Heinenoord Tunnel
E499846
The Heinenoord Tunnel is a major Dutch road tunnel beneath the Oude Maas river that connects the island of Hoeksche Waard with the mainland near Rotterdam.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Heinenoord Tunnel canonical | 3 |
| Heinenoord Tunnel (via regional road network) | 1 |
| Heinenoord bus tunnel | 1 |
| Heinenoord road tunnel | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5171531 — 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: Heinenoord Tunnel Context triple: [Heinenoord, knownFor, Heinenoord Tunnel]
-
A.
Westerscheldetunnel
The Westerscheldetunnel is a major road tunnel in the Netherlands that runs beneath the Western Scheldt estuary, providing a key fixed link between the northern and southern parts of Zeeland.
-
B.
Velsertunnel
The Velsertunnel is a major road and rail tunnel in the Netherlands that runs beneath the North Sea Canal near Velsen, providing a key connection between the regions north and south of the canal.
-
C.
Zeeburgertunnel
The Zeeburgertunnel is a major road tunnel in Amsterdam that carries traffic beneath the Amsterdam–Rhine Canal as part of the city’s A10 ring road.
-
D.
Beneluxtunnel
The Beneluxtunnel is a major Dutch road and metro tunnel near Rotterdam that carries traffic beneath the Nieuwe Maas river, forming a key link in the region’s transport network.
-
E.
Wijkertunnel
The Wijkertunnel is a major road tunnel in the Netherlands that carries motorway traffic beneath the North Sea Canal near Velsen, helping to relieve congestion on nearby crossings.
- 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: Heinenoord Tunnel Target entity description: The Heinenoord Tunnel is a major Dutch road tunnel beneath the Oude Maas river that connects the island of Hoeksche Waard with the mainland near Rotterdam.
-
A.
Westerscheldetunnel
The Westerscheldetunnel is a major road tunnel in the Netherlands that runs beneath the Western Scheldt estuary, providing a key fixed link between the northern and southern parts of Zeeland.
-
B.
Velsertunnel
The Velsertunnel is a major road and rail tunnel in the Netherlands that runs beneath the North Sea Canal near Velsen, providing a key connection between the regions north and south of the canal.
-
C.
Zeeburgertunnel
The Zeeburgertunnel is a major road tunnel in Amsterdam that carries traffic beneath the Amsterdam–Rhine Canal as part of the city’s A10 ring road.
-
D.
Beneluxtunnel
The Beneluxtunnel is a major Dutch road and metro tunnel near Rotterdam that carries traffic beneath the Nieuwe Maas river, forming a key link in the region’s transport network.
-
E.
Wijkertunnel
The Wijkertunnel is a major road tunnel in the Netherlands that carries motorway traffic beneath the North Sea Canal near Velsen, helping to relieve congestion on nearby crossings.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf | road tunnel ⓘ |
| connects |
Barendrecht
NERFINISHED
ⓘ
Hoeksche Waard NERFINISHED ⓘ Hoeksche Waard and Barendrecht ⓘ mainland near Rotterdam ⓘ |
| constructionEndYear | 1969 ⓘ |
| constructionStartYear | 1965 ⓘ |
| country | Netherlands ⓘ |
| crosses | Oude Maas NERFINISHED ⓘ |
| hasEmergencyExits | yes ⓘ |
| hasLighting | yes ⓘ |
| hasRenovation | yes ⓘ |
| hasSpeedLimit | 100 km/h ⓘ |
| hasToll | no ⓘ |
| hasTrafficMonitoring | yes ⓘ |
| hasTrafficType | motor vehicle traffic ⓘ |
| hasVentilationSystem | yes ⓘ |
| isBelowSeaLevel | yes ⓘ |
| isMajorConnectionBetween | Hoeksche Waard and Rotterdam region ⓘ |
| isPartOfNetwork | Dutch national road network ⓘ |
| length | 870 m ⓘ |
| lengthInMeters | 870 ⓘ |
| locatedIn | South Holland ⓘ |
| locatedInRiverValley | Oude Maas valley NERFINISHED ⓘ |
| locatedNear |
Heinenoord
NERFINISHED
ⓘ
Rotterdam NERFINISHED ⓘ |
| locatedUnder | Oude Maas NERFINISHED ⓘ |
| maintainedBy | Rijkswaterstaat NERFINISHED ⓘ |
| namedAfter | Heinenoord NERFINISHED ⓘ |
| numberOfLanes | 4 ⓘ |
| numberOfLanesPerDirection | 2 ⓘ |
| numberOfTubes | 2 ⓘ |
| openingDate | 1969-11-05 ⓘ |
| operator | Rijkswaterstaat NERFINISHED ⓘ |
| partOf | A29 motorway NERFINISHED ⓘ |
| regionServed |
Hoeksche Waard
NERFINISHED
ⓘ
Rotterdam metropolitan area NERFINISHED ⓘ |
| renovationPeriod | 1990s ⓘ |
| roadType | motorway ⓘ |
| safetyUpgrades |
fire safety improvements
ⓘ
monitoring and control systems ⓘ ventilation upgrades ⓘ |
| usedBy |
buses
ⓘ
cars ⓘ trucks ⓘ |
| yearOpened | 1969 ⓘ |
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: Heinenoord Tunnel Description of subject: The Heinenoord Tunnel is a major Dutch road tunnel beneath the Oude Maas river that connects the island of Hoeksche Waard with the mainland near Rotterdam.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Heinenoord bus tunnel
this entity surface form:
Heinenoord road tunnel
this entity surface form:
Heinenoord Tunnel (via regional road network)
subject surface form:
Hoeksche Waard