Oesterdam bridge
E531407
The Oesterdam bridge is a major Dutch dam and roadway structure that forms part of the Delta Works, connecting Tholen and Zuid-Beveland while separating the Eastern Scheldt from the Scheldt–Rhine Canal.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Oesterdam bridge canonical | 1 |
| Scheldt–Rhine Canal crossing | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5506958 — 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: Oesterdam bridge Context triple: [Scheldt–Rhine Canal, hasBridge, Oesterdam bridge]
-
A.
IJmeer bridge
The IJmeer bridge is a proposed infrastructure project intended to create a direct connection across the IJmeer lake, improving transport links between Amsterdam and surrounding areas.
-
B.
Zeelandbrug
Zeelandbrug is a long cantilever bridge in the Dutch province of Zeeland that spans the Eastern Scheldt estuary, connecting the islands of Schouwen-Duiveland and Noord-Beveland.
-
C.
Waalbrug
Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
-
D.
Torensluis bridge
Torensluis bridge is a historic and unusually wide 17th-century stone bridge in Amsterdam, built on the Singel canal where the Jan Roodenpoortstoren tower once stood.
-
E.
IJssel bridge
The IJssel bridge is a notable road and rail crossing over the river IJssel near Kampen in the Netherlands, serving as a key regional transport link.
- 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: Oesterdam bridge Target entity description: The Oesterdam bridge is a major Dutch dam and roadway structure that forms part of the Delta Works, connecting Tholen and Zuid-Beveland while separating the Eastern Scheldt from the Scheldt–Rhine Canal.
-
A.
IJmeer bridge
The IJmeer bridge is a proposed infrastructure project intended to create a direct connection across the IJmeer lake, improving transport links between Amsterdam and surrounding areas.
-
B.
Zeelandbrug
Zeelandbrug is a long cantilever bridge in the Dutch province of Zeeland that spans the Eastern Scheldt estuary, connecting the islands of Schouwen-Duiveland and Noord-Beveland.
-
C.
Waalbrug
Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
-
D.
Torensluis bridge
Torensluis bridge is a historic and unusually wide 17th-century stone bridge in Amsterdam, built on the Singel canal where the Jan Roodenpoortstoren tower once stood.
-
E.
IJssel bridge
The IJssel bridge is a notable road and rail crossing over the river IJssel near Kampen in the Netherlands, serving as a key regional transport link.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf |
Delta Works structure
ⓘ
dam ⓘ road bridge ⓘ |
| connects |
Tholen
ⓘ
Zuid-Beveland ⓘ |
| country | Netherlands ⓘ |
| crosses | Eastern Scheldt ⓘ |
| hasFunction |
road transport
ⓘ
storm surge protection ⓘ |
| hasInfrastructureType | dam with roadway ⓘ |
| hasNameInDutch | Oesterdam ⓘ |
| locatedIn |
Southwestern Netherlands
ⓘ
Zeeland ⓘ |
| locatedInBodyOfWater | Eastern Scheldt ⓘ |
| locatedInRegion |
Reimerswaal municipality
ⓘ
Tholen municipality ⓘ |
| partOf |
Delta Works
ⓘ
Dutch flood defense system ⓘ Eastern Scheldt barrier system ⓘ
linked to:
Oosterscheldekering storm surge barrier
|
| roadType | N659 ⓘ |
| separates |
Eastern Scheldt
ⓘ
Eastern Scheldt estuary from Scheldt–Rhine Canal ⓘ Scheldt–Rhine Canal ⓘ |
| usedFor | regional traffic between Tholen and Zuid-Beveland ⓘ |
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: Oesterdam bridge Description of subject: The Oesterdam bridge is a major Dutch dam and roadway structure that forms part of the Delta Works, connecting Tholen and Zuid-Beveland while separating the Eastern Scheldt from the Scheldt–Rhine Canal.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Oesterdam bridge