shopping and business district along the Tama River.
-
A.
Eifukuchō Station
Eifukuchō Station is a railway station in Suginami, Tokyo, Japan, served by the Keio Inokashira Line.
-
B.
Takadanobaba Station
Takadanobaba Station is a major railway hub in Tokyo’s Shinjuku ward, serving multiple lines and providing convenient access to nearby universities and commercial areas.
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C.
Kawaguchi Station
Kawaguchi Station is a railway station in Kawaguchi, Saitama Prefecture, Japan, operated by East Japan Railway Company (JR East).
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D.
Hamamatsuchō Station
Hamamatsuchō Station is a major railway hub in Tokyo’s Minato ward that provides convenient access to central Tokyo, Haneda Airport, and the surrounding bayfront area.
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E.
Fujimigaoka Station
Fujimigaoka Station is a railway station in Tokyo, Japan, serving passengers on a suburban commuter line operated by the Keio Corporation.
- F. None of above. chosen
Statements (48)
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: Futako-Tamagawa Station Description of subject: Futako-Tamagawa Station is a major railway hub in Tokyo’s Setagaya ward, serving as a key transit point and gateway to the Futako-Tamagawa shopping and business district along the Tama River.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Futako-Tamagawa Station