Minami-Osawa
E810400
Minami-Osawa is a suburban district in Tama, Tokyo, known for its large shopping centers, university campuses, and role as a key residential and commercial hub within Tama New Town.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Ito-Yokado Minami-Osawa | 1 |
| Minami-Osawa canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8627396 — 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: Minami-Osawa Context triple: [Tama New Town, notablePlaceWithin, Minami-Osawa]
-
A.
Chōfu
Chōfu is a suburban city in western Tokyo, Japan, known for its residential neighborhoods, film studios, and proximity to central Tokyo.
-
B.
Osawa
Osawa is a Japanese surname and place name that serves as an alternative spelling of "Ozawa."
-
C.
Suginami
Suginami is a residential ward in western Tokyo, Japan, known for its quiet neighborhoods, anime studios, and vibrant local shopping streets.
-
D.
Itabashi
Itabashi is a special ward in northern Tokyo, Japan, known as a primarily residential area with a mix of traditional neighborhoods and modern urban infrastructure.
-
E.
Moriguchi
Moriguchi is a city in Japan’s Kansai region that forms part of the Osaka metropolitan area and serves as a residential and commercial hub.
- 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: Minami-Osawa Target entity description: Minami-Osawa is a suburban district in Tama, Tokyo, known for its large shopping centers, university campuses, and role as a key residential and commercial hub within Tama New Town.
-
A.
Chōfu
Chōfu is a suburban city in western Tokyo, Japan, known for its residential neighborhoods, film studios, and proximity to central Tokyo.
-
B.
Osawa
Osawa is a Japanese surname and place name that serves as an alternative spelling of "Ozawa."
-
C.
Suginami
Suginami is a residential ward in western Tokyo, Japan, known for its quiet neighborhoods, anime studios, and vibrant local shopping streets.
-
D.
Itabashi
Itabashi is a special ward in northern Tokyo, Japan, known as a primarily residential area with a mix of traditional neighborhoods and modern urban infrastructure.
-
E.
Moriguchi
Moriguchi is a city in Japan’s Kansai region that forms part of the Osaka metropolitan area and serves as a residential and commercial hub.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
district
ⓘ
neighborhood ⓘ |
| belongsToMunicipality | City of Tama ⓘ |
| country | Japan ⓘ |
| developmentPeriod | late 20th century ⓘ |
| hasAmenity |
medical clinics
ⓘ
supermarkets ⓘ |
| hasCharacteristic |
commercial area
ⓘ
residential area ⓘ suburban area ⓘ |
| hasEconomicActivity |
education services
ⓘ
real estate and housing ⓘ retail trade ⓘ |
| hasFacility |
cafes
ⓘ
parking areas ⓘ parks ⓘ public schools ⓘ residential complexes ⓘ restaurants ⓘ |
| hasGreenSpace | urban green areas ⓘ |
| hasNearbyArea | Tama Center ⓘ |
| hasNearbyLandmark | Tama Central Park (Tama Chūō Kōen) ⓘ |
| hasPedestrianInfrastructure | pedestrian walkways ⓘ |
| hasPostalAddressSystem | Japanese addressing system ⓘ |
| hasPublicTransport |
bus services
ⓘ
railway services ⓘ |
| hasRoadAccess | local arterial roads in Tama area ⓘ |
| hasShoppingCenter |
Ito-Yokado Minami-Osawa
ⓘ
linked to:
Minami-Osawa
Keio Seiseki Sakuragaoka-related commercial zone nearby ⓘ Mitsui Outlet Park Tama Minami-Osawa ⓘ |
| hasTransportConnection | Minami-Osawa Station NERFINISHED ⓘ |
| hasUniversityCampus | Tokyo Metropolitan University Minami-Osawa Campus ⓘ |
| knownFor |
being a key hub within Tama New Town
ⓘ
large shopping centers ⓘ university campuses ⓘ |
| languageUsed | Japanese ⓘ |
| locatedIn | Tama, Tokyo ⓘ |
| locatedInAdministrativeArea |
Tama New Town
ⓘ
Tokyo Metropolis ⓘ
linked to:
Tokyo Metropolis, Japan
|
| locatedInTimeZone | Japan Standard Time ⓘ |
| partOf | Tama New Town ⓘ |
| primaryUse |
commercial
ⓘ
residential ⓘ |
| railwayLine | Keio Sagamihara Line ⓘ |
| region | Kantō region ⓘ |
| servesAs | residential hub for commuters to central Tokyo ⓘ |
| urbanPlanning | planned as part of Tama New Town development ⓘ |
| urbanType | planned suburban district ⓘ |
| 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: Minami-Osawa Description of subject: Minami-Osawa is a suburban district in Tama, Tokyo, known for its large shopping centers, university campuses, and role as a key residential and commercial hub within Tama New Town.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Minami-Osawa