Bojonegoro
E205358
Bojonegoro is a regency capital and regional economic center in the western part of East Java, Indonesia, known for its agriculture and oil and gas production.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Bojonegoro Regency | 4 |
| Bojonegoro canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T1366178 — 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: Bojonegoro Context triple: [East Java, hasMajorCity, Bojonegoro]
-
A.
Probolinggo
Probolinggo is a coastal city in East Java, Indonesia, known as a common gateway for tourists visiting the Mount Bromo volcanic area.
-
B.
Mojokerto
Mojokerto is a city in Indonesia known for its historical significance as part of the former Majapahit Empire and its location in the province of East Java.
-
C.
Lamongan
Lamongan is a regency and its capital town in the northern coastal region of East Java, Indonesia, known for its fishing industry and distinctive local cuisine.
-
D.
Gresik
Gresik is an industrial and port city in Indonesia known for its cement production and role as part of the Surabaya metropolitan area.
-
E.
Sidoarjo
Sidoarjo is a rapidly developing urban and industrial center in Indonesia known for its proximity to Surabaya and its significant role in East Java’s economy.
- 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: Bojonegoro Target entity description: Bojonegoro is a regency capital and regional economic center in the western part of East Java, Indonesia, known for its agriculture and oil and gas production.
-
A.
Probolinggo
Probolinggo is a coastal city in East Java, Indonesia, known as a common gateway for tourists visiting the Mount Bromo volcanic area.
-
B.
Mojokerto
Mojokerto is a city in Indonesia known for its historical significance as part of the former Majapahit Empire and its location in the province of East Java.
-
C.
Lamongan
Lamongan is a regency and its capital town in the northern coastal region of East Java, Indonesia, known for its fishing industry and distinctive local cuisine.
-
D.
Gresik
Gresik is an industrial and port city in Indonesia known for its cement production and role as part of the Surabaya metropolitan area.
-
E.
Sidoarjo
Sidoarjo is a rapidly developing urban and industrial center in Indonesia known for its proximity to Surabaya and its significant role in East Java’s economy.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
regency capital
ⓘ
town ⓘ |
| administrativeDivisionLevel | regency capital ⓘ |
| capitalOf |
Bojonegoro
self-linksurface differs
ⓘ
surface form:
Bojonegoro Regency
|
| climate | tropical savanna climate ⓘ |
| country | Indonesia ⓘ |
| economicSector |
agriculture
ⓘ
oil and gas industry ⓘ plantation ⓘ services ⓘ trade ⓘ |
| governedAs | district (kecamatan) within Bojonegoro Regency ⓘ |
| hasAreaCode | +62 353 ⓘ |
| hasEducationalInstitutionType |
primary schools
ⓘ
secondary schools ⓘ vocational schools ⓘ |
| hasHigherEducationInstitutionType |
polytechnic
ⓘ
private colleges ⓘ |
| hasLocalLanguage |
Javanese
ⓘ
Javanese Bojonegoro dialect ⓘ |
| hasNearbyOilField |
Banyu Urip field
ⓘ
Cepu Block ⓘ |
| hasOfficialLanguage | Indonesian ⓘ |
| hasPostalCodeRange | 62111–62119 ⓘ |
| hasRailConnection | Java northern railway line ⓘ |
| hasRailwayStation | Bojonegoro Station ⓘ |
| hasReligiousBuilding |
churches
ⓘ
mosques ⓘ |
| hasTransportation |
intercity bus services
ⓘ
provincial roads ⓘ |
| hasVehicleRegistrationCode | S ⓘ |
| isRegionalEconomicCenterFor | western part of East Java ⓘ |
| knownFor |
agriculture
ⓘ
corn production ⓘ forestry products ⓘ natural gas production ⓘ oil production ⓘ rice production ⓘ tobacco production ⓘ |
| locatedIn |
Bojonegoro
self-linksurface differs
ⓘ
surface form:
Bojonegoro Regency
East Java ⓘ Java ⓘ western part of East Java ⓘ |
| locatedInTimeZone |
UTC+7
ⓘ
Western Indonesian Time ⓘ
surface form:
Western Indonesia Time
|
| locatedOnRiver | Bengawan Solo River ⓘ |
| majorReligion | Islam ⓘ |
| partOf |
Indonesia
ⓘ
surface form:
Republic of Indonesia
|
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: Bojonegoro Description of subject: Bojonegoro is a regency capital and regional economic center in the western part of East Java, Indonesia, known for its agriculture and oil and gas production.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Bojonegoro Regency
this entity surface form:
Bojonegoro Regency
this entity surface form:
Bojonegoro Regency
this entity surface form:
Bojonegoro Regency