Bontang
E375465
Bontang is an industrial coastal city in East Kalimantan, Indonesia, known for its major port facilities and large petrochemical and fertilizer industries.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Bontang canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T3552924 — 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: Bontang Context triple: [Makassar Strait, hasMajorPort, Bontang]
-
A.
Samarinda
Samarinda is the capital and largest city of Indonesia’s East Kalimantan province on the island of Borneo, known as a key regional center for trade, industry, and river transport along the Mahakam River.
-
B.
Balikpapan
Balikpapan is a coastal city in East Kalimantan, Indonesia, known as a major oil and gas hub and one of the most developed urban centers on the island of Borneo.
-
C.
Singkawang
Singkawang is a city in West Kalimantan, Indonesia, known for its large Chinese Indonesian community and vibrant Chinese cultural festivals, especially its Cap Go Meh celebrations.
-
D.
Ketapang
Ketapang is a key ferry port town in East Java, Indonesia, serving as a primary gateway for sea crossings between Java and Bali.
-
E.
Pontianak
Pontianak is the capital city of West Kalimantan on the island of Borneo in Indonesia, known as an equatorial river port with a significant Chinese Indonesian community.
- 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: Bontang Target entity description: Bontang is an industrial coastal city in East Kalimantan, Indonesia, known for its major port facilities and large petrochemical and fertilizer industries.
-
A.
Samarinda
Samarinda is the capital and largest city of Indonesia’s East Kalimantan province on the island of Borneo, known as a key regional center for trade, industry, and river transport along the Mahakam River.
-
B.
Balikpapan
Balikpapan is a coastal city in East Kalimantan, Indonesia, known as a major oil and gas hub and one of the most developed urban centers on the island of Borneo.
-
C.
Singkawang
Singkawang is a city in West Kalimantan, Indonesia, known for its large Chinese Indonesian community and vibrant Chinese cultural festivals, especially its Cap Go Meh celebrations.
-
D.
Ketapang
Ketapang is a key ferry port town in East Java, Indonesia, serving as a primary gateway for sea crossings between Java and Bali.
-
E.
Pontianak
Pontianak is the capital city of West Kalimantan on the island of Borneo in Indonesia, known as an equatorial river port with a significant Chinese Indonesian community.
- F. None of above. chosen
Statements (30)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
coastal city ⓘ industrial city ⓘ |
| country | Indonesia ⓘ |
| governedAs | municipality ⓘ |
| hasCharacteristic |
coastal settlement
ⓘ
industrial hub ⓘ port city ⓘ |
| hasClimate | tropical climate ⓘ |
| hasCoastOn | Makassar Strait ⓘ |
| hasEconomicActivity | export-oriented industry ⓘ |
| hasFacility | major port facilities ⓘ |
| hasInfrastructure |
industrial estates
ⓘ
port infrastructure ⓘ |
| hasMajorIndustry |
fertilizer industry
ⓘ
natural gas processing ⓘ petrochemical industry ⓘ |
| hasSector |
chemical sector
ⓘ
energy sector ⓘ maritime transport ⓘ |
| languageUsed | Indonesian ⓘ |
| locatedIn | East Kalimantan ⓘ |
| locatedInCountry | Indonesia ⓘ |
| locatedInHemisphere |
Eastern Hemisphere
ⓘ
Southern Hemisphere ⓘ |
| locatedInTimeZone |
Central Indonesia Time
ⓘ
UTC+8 ⓘ |
| locatedOn | Borneo ⓘ |
| partOfProvince | East Kalimantan ⓘ |
| partOfRegion | Kalimantan ⓘ |
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: Bontang Description of subject: Bontang is an industrial coastal city in East Kalimantan, Indonesia, known for its major port facilities and large petrochemical and fertilizer industries.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.