Urayasu, Chiba Prefecture
E183267
Urayasu, in Chiba Prefecture, is a coastal Japanese city best known as the home of Tokyo Disney Resort and its associated entertainment and tourism facilities.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Urayasu, Chiba, Japan | 7 |
| Urayasu, Chiba Prefecture, Japan | 6 |
| Urayasu, Chiba Prefecture canonical | 5 |
How this entity was disambiguated
This entity first appeared as the object of triple T1598635 — 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: Urayasu, Chiba Prefecture Context triple: [Tokyo Disney Resort, locatedIn, Urayasu, Chiba Prefecture]
-
A.
Asaka, Saitama
Asaka is a suburban city in Saitama Prefecture, Japan, located in the Greater Tokyo metropolitan area and known primarily as a residential and commuter town.
-
B.
Chiba
Chiba is a major city in Japan located east of Tokyo, known as the capital of Chiba Prefecture and a key commercial and residential hub in the Greater Tokyo Area.
-
C.
Morioka, Japan
Morioka, Japan is a historic city in Iwate Prefecture on Japan’s main island of Honshu, known for its scenic mountain surroundings, traditional culture, and distinctive local noodle dishes.
-
D.
Saitama Prefecture, Japan
Saitama Prefecture, Japan is a populous prefecture in the Kantō region just north of Tokyo, known for its role as a major residential and commercial hub as well as for hosting key national institutions.
-
E.
Hachiōji
Hachiōji is a city in western Tokyo, Japan, known as a regional commercial and educational hub with rich historical sites and access to nearby mountains and nature.
- 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: Urayasu, Chiba Prefecture Target entity description: Urayasu, in Chiba Prefecture, is a coastal Japanese city best known as the home of Tokyo Disney Resort and its associated entertainment and tourism facilities.
-
A.
Asaka, Saitama
Asaka is a suburban city in Saitama Prefecture, Japan, located in the Greater Tokyo metropolitan area and known primarily as a residential and commuter town.
-
B.
Chiba
Chiba is a major city in Japan located east of Tokyo, known as the capital of Chiba Prefecture and a key commercial and residential hub in the Greater Tokyo Area.
-
C.
Morioka, Japan
Morioka, Japan is a historic city in Iwate Prefecture on Japan’s main island of Honshu, known for its scenic mountain surroundings, traditional culture, and distinctive local noodle dishes.
-
D.
Saitama Prefecture, Japan
Saitama Prefecture, Japan is a populous prefecture in the Kantō region just north of Tokyo, known for its role as a major residential and commercial hub as well as for hosting key national institutions.
-
E.
Hachiōji
Hachiōji is a city in western Tokyo, Japan, known as a regional commercial and educational hub with rich historical sites and access to nearby mountains and nature.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ |
| adjacentTo |
Edogawa, Tokyo
ⓘ
surface form:
Edogawa Ward, Tokyo
Ichikawa, Chiba Prefecture ⓘ |
| borders |
Edogawa, Tokyo
ⓘ
Tokyo Bay ⓘ |
| country | Japan ⓘ |
| governedBy | Urayasu City Hall ⓘ |
| hasAttraction |
Ikspiari
ⓘ
Maihama Amphitheater ⓘ Tokyo DisneySea ⓘ Tokyo Disneyland ⓘ |
| hasDistrict |
Maihama
ⓘ
Urayasu ⓘ
surface form:
Shin-Urayasu
Urayasu (old town area) ⓘ |
| hasEconomicSector |
retail
ⓘ
service industry ⓘ tourism industry ⓘ |
| hasEducationalInstitutionType |
elementary schools
ⓘ
high schools ⓘ junior high schools ⓘ |
| hasFeature |
coastal location
ⓘ
theme park cluster ⓘ |
| hasSisterCity |
Fremont
ⓘ
surface form:
Fremont, California
Lorient ⓘ
surface form:
Lorient, France
Orlando ⓘ
surface form:
Orlando, Florida
Vancouver ⓘ
surface form:
Vancouver, Canada
|
| knownFor |
Tokyo Disney Resort
ⓘ
entertainment facilities ⓘ tourism ⓘ |
| language | Japanese ⓘ |
| locatedIn |
Chiba Prefecture
NERFINISHED
ⓘ
Honshu ⓘ Kantō region ⓘ Tokyo Bay region ⓘ
surface form:
Tokyo Bay area
|
| locatedOn | reclaimed land ⓘ |
| partOfUrbanArea |
Tokyo metropolitan area
ⓘ
surface form:
Greater Tokyo Area
|
| servedBy |
Disney Resort Line
ⓘ
JR Keiyō Line NERFINISHED ⓘ Tokyo Metro Tōzai Line NERFINISHED ⓘ |
| subdivisionType | city in Chiba Prefecture ⓘ |
| timeZone | Japan Standard Time ⓘ |
| transportHub |
Maihama Station
NERFINISHED
ⓘ
Shin-Urayasu Station NERFINISHED ⓘ Urayasu Station NERFINISHED ⓘ |
| 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: Urayasu, Chiba Prefecture Description of subject: Urayasu, in Chiba Prefecture, is a coastal Japanese city best known as the home of Tokyo Disney Resort and its associated entertainment and tourism facilities.
Referenced by (18)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Urayasu, Chiba, Japan
this entity surface form:
Urayasu, Chiba, Japan
this entity surface form:
Urayasu, Chiba, Japan
this entity surface form:
Urayasu, Chiba, Japan
this entity surface form:
Urayasu, Chiba Prefecture, Japan
this entity surface form:
Urayasu, Chiba Prefecture, Japan
this entity surface form:
Urayasu, Chiba Prefecture, Japan
this entity surface form:
Urayasu, Chiba, Japan
subject surface form:
Arabian Coast (Tokyo DisneySea)
this entity surface form:
Urayasu, Chiba, Japan
this entity surface form:
Urayasu, Chiba Prefecture, Japan
this entity surface form:
Urayasu, Chiba Prefecture, Japan
this entity surface form:
Urayasu, Chiba Prefecture, Japan
this entity surface form:
Urayasu, Chiba, Japan