Port of Singapore
E171797
The Port of Singapore is one of the world’s busiest and most important maritime hubs, serving as a major global transshipment and logistics center.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Port of Singapore canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T1506711 — 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 Singapore Context triple: [Singapore Strait, adjacentTo, Port of Singapore]
-
A.
Nadi–Singapore
Nadi–Singapore is an international flight route linking Nadi, Fiji with Singapore, serving as a key air corridor between the South Pacific and Southeast Asia.
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B.
Port of Shanghai
The Port of Shanghai is the world’s busiest container port and a major global shipping and logistics hub located at the mouth of the Yangtze River in eastern China.
-
C.
Batam Port
Batam Port is a major Indonesian seaport on Batam Island that serves as a key maritime and logistics hub near the Singapore Strait.
-
D.
Singapore
Singapore is a sovereign city-state and island nation in Southeast Asia known for its global financial hub status, multicultural society, and highly developed, efficient infrastructure.
-
E.
Port of Tokyo
The Port of Tokyo is one of Japan’s major international seaports, serving as a key hub for container shipping, trade, and logistics in the Greater Tokyo metropolitan area.
- 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 Singapore Target entity description: The Port of Singapore is one of the world’s busiest and most important maritime hubs, serving as a major global transshipment and logistics center.
-
A.
Nadi–Singapore
Nadi–Singapore is an international flight route linking Nadi, Fiji with Singapore, serving as a key air corridor between the South Pacific and Southeast Asia.
-
B.
Port of Shanghai
The Port of Shanghai is the world’s busiest container port and a major global shipping and logistics hub located at the mouth of the Yangtze River in eastern China.
-
C.
Batam Port
Batam Port is a major Indonesian seaport on Batam Island that serves as a key maritime and logistics hub near the Singapore Strait.
-
D.
Singapore
Singapore is a sovereign city-state and island nation in Southeast Asia known for its global financial hub status, multicultural society, and highly developed, efficient infrastructure.
-
E.
Port of Tokyo
The Port of Tokyo is one of Japan’s major international seaports, serving as a key hub for container shipping, trade, and logistics in the Greater Tokyo metropolitan area.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
container port
ⓘ
seaport ⓘ transshipment hub ⓘ |
| connectedTo |
hundreds of ports worldwide
ⓘ
over 100 countries ⓘ |
| country | Singapore ⓘ |
| governedBy | Maritime and Port Authority of Singapore Act ⓘ |
| hasFunction |
bunkering services
ⓘ
cargo handling ⓘ logistics and warehousing ⓘ ship repair and maintenance ⓘ transshipment of containers ⓘ |
| hasFutureFacility |
Jurong Port
ⓘ
surface form:
Tuas Mega Port
|
| hasHarbour | Keppel Harbour ⓘ |
| hasInfrastructure |
bulk cargo terminals
ⓘ
container terminals ⓘ free trade zones ⓘ logistics parks ⓘ oil and chemical terminals ⓘ |
| hasOperator |
Jurong Port
ⓘ
PSA International ⓘ |
| hasStatus |
key contributor to Singapore’s economy
ⓘ
major employer in maritime sector ⓘ |
| hasTerminal |
Brani Terminal
ⓘ
Jurong Port ⓘ Keppel Harbour ⓘ
surface form:
Keppel Terminal
Tanjong Pagar Terminal ⓘ
surface form:
Pasir Panjang Terminal
Tanjong Pagar Terminal ⓘ |
| implementsPolicy |
environmental protection measures
ⓘ
maritime security measures ⓘ port state control inspections ⓘ |
| isAmong |
world’s busiest ports by container throughput
ⓘ
world’s busiest ports by shipping tonnage ⓘ world’s leading transshipment hubs ⓘ |
| isMajorHubFor |
container transshipment
ⓘ
global shipping ⓘ logistics ⓘ oil refining and bunkering ⓘ |
| locatedIn |
Singapore
ⓘ
Southeast Asia ⓘ Strait of Malacca ⓘ
surface form:
Strait of Malacca region
|
| locatedOn | Singapore Strait ⓘ |
| operatedBy | Maritime and Port Authority of Singapore ⓘ |
| partOf | Maritime and Port Authority of Singapore jurisdiction ⓘ |
| servesAs |
gateway to Southeast Asia
ⓘ
global maritime hub ⓘ |
| shortName | PSA ⓘ |
| strategicLocation |
near Strait of Malacca
ⓘ
on major East–West shipping routes ⓘ |
| subjectTo | International Maritime Organization regulations ⓘ |
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 Singapore Description of subject: The Port of Singapore is one of the world’s busiest and most important maritime hubs, serving as a major global transshipment and logistics center.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.