Port of Surabaya

E493411

seaport transport infrastructure

The Port of Surabaya is a major Indonesian seaport on the northern coast of Java that serves as a key commercial and shipping hub in the Asia-Pacific region.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
Port of Surabaya canonical	1
Port of Tanjung Perak in Surabaya	1
Surabaya naval facilities	1

How this entity was disambiguated

This entity first appeared as the object of triple T5051487 — 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: Port of Surabaya
Context triple: [Asia-Pacific ports, hasPart, Port of Surabaya]

A. Port of Cirebon
The Port of Cirebon is a commercial seaport on the north coast of West Java, Indonesia, serving regional trade and transportation for the city of Cirebon and its surrounding areas.
B. Port of Trisakti
The Port of Trisakti is a major seaport and key commercial gateway serving the city of Banjarmasin and the surrounding region in South Kalimantan, Indonesia.
C. Sunda Kelapa
Sunda Kelapa is the historic old port area of Jakarta, Indonesia, known as a key trading hub in the region since precolonial times.
D. Port of Kendari
The Port of Kendari is a key maritime hub in Southeast Sulawesi, Indonesia, serving as a gateway for regional passenger and cargo transport.
E. Port of Tanjung Emas
The Port of Tanjung Emas is the main seaport serving Semarang and Central Java, Indonesia, handling regional cargo and passenger traffic along the northern coast of Java.
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: Port of Surabaya
Target entity description: The Port of Surabaya is a major Indonesian seaport on the northern coast of Java that serves as a key commercial and shipping hub in the Asia-Pacific region.

A. Port of Cirebon
The Port of Cirebon is a commercial seaport on the north coast of West Java, Indonesia, serving regional trade and transportation for the city of Cirebon and its surrounding areas.
B. Port of Trisakti
The Port of Trisakti is a major seaport and key commercial gateway serving the city of Banjarmasin and the surrounding region in South Kalimantan, Indonesia.
C. Sunda Kelapa
Sunda Kelapa is the historic old port area of Jakarta, Indonesia, known as a key trading hub in the region since precolonial times.
D. Port of Kendari
The Port of Kendari is a key maritime hub in Southeast Sulawesi, Indonesia, serving as a gateway for regional passenger and cargo transport.
E. Port of Tanjung Emas
The Port of Tanjung Emas is the main seaport serving Semarang and Central Java, Indonesia, handling regional cargo and passenger traffic along the northern coast of Java.
F. None of above. chosen

Statements (34)

Predicate	Object
instanceOf	seaport ⓘ transport infrastructure ⓘ
connectsTo	domestic shipping routes in Indonesia ⓘ international shipping routes in Asia-Pacific ⓘ
country	Indonesia ⓘ
handles	bulk cargo ⓘ container cargo ⓘ general cargo ⓘ passenger traffic ⓘ
hasAccessTo	Indian Ocean ⓘ Java Sea ⓘ Pacific Ocean ⓘ
hasFunction	distribution center for Java and surrounding islands ⓘ gateway for goods to and from eastern Indonesia ⓘ
isMajorPortIn	Asia-Pacific region ⓘ linked to: Asia-Pacific
isMajorPortOf	Indonesia ⓘ
isStrategicFor	Indonesian economy ⓘ maritime trade in Java ⓘ
locatedIn	Surabaya ⓘ
locatedInRegion	Asia-Pacific ⓘ
locatedInTimeZone	UTC+7 ⓘ
locatedOn	northern coast of Java ⓘ
locatedOnCoastOf	Java ⓘ
playsRoleIn	Indonesian foreign trade ⓘ maritime connectivity in Southeast Asia ⓘ regional logistics ⓘ
servesAs	commercial hub ⓘ shipping hub ⓘ
servesCity	Surabaya ⓘ
servesCountry	Indonesia ⓘ
servesRegion	East Java ⓘ
supports	export activities ⓘ import activities ⓘ transshipment operations ⓘ

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

Asia-Pacific ports → hasPart → Port of Surabaya ⓘ

ABDA naval forces in the Netherlands East Indies → logisticalBase → Surabaya naval facilities ⓘ

linked to: Port of Surabaya

Tuban–Surabaya coastal road → supportsAccessTo → Port of Tanjung Perak in Surabaya ⓘ