Amerongen weir
E397843
Amerongen weir is a major hydraulic structure on the Nederrijn in the Netherlands that regulates river water levels and flow through a system of floodgates.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Amerongen weir canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3877754 — 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: Amerongen weir Context triple: [Nederrijn, hasFloodgates, Amerongen weir]
-
A.
Driel weir
Driel weir is a key hydraulic structure in the Netherlands that regulates water levels and flow in the Rhine delta to support flood control, navigation, and water management.
-
B.
Zandkreekdam
Zandkreekdam is a Dutch dam and water barrier that forms part of the Delta Works coastal defense system, helping to protect the southwestern Netherlands from flooding.
-
C.
Volkeraksluizen
Volkeraksluizen is a major lock complex in the Netherlands that regulates water levels and shipping traffic between the Volkerak and surrounding waterways.
-
D.
Volkerakdam
Volkerakdam is a major Dutch dam and water management structure that forms part of the Delta Works system, helping to control water levels and protect against flooding in the Rhine–Meuse–Scheldt delta.
-
E.
Cees Dam
Cees Dam is a Dutch architect known for his modernist designs and prominent public buildings in the Netherlands.
- 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: Amerongen weir Target entity description: Amerongen weir is a major hydraulic structure on the Nederrijn in the Netherlands that regulates river water levels and flow through a system of floodgates.
-
A.
Driel weir
Driel weir is a key hydraulic structure in the Netherlands that regulates water levels and flow in the Rhine delta to support flood control, navigation, and water management.
-
B.
Zandkreekdam
Zandkreekdam is a Dutch dam and water barrier that forms part of the Delta Works coastal defense system, helping to protect the southwestern Netherlands from flooding.
-
C.
Volkeraksluizen
Volkeraksluizen is a major lock complex in the Netherlands that regulates water levels and shipping traffic between the Volkerak and surrounding waterways.
-
D.
Volkerakdam
Volkerakdam is a major Dutch dam and water management structure that forms part of the Delta Works system, helping to control water levels and protect against flooding in the Rhine–Meuse–Scheldt delta.
-
E.
Cees Dam
Cees Dam is a Dutch architect known for his modernist designs and prominent public buildings in the Netherlands.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
hydraulic structure
ⓘ
water management infrastructure ⓘ weir ⓘ |
| basinCountry | Netherlands ⓘ |
| belongsTo | Dutch primary flood defence system ⓘ |
| category |
Hydraulic engineering works in the Netherlands
ⓘ
Weirs in the Netherlands ⓘ |
| connectedTo |
Driel weir
ⓘ
Hagestein weir NERFINISHED ⓘ |
| controlledBy | automated control system ⓘ |
| country | Netherlands ⓘ |
| designedFor |
high water events
ⓘ
low flow conditions ⓘ variable river discharges ⓘ |
| function |
flood control
ⓘ
improvement of navigation conditions ⓘ regulation of river discharge ⓘ regulation of river water levels ⓘ |
| hasFloodgates | multiple vertical-lift gates ⓘ |
| hasPart |
floodgates
ⓘ
navigation lock ⓘ sluices ⓘ |
| locatedIn |
Lower Rhine region
ⓘ
Nederrijn ⓘ Rhine ⓘ
surface form:
Rhine river system
province of Utrecht ⓘ |
| locatedNear | Amerongen NERFINISHED ⓘ |
| manages | flow of the Nederrijn ⓘ |
| material |
concrete
ⓘ
steel ⓘ |
| nearbyCity |
Rhenen
ⓘ
Veenendaal NERFINISHED ⓘ |
| openingYear | 20th century ⓘ |
| operator | Rijkswaterstaat ⓘ |
| partOf |
Dutch Rhine water level control system
ⓘ
Nederrijn ⓘ
surface form:
Nederrijn-Lek river system
|
| purpose |
ensuring sufficient draft for inland shipping
ⓘ
protection of downstream areas from high water ⓘ water level management in the Nederrijn ⓘ |
| region | central Netherlands ⓘ |
| regulates |
water level downstream
ⓘ
water level upstream ⓘ |
| river | Nederrijn ⓘ |
| usedFor |
flood risk management
ⓘ
inland navigation ⓘ water level stabilization ⓘ |
| watercourse | Nederrijn ⓘ |
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: Amerongen weir Description of subject: Amerongen weir is a major hydraulic structure on the Nederrijn in the Netherlands that regulates river water levels and flow through a system of floodgates.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.