Aiiku Hospital, Tokyo
E164444
Aiiku Hospital in Tokyo is a well-known medical facility that has served members of Japan’s Imperial Family and the general public.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Aiiku Hospital, Tokyo canonical | 2 |
| Aiiku Hospital, Minato, Tokyo, Japan | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1322258 — 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: Aiiku Hospital, Tokyo Context triple: [Prince Hisahito, placeOfBirth, Aiiku Hospital, Tokyo]
-
A.
Dai-Ichi Seimei Building, Tokyo
The Dai-Ichi Seimei Building in Tokyo is a historic office building best known for serving as General Douglas MacArthur’s headquarters during the Allied occupation of Japan after World War II.
-
B.
Akasaka Estate, Tokyo
Akasaka Estate in Tokyo is a prominent imperial property that serves as the official residence of several members of the Japanese Imperial Family, including Aiko, Princess Toshi.
-
C.
Tokyo Center
Tokyo Center is an urban satellite campus of Kansai University located in Tokyo, primarily used for specialized programs, research activities, and academic exchanges.
-
D.
Shibuya Mark City
Shibuya Mark City is a large commercial complex in Tokyo’s Shibuya district, featuring offices, a hotel, and a shopping and dining mall directly connected to Shibuya Station.
-
E.
Shibuya Hikarie
Shibuya Hikarie is a major high-rise commercial complex in Tokyo known for its shopping, dining, cultural facilities, and direct connection to Shibuya Station.
- 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: Aiiku Hospital, Tokyo Target entity description: Aiiku Hospital in Tokyo is a well-known medical facility that has served members of Japan’s Imperial Family and the general public.
-
A.
Dai-Ichi Seimei Building, Tokyo
The Dai-Ichi Seimei Building in Tokyo is a historic office building best known for serving as General Douglas MacArthur’s headquarters during the Allied occupation of Japan after World War II.
-
B.
Akasaka Estate, Tokyo
Akasaka Estate in Tokyo is a prominent imperial property that serves as the official residence of several members of the Japanese Imperial Family, including Aiko, Princess Toshi.
-
C.
Tokyo Center
Tokyo Center is an urban satellite campus of Kansai University located in Tokyo, primarily used for specialized programs, research activities, and academic exchanges.
-
D.
Shibuya Mark City
Shibuya Mark City is a large commercial complex in Tokyo’s Shibuya district, featuring offices, a hotel, and a shopping and dining mall directly connected to Shibuya Station.
-
E.
Shibuya Hikarie
Shibuya Hikarie is a major high-rise commercial complex in Tokyo known for its shopping, dining, cultural facilities, and direct connection to Shibuya Station.
- F. None of above. chosen
Statements (28)
| Predicate | Object |
|---|---|
| instanceOf |
hospital
ⓘ
medical facility ⓘ |
| country | Japan ⓘ |
| hasAffiliation | Japanese Red Cross Society ⓘ |
| hasDepartment |
gynecology department
ⓘ
internal medicine department ⓘ obstetrics department ⓘ pediatrics department ⓘ surgery department ⓘ |
| hasFeature |
neonatal care facilities
ⓘ
specialized maternity ward ⓘ |
| hasReputationFor |
maternity services
ⓘ
obstetrics and gynecology care ⓘ pediatric care ⓘ |
| hasService |
emergency medical care
ⓘ
inpatient care ⓘ outpatient care ⓘ |
| hasSpecialRole | preferred maternity hospital for Imperial Family births ⓘ |
| languageSupport |
English
ⓘ
Japanese ⓘ |
| locatedIn |
Minato, Tokyo
ⓘ
linked to:
Minato, Tokyo, Japan
Tokyo ⓘ |
| notablePatientGroup |
Japanese Imperial Family
ⓘ
linked to:
Imperial House of Japan
|
| operatedAs | general hospital ⓘ |
| regionServed | Tokyo metropolitan area ⓘ |
| sector | healthcare ⓘ |
| serves |
general public
ⓘ
members of the Japanese Imperial Family ⓘ |
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: Aiiku Hospital, Tokyo Description of subject: Aiiku Hospital in Tokyo is a well-known medical facility that has served members of Japan’s Imperial Family and the general public.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.