Maasvlakte
E111414
Maasvlakte is a major artificial land and port expansion area on the North Sea coast of the Netherlands, forming part of the Port of Rotterdam.
All labels observed (6)
| Label | Occurrences |
|---|---|
| Maasvlakte canonical | 16 |
| Maasvlakte 2 | 3 |
| Maasvlakte industrial area | 3 |
| Maasvlakte port area | 2 |
| Maasvlakte 1 | 1 |
| Rotterdam–Maasvlakte | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T839449 — 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: Maasvlakte Context triple: [Nieuwe Waterweg, locatedNear, Maasvlakte]
-
A.
IJmeer
IJmeer is a shallow lake in the Netherlands, located east of Amsterdam and forming part of the IJsselmeer lake system.
-
B.
Ooltgensplaat
Ooltgensplaat is a small village in the western Netherlands, located on the island of Goeree-Overflakkee and known for its historic harbor and rural character.
-
C.
Nieuwe Waterweg
Nieuwe Waterweg is a major artificial ship canal in the Netherlands that provides a direct deep-water connection between the North Sea and the port of Rotterdam.
-
D.
Zwartewaal
Zwartewaal is a small village in the western Netherlands, located in the province of South Holland.
-
E.
Scheveningen
Scheveningen is a popular seaside resort district of The Hague in the Netherlands, known for its long sandy beach, pier, and promenade along the North Sea coast.
- 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: Maasvlakte Target entity description: Maasvlakte is a major artificial land and port expansion area on the North Sea coast of the Netherlands, forming part of the Port of Rotterdam.
-
A.
IJmeer
IJmeer is a shallow lake in the Netherlands, located east of Amsterdam and forming part of the IJsselmeer lake system.
-
B.
Ooltgensplaat
Ooltgensplaat is a small village in the western Netherlands, located on the island of Goeree-Overflakkee and known for its historic harbor and rural character.
-
C.
Nieuwe Waterweg
Nieuwe Waterweg is a major artificial ship canal in the Netherlands that provides a direct deep-water connection between the North Sea and the port of Rotterdam.
-
D.
Zwartewaal
Zwartewaal is a small village in the western Netherlands, located in the province of South Holland.
-
E.
Scheveningen
Scheveningen is a popular seaside resort district of The Hague in the Netherlands, known for its long sandy beach, pier, and promenade along the North Sea coast.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
artificial land area
ⓘ
industrial zone ⓘ port area ⓘ port expansion project ⓘ |
| administeredBy |
Port of Rotterdam Authority
ⓘ
linked to:
Port of Rotterdam
|
| borderedBy | North Sea ⓘ |
| connectedBy |
highways
ⓘ
inland waterways ⓘ railways ⓘ |
| connectedTo |
Rotterdam city
ⓘ
linked to:
Rotterdam
|
| constructedBy | land reclamation ⓘ |
| constructionStart |
1960s
ⓘ
2008 ⓘ |
| country | Netherlands ⓘ |
| hasCharacteristic |
heavy industrialization
ⓘ
large‑scale container handling capacity ⓘ reclaimed from the sea ⓘ |
| hasEnvironmentalImpact | coastal morphology ⓘ |
| hasEnvironmentalMeasure | sand nourishment and coastal defenses ⓘ |
| hasFacility |
chemical plants
ⓘ
container terminals ⓘ deep‑sea terminals ⓘ distribution centers ⓘ oil terminals ⓘ power plants ⓘ |
| hasPart |
Maasvlakte 1
ⓘ
linked to:
Maasvlakte
Maasvlakte 2 ⓘ
linked to:
Maasvlakte
|
| hasPortFunction |
deep‑water access for large container ships
ⓘ
gateway to Europe ⓘ |
| locatedAtMouthOf | Rhine–Meuse–Scheldt delta ⓘ |
| locatedIn |
Port of Rotterdam
ⓘ
Port of Rotterdam ⓘ province of South Holland ⓘ |
| locatedNear | Hook of Holland ⓘ |
| locatedOn | North Sea coast ⓘ |
| namedAfter |
river Meuse (Maas)
ⓘ
linked to:
Meuse
|
| openingDate |
1970s
ⓘ
2013 ⓘ |
| partOf |
Maasvlakte
ⓘ
Port of Rotterdam industrial complex ⓘ
linked to:
Port of Rotterdam
Rotterdam ⓘ |
| usedFor |
bulk cargo handling
ⓘ
container transshipment ⓘ logistics ⓘ petrochemical industry ⓘ power generation ⓘ |
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: Maasvlakte Description of subject: Maasvlakte is a major artificial land and port expansion area on the North Sea coast of the Netherlands, forming part of the Port of Rotterdam.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Maasvlakte
linked to: Maasvlakte
linked to: Maasvlakte
linked to: Maasvlakte
subject linked to:
Maasvlakte
linked to: Maasvlakte
subject linked to:
municipality of Brielle
linked to: Maasvlakte
linked to: Maasvlakte
linked to: Maasvlakte
linked to: Maasvlakte
linked to: Maasvlakte