Saitama
E904933
Saitama is a major city in Japan and the capital of Saitama Prefecture, located just north of Tokyo and known as a commercial and residential hub in the Greater Tokyo Area.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Saitama canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T11024374 — 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: Saitama Context triple: [Hamilton, New Zealand, sisterCity, Saitama]
-
A.
Toda, Saitama
Toda, Saitama is a city in Saitama Prefecture, Japan, located just north of Tokyo and known as a residential and commuter town within the Greater Tokyo metropolitan area.
-
B.
Wako, Saitama
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.
-
C.
Niiza, Saitama
Niiza, Saitama is a suburban city in Saitama Prefecture, Japan, located on the northern outskirts of Tokyo and known as a residential and educational hub within the Greater Tokyo Area.
-
D.
Itami, Saitama
Itami, Saitama is a locality in Saitama Prefecture, Japan, situated on the border with Tokyo’s Nerima ward.
-
E.
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.
- 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: Saitama Target entity description: Saitama is a major city in Japan and the capital of Saitama Prefecture, located just north of Tokyo and known as a commercial and residential hub in the Greater Tokyo Area.
-
A.
Toda, Saitama
Toda, Saitama is a city in Saitama Prefecture, Japan, located just north of Tokyo and known as a residential and commuter town within the Greater Tokyo metropolitan area.
-
B.
Wako, Saitama
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.
-
C.
Niiza, Saitama
Niiza, Saitama is a suburban city in Saitama Prefecture, Japan, located on the northern outskirts of Tokyo and known as a residential and educational hub within the Greater Tokyo Area.
-
D.
Itami, Saitama
Itami, Saitama is a locality in Saitama Prefecture, Japan, situated on the border with Tokyo’s Nerima ward.
-
E.
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.
- F. None of above. chosen
Statements (58)
| Predicate | Object |
|---|---|
| instanceOf |
capital city
ⓘ
city ⓘ |
| capitalOf | Saitama Prefecture NERFINISHED ⓘ |
| climate | humid subtropical climate ⓘ |
| continent | Asia ⓘ |
| country | Japan ⓘ |
| countrySubdivision | Saitama Prefecture NERFINISHED ⓘ |
| governingBody | Saitama City Government NERFINISHED ⓘ |
| hasAdministrativeWard |
Chūō-ku
NERFINISHED
ⓘ
Iwatsuki-ku NERFINISHED ⓘ Kita-ku NERFINISHED ⓘ Midori-ku NERFINISHED ⓘ Minami-ku NERFINISHED ⓘ Minuma-ku NERFINISHED ⓘ Naka-ku NERFINISHED ⓘ Nishi-ku NERFINISHED ⓘ Omiya-ku NERFINISHED ⓘ Sakura-ku NERFINISHED ⓘ Urawa-ku NERFINISHED ⓘ |
| hasFunction |
commercial center
ⓘ
residential center ⓘ |
| hasLandmark |
Omiya Bonsai Village
NERFINISHED
ⓘ
Omiya Station NERFINISHED ⓘ Railway Museum (Saitama) NERFINISHED ⓘ Saitama Stadium 2002 NERFINISHED ⓘ Saitama Super Arena NERFINISHED ⓘ Urawa Station NERFINISHED ⓘ |
| hasSportsTeam |
Omiya Ardija
NERFINISHED
ⓘ
Urawa Red Diamonds NERFINISHED ⓘ |
| hasTransportConnection |
JR East rail network
NERFINISHED
ⓘ
Jōetsu Shinkansen NERFINISHED ⓘ Kan-Etsu Expressway NERFINISHED ⓘ Keihin-Tōhoku Line NERFINISHED ⓘ Saikyō Line NERFINISHED ⓘ Saitama New Urban Transit New Shuttle NERFINISHED ⓘ Saitama Rapid Railway Line NERFINISHED ⓘ Shinkansen NERFINISHED ⓘ Shuto Expressway NERFINISHED ⓘ Shōnan–Shinjuku Line NERFINISHED ⓘ Takasaki Line NERFINISHED ⓘ Tōhoku Expressway NERFINISHED ⓘ Tōhoku Shinkansen NERFINISHED ⓘ Utsunomiya Line NERFINISHED ⓘ |
| isCommercialHubOf | Greater Tokyo Area NERFINISHED ⓘ |
| isCoreCityOf | Saitama metropolitan area NERFINISHED ⓘ |
| isResidentialHubOf | Greater Tokyo Area NERFINISHED ⓘ |
| leaderTitle | Mayor of Saitama ⓘ |
| locatedIn |
Honshu
ⓘ
Kantō region ⓘ Saitama Prefecture NERFINISHED ⓘ |
| locatedNorthOf | Tokyo NERFINISHED ⓘ |
| locatedOnRiver |
Arakawa River
NERFINISHED
ⓘ
Shiba River NERFINISHED ⓘ |
| nativeNameLanguage | ja ⓘ |
| officialLanguage | Japanese ⓘ |
| partOf | Greater Tokyo Area NERFINISHED ⓘ |
| timeZone | Japan Standard Time ⓘ |
| 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: Saitama Description of subject: Saitama is a major city in Japan and the capital of Saitama Prefecture, located just north of Tokyo and known as a commercial and residential hub in the Greater Tokyo Area.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.