Toda, Saitama
E705547
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Toda, Saitama canonical | 2 |
| Toda, Saitama Prefecture, Japan | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7816401 — 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: Toda, Saitama Context triple: [Asaka, Saitama, borderedBy, Toda, Saitama]
-
A.
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.
-
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.
Saitama Prefecture
Saitama Prefecture is a landlocked administrative region in the Kantō area of Japan, just north of Tokyo, known for its large commuter population, industrial centers, and cultural sites.
-
D.
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.
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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: Toda, Saitama Target entity description: 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.
-
A.
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.
-
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.
Saitama Prefecture
Saitama Prefecture is a landlocked administrative region in the Kantō area of Japan, just north of Tokyo, known for its large commuter population, industrial centers, and cultural sites.
-
D.
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.
-
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 (52)
| Predicate | Object |
|---|---|
| instanceOf | city ⓘ |
| areaTotalKm2 | 18.19 ⓘ |
| averageAnnualRainfallMm | 1480 ⓘ |
| averageAnnualTemperatureC | 15.4 ⓘ |
| belongsToDistrict | Saitama 15th district NERFINISHED ⓘ |
| borderedBy |
Kawaguchi, Saitama
NERFINISHED
ⓘ
Saitama, Saitama NERFINISHED ⓘ Tokyo NERFINISHED ⓘ Wako, Saitama NERFINISHED ⓘ |
| cityStatusSince | October 1, 1966 ⓘ |
| climateClassification | humid subtropical climate ⓘ |
| climateCode | Cfa ⓘ |
| coldestMonth | January ⓘ |
| country | Japan ⓘ |
| governmentType | mayor–council ⓘ |
| hasCityCouncilMembers | 26 ⓘ |
| hasCityHallAddress | 1-18-1 Kamitoda, Toda-shi, Saitama-ken, Japan ⓘ |
| hasExpressway |
Shuto Expressway
NERFINISHED
ⓘ
Tokyo Gaikan Expressway NERFINISHED ⓘ |
| hasFlower | azalea ⓘ |
| hasMayor | Hiroshi Masaki NERFINISHED ⓘ |
| hasNationalRoute |
National Route 17
NERFINISHED
ⓘ
National Route 298 NERFINISHED ⓘ |
| hasRailwayLine | Saikyō Line NERFINISHED ⓘ |
| hasRailwayStation |
Kita-Toda Station
NERFINISHED
ⓘ
Toda Station NERFINISHED ⓘ Toda-kōen Station NERFINISHED ⓘ |
| hasRiver |
Arakawa River
NERFINISHED
ⓘ
Sasame River NERFINISHED ⓘ Shingashi River NERFINISHED ⓘ |
| hasSisterCity |
Lismore, New South Wales
NERFINISHED
ⓘ
Shibetsu, Hokkaido NERFINISHED ⓘ |
| hasSportsFacility | Toda Rowing Course NERFINISHED ⓘ |
| hasTree | sakura ⓘ |
| historicalProvince | Musashi Province NERFINISHED ⓘ |
| hostedEvent | rowing events of the 1964 Summer Olympics ⓘ |
| hottestMonth | August NERFINISHED ⓘ |
| is |
commuter town
ⓘ
residential city ⓘ |
| locatedIn |
Kantō region
ⓘ
Saitama Prefecture NERFINISHED ⓘ |
| locatedNorthOf | Tokyo NERFINISHED ⓘ |
| modernMunicipalityEstablished | April 1, 1889 ⓘ |
| partOf | Greater Tokyo Area NERFINISHED ⓘ |
| populationAsOf | 1 January 2021 ⓘ |
| populationDensityPerKm2 | approximately 7700 ⓘ |
| populationTotal | 139746 ⓘ |
| primaryEconomicFunction | bedroom community for Tokyo ⓘ |
| timeZone | Japan Standard Time ⓘ |
| utcOffset | +9 ⓘ |
| wasPartOf | Kitaadachi District NERFINISHED ⓘ |
| wettestMonth | September ⓘ |
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: Toda, Saitama Description of subject: 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.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Toda, Saitama Prefecture, Japan
this entity surface form:
Toda, Saitama Prefecture, Japan