Wako, Saitama
E694879
Wako, Saitama is a city in Saitama Prefecture, Japan, located on the northern outskirts of Tokyo and known as a residential and commuter town within the Greater Tokyo Area.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Wako, Saitama canonical | 3 |
| Senju, Musashi Province | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7816398 — 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: Wako, Saitama Context triple: [Asaka, Saitama, borderedBy, Wako, Saitama]
-
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.
Tokorozawa
Tokorozawa is a commuter city in the Greater Tokyo area of Japan, known for its residential neighborhoods, aviation history, and role as a transport hub in southern Saitama.
-
C.
Ibaraki City
Ibaraki City is a suburban city in northern Osaka Prefecture, Japan, known as a residential and commercial hub between Osaka and Kyoto.
-
D.
Akishima
Akishima is a city in western Tokyo, Japan, known as part of the Tama area and characterized by its residential neighborhoods and light industry.
-
E.
Ōmiya-ku, Saitama
Ōmiya-ku, Saitama is a major commercial and transportation hub in Saitama City, Japan, known for its busy railway junction, shopping districts, and cultural attractions.
- 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: Wako, Saitama Target entity description: Wako, Saitama is a city in Saitama Prefecture, Japan, located on the northern outskirts of Tokyo and known as a residential and commuter town within the Greater Tokyo Area.
-
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.
Tokorozawa
Tokorozawa is a commuter city in the Greater Tokyo area of Japan, known for its residential neighborhoods, aviation history, and role as a transport hub in southern Saitama.
-
C.
Ibaraki City
Ibaraki City is a suburban city in northern Osaka Prefecture, Japan, known as a residential and commercial hub between Osaka and Kyoto.
-
D.
Akishima
Akishima is a city in western Tokyo, Japan, known as part of the Tama area and characterized by its residential neighborhoods and light industry.
-
E.
Ōmiya-ku, Saitama
Ōmiya-ku, Saitama is a major commercial and transportation hub in Saitama City, Japan, known for its busy railway junction, shopping districts, and cultural attractions.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| borderedBy | Tokyo NERFINISHED ⓘ |
| climate | humid subtropical climate ⓘ |
| country | Japan ⓘ |
| governingBody | Wako city government NERFINISHED ⓘ |
| hasAreaCodeType | Japanese telephone area code ⓘ |
| hasCategory |
Cities in Saitama Prefecture
ⓘ
Greater Tokyo Area NERFINISHED ⓘ Populated places in Saitama Prefecture ⓘ |
| hasCityHall | Wako City Hall NERFINISHED ⓘ |
| hasEducationalInstitution | Rikkyo University Niiza/Wako area campuses vicinity ⓘ |
| hasGovernmentForm | mayor–council government ⓘ |
| hasHighwayAccess |
National Route 254
NERFINISHED
ⓘ
Tokyo Gaikan Expressway NERFINISHED ⓘ |
| hasLegislature | Wako city council NERFINISHED ⓘ |
| hasMunicipalStatus | city ⓘ |
| hasNeighboringMunicipality |
Asaka, Saitama
NERFINISHED
ⓘ
Itabashi, Tokyo NERFINISHED ⓘ Nerima, Tokyo NERFINISHED ⓘ Niiza, Saitama NERFINISHED ⓘ Toda, Saitama NERFINISHED ⓘ |
| hasOfficialLanguageDeFacto | Japanese ⓘ |
| hasPostalCodeType | Japanese postal code ⓘ |
| hasResearchFacility |
Japan Aerospace Exploration Agency research facilities vicinity
ⓘ
RIKEN Wako campus NERFINISHED ⓘ |
| hasSymbol | city emblem ⓘ |
| hasTransportConnection |
Tobu Tojo Line
NERFINISHED
ⓘ
Tokyo Metro Fukutoshin Line NERFINISHED ⓘ Tokyo Metro Yurakucho Line NERFINISHED ⓘ |
| isCommuterTownFor | Tokyo NERFINISHED ⓘ |
| isResidentialAreaFor | Tokyo workers ⓘ |
| knownAs |
commuter town
ⓘ
residential town ⓘ |
| languageUsed | Japanese ⓘ |
| locatedIn |
Kantō region
ⓘ
Saitama Prefecture NERFINISHED ⓘ |
| locatedInMetropolitanArea | Tokyo metropolitan area NERFINISHED ⓘ |
| locatedOn | northern outskirts of Tokyo ⓘ |
| locatedOnIsland | Honshu ⓘ |
| nativeNameLanguage | ja ⓘ |
| partOf | Greater Tokyo Area NERFINISHED ⓘ |
| subdivisionName1 | Saitama Prefecture NERFINISHED ⓘ |
| subdivisionName2 | Japan NERFINISHED ⓘ |
| subdivisionType | city ⓘ |
| timeZone | Japan Standard Time ⓘ |
| utcOffset | +9 ⓘ |
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: Wako, Saitama Description of subject: Wako, Saitama is a city in Saitama Prefecture, Japan, located on the northern outskirts of Tokyo and known as a residential and commuter town within the Greater Tokyo Area.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Senju, Musashi Province