Port of Tanjung Perak
E322624
The Port of Tanjung Perak is a major seaport in Surabaya, Indonesia, serving as one of the country’s busiest maritime gateways for cargo and passenger traffic in East Java.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Tanjung Perak Port | 2 |
| Pelabuhan Tanjung Perak | 1 |
| Port of Tanjung Perak canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3060716 — 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 Tanjung Perak Context triple: [Gerbangkertosusila, hasTransportHub, Port of Tanjung Perak]
-
A.
Port of Tanjung Pelepas
The Port of Tanjung Pelepas is a major Malaysian container port in Johor that serves as a key transshipment hub for global shipping routes.
-
B.
Lumut Port
Lumut Port is a key maritime and industrial port facility located on the west coast of Perak, Malaysia, serving as an important hub for cargo handling and regional trade.
-
C.
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.
-
D.
Johor Port
Johor Port is a major Malaysian seaport and logistics hub in the state of Johor, serving as a key gateway for regional and international trade.
-
E.
Port of Kota Kinabalu
The Port of Kota Kinabalu is a key seaport in Sabah, Malaysia, serving as a major hub for regional trade, cargo handling, and passenger transport on the island of Borneo.
- 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 Tanjung Perak Target entity description: The Port of Tanjung Perak is a major seaport in Surabaya, Indonesia, serving as one of the country’s busiest maritime gateways for cargo and passenger traffic in East Java.
-
A.
Port of Tanjung Pelepas
The Port of Tanjung Pelepas is a major Malaysian container port in Johor that serves as a key transshipment hub for global shipping routes.
-
B.
Lumut Port
Lumut Port is a key maritime and industrial port facility located on the west coast of Perak, Malaysia, serving as an important hub for cargo handling and regional trade.
-
C.
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.
-
D.
Johor Port
Johor Port is a major Malaysian seaport and logistics hub in the state of Johor, serving as a key gateway for regional and international trade.
-
E.
Port of Kota Kinabalu
The Port of Kota Kinabalu is a key seaport in Sabah, Malaysia, serving as a major hub for regional trade, cargo handling, and passenger transport on the island of Borneo.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
seaport ⓘ transport infrastructure ⓘ |
| alsoKnownAs |
Pelabuhan Tanjung Perak
ⓘ
linked to:
Port of Tanjung Perak
Tanjung Perak Port ⓘ
linked to:
Port of Tanjung Perak
|
| connectedToTransportMode |
rail transport
ⓘ
road transport ⓘ |
| connectsTo |
domestic ports in Indonesia
ⓘ
international ports in Asia ⓘ |
| country | Indonesia ⓘ |
| hasEconomicRole |
supports industrial activities in Surabaya
ⓘ
supports national logistics ⓘ supports trade in East Java ⓘ |
| hasFacility |
bulk cargo terminal
ⓘ
container terminal ⓘ customs office ⓘ multipurpose terminal ⓘ navigation aids ⓘ passenger terminal ⓘ pilotage services ⓘ port security services ⓘ ro-ro terminal ⓘ storage yards ⓘ tugboat services ⓘ warehouses ⓘ |
| hasFunction |
cargo handling
ⓘ
container terminal operations ⓘ inter-island shipping hub ⓘ international shipping gateway ⓘ passenger transport ⓘ |
| isMajorGatewayFor |
East Java
ⓘ
Eastern Indonesia ⓘ
linked to:
eastern Indonesia
|
| isOneOf |
busiest ports in Indonesia
ⓘ
main cargo ports in Indonesia ⓘ main passenger ports in Indonesia ⓘ |
| locatedIn | Surabaya ⓘ |
| locatedInAdministrativeTerritory | East Java ⓘ |
| locatedInTimeZone | UTC+07:00 ⓘ |
| locatedNear |
Madura Island
ⓘ
Port of Gresik ⓘ Surabaya city center ⓘ |
| locatedOnWaterbody | Madura Strait ⓘ |
| operator |
PT Pelabuhan Indonesia III
ⓘ
linked to:
Pelindo III
|
| partOf |
Port network of Indonesia
ⓘ
linked to:
Port system of Indonesia
|
| servesCity | Surabaya ⓘ |
| servesCountry | Indonesia ⓘ |
| servesRegion | East Java ⓘ |
| supportsTransportMode | sea transport ⓘ |
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: Port of Tanjung Perak Description of subject: The Port of Tanjung Perak is a major seaport in Surabaya, Indonesia, serving as one of the country’s busiest maritime gateways for cargo and passenger traffic in East Java.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Port of Tanjung Perak
linked to: Port of Tanjung Perak
linked to: Port of Tanjung Perak