Kudanshita
E643526
Kudanshita is a district and major subway station area in central Tokyo known for its proximity to the Imperial Palace, Yasukuni Shrine, and several universities and office buildings.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Kudanshita canonical | 2 |
| Ichibancho | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6236851 — 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: Kudanshita Context triple: [central Tokyo, contains, Kudanshita]
-
A.
Kamitsumaki
Kamitsumaki is the first volume of the ancient Japanese chronicle Kojiki, focusing on Shinto creation myths and the age of the gods.
-
B.
Ominato
Ominato is a Japanese naval base town in Aomori Prefecture known for hosting a major Maritime Self-Defense Force garrison.
-
C.
Takadanobaba
Takadanobaba is a lively Tokyo neighborhood known for its student population, affordable eateries, and strong connections to nearby universities like Waseda.
-
D.
Katsuragi
Katsuragi was a late-war Imperial Japanese Navy aircraft carrier that served in the Pacific Theater during World War II.
-
E.
Katsuragi
Katsuragi is a city in Japan known for its location in Nara Prefecture and its historical and cultural ties to the ancient Yamato region.
- 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: Kudanshita Target entity description: Kudanshita is a district and major subway station area in central Tokyo known for its proximity to the Imperial Palace, Yasukuni Shrine, and several universities and office buildings.
-
A.
Kamitsumaki
Kamitsumaki is the first volume of the ancient Japanese chronicle Kojiki, focusing on Shinto creation myths and the age of the gods.
-
B.
Ominato
Ominato is a Japanese naval base town in Aomori Prefecture known for hosting a major Maritime Self-Defense Force garrison.
-
C.
Takadanobaba
Takadanobaba is a lively Tokyo neighborhood known for its student population, affordable eateries, and strong connections to nearby universities like Waseda.
-
D.
Katsuragi
Katsuragi was a late-war Imperial Japanese Navy aircraft carrier that served in the Pacific Theater during World War II.
-
E.
Katsuragi
Katsuragi is a city in Japan known for its location in Nara Prefecture and its historical and cultural ties to the ancient Yamato region.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
district
ⓘ
neighborhood ⓘ subway station ⓘ subway station area ⓘ |
| adjacentTo |
Ichigaya area
NERFINISHED
ⓘ
Jimbocho area NERFINISHED ⓘ Kanda area NERFINISHED ⓘ |
| belongsToWard | Chiyoda Ward NERFINISHED ⓘ |
| country |
Japan
ⓘ
Japan ⓘ |
| hasAccess |
Toei Shinjuku Line
NERFINISHED
ⓘ
Tokyo Metro Hanzomon Line NERFINISHED ⓘ Tokyo Metro Tozai Line NERFINISHED ⓘ |
| hasFeature |
business offices
ⓘ
government offices nearby ⓘ university campuses nearby ⓘ |
| hasLandUse |
commercial area
ⓘ
educational district ⓘ office district ⓘ |
| hasNearbyAttraction |
Chidorigafuchi moat
NERFINISHED
ⓘ
Sakura (cherry blossom) viewing spots around Imperial Palace moat ⓘ |
| hasNearbyInstitution |
Hosei University (Ichigaya/Kudan area)
NERFINISHED
ⓘ
Tokyo University of Science (Kagurazaka area vicinity) NERFINISHED ⓘ |
| knownFor |
office buildings
ⓘ
proximity to Imperial Palace ⓘ proximity to Yasukuni Shrine ⓘ proximity to universities ⓘ |
| languageUsed | Japanese ⓘ |
| locatedIn |
Chiyoda, Tokyo
NERFINISHED
ⓘ
Chiyoda, Tokyo NERFINISHED ⓘ Tokyo ⓘ central Tokyo ⓘ |
| near |
Imperial Palace
NERFINISHED
ⓘ
Kitanomaru Park NERFINISHED ⓘ Nippon Budokan NERFINISHED ⓘ Yasukuni Shrine NERFINISHED ⓘ |
| operator |
Toei Subway
NERFINISHED
ⓘ
Tokyo Metro NERFINISHED ⓘ |
| partOf | Tokyo Metropolis NERFINISHED ⓘ |
| servedBy | Kudanshita Station NERFINISHED ⓘ |
| servedByLine |
Toei Shinjuku Line
NERFINISHED
ⓘ
Tokyo Metro Hanzomon Line NERFINISHED ⓘ Tokyo Metro Tozai Line NERFINISHED ⓘ |
| structureType | underground station ⓘ |
| timeZone | Japan Standard Time ⓘ |
| transportRole | major subway interchange ⓘ |
| utcOffset | +09:00 ⓘ |
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: Kudanshita Description of subject: Kudanshita is a district and major subway station area in central Tokyo known for its proximity to the Imperial Palace, Yasukuni Shrine, and several universities and office buildings.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Ichibancho