Port of IJmuiden
E210553
The Port of IJmuiden is a major Dutch seaport on the North Sea coast that serves as a key maritime gateway for the Amsterdam region, handling cargo, fishing, and offshore activities.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Port of IJmuiden canonical | 3 |
| IJmuiden seaport | 2 |
| IJmuiden harbour | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1822056 — 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 IJmuiden Context triple: [Port of Amsterdam, connectsTo, Port of IJmuiden]
-
A.
Port of Holland
Port of Holland is a commercial and industrial harbor facility in Holland, Michigan, serving as a key shipping and logistics hub for the West Michigan region.
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B.
Port of Amsterdam
The Port of Amsterdam is one of Europe’s largest seaports and a major hub for maritime trade, logistics, and industry in the Netherlands.
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C.
Port of Dordrecht
The Port of Dordrecht is a Dutch inland and seaport serving as an important regional hub for cargo handling and industrial activities in and around the city of Dordrecht.
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D.
Terneuzen port
Terneuzen port is a major Dutch seaport and industrial hub on the Western Scheldt, known for its role in maritime trade and access to the Ghent–Terneuzen Canal.
-
E.
Port of Nijmegen
The Port of Nijmegen is an inland port in the Dutch city of Nijmegen that serves as an important logistics and transport hub along the River Waal.
- 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 IJmuiden Target entity description: The Port of IJmuiden is a major Dutch seaport on the North Sea coast that serves as a key maritime gateway for the Amsterdam region, handling cargo, fishing, and offshore activities.
-
A.
Port of Holland
Port of Holland is a commercial and industrial harbor facility in Holland, Michigan, serving as a key shipping and logistics hub for the West Michigan region.
-
B.
Port of Amsterdam
The Port of Amsterdam is one of Europe’s largest seaports and a major hub for maritime trade, logistics, and industry in the Netherlands.
-
C.
Port of Dordrecht
The Port of Dordrecht is a Dutch inland and seaport serving as an important regional hub for cargo handling and industrial activities in and around the city of Dordrecht.
-
D.
Terneuzen port
Terneuzen port is a major Dutch seaport and industrial hub on the Western Scheldt, known for its role in maritime trade and access to the Ghent–Terneuzen Canal.
-
E.
Port of Nijmegen
The Port of Nijmegen is an inland port in the Dutch city of Nijmegen that serves as an important logistics and transport hub along the River Waal.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
harbor
ⓘ
port of the Netherlands ⓘ seaport ⓘ |
| connectsTo |
Port of Amsterdam
ⓘ
inland waterways of the Netherlands ⓘ |
| country | Netherlands ⓘ |
| governedBy |
Velsen
ⓘ
surface form:
municipality of Velsen
|
| hasAccessType |
deep-sea access
ⓘ
inland waterway access ⓘ |
| hasFacility |
cargo terminals
ⓘ
cold storage facilities ⓘ ferry terminal ⓘ fish auction ⓘ fishing harbor ⓘ lock complex ⓘ offshore service bases ⓘ ship repair facilities ⓘ |
| hasFunction |
cargo handling
ⓘ
ferry port ⓘ fishing port ⓘ offshore services hub ⓘ passenger terminal ⓘ |
| locatedIn |
IJmuiden
NERFINISHED
ⓘ
municipality of Velsen ⓘ province of North Holland ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| locatedNear | Amsterdam ⓘ |
| locatedOn | North Sea ⓘ |
| mainIndustry |
fishing industry
ⓘ
maritime logistics ⓘ offshore energy ⓘ |
| nearbyCity |
Amsterdam
ⓘ
Haarlem ⓘ |
| partOf |
Port of Amsterdam
ⓘ
surface form:
Amsterdam port region
|
| region |
Randstad metropolitan region
ⓘ
surface form:
Randstad
|
| serves | Amsterdam metropolitan area ⓘ |
| strategicRole |
access point to North Sea Canal
ⓘ
maritime gateway to Amsterdam ⓘ |
| supportsActivity |
offshore wind sector
ⓘ
oil and gas support services ⓘ |
| usedFor |
bulk cargo
ⓘ
general cargo ⓘ project cargo ⓘ roll-on/roll-off traffic ⓘ short-sea shipping ⓘ |
| waterwayConnection | North Sea Canal ⓘ |
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 IJmuiden Description of subject: The Port of IJmuiden is a major Dutch seaport on the North Sea coast that serves as a key maritime gateway for the Amsterdam region, handling cargo, fishing, and offshore activities.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
IJmuiden harbour
this entity surface form:
IJmuiden seaport