High Level Bridge
E347887
The High Level Bridge is a pioneering 19th-century two-tier road and railway bridge over the River Tyne in Newcastle upon Tyne, England, renowned as an early example of wrought-iron girder bridge engineering.
All labels observed (1)
| Label | Occurrences |
|---|---|
| High Level Bridge canonical | 7 |
How this entity was disambiguated
This entity first appeared as the object of triple T3330044 — 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: High Level Bridge Context triple: [Robert Stephenson, designed, High Level Bridge]
-
A.
Steel Bridge
Steel Bridge is a historic double-deck vertical-lift bridge in Portland, Oregon, known for carrying both rail and road traffic across the Willamette River.
-
B.
Green Bridge
Green Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, known for spanning the Moika River near Nevsky Prospekt.
-
C.
Swing Bridge
Swing Bridge is a historic manually operated swing bridge in Belize City that spans Haulover Creek and serves as a notable local landmark.
-
D.
Knife-Edge Bridge
Knife-Edge Bridge is a narrow pedestrian bridge and viewing point that offers dramatic, close-up vistas of Victoria Falls and the surrounding gorge.
-
E.
Manette Bridge
Manette Bridge is a road bridge in Bremerton, Washington, that spans the Port Washington Narrows and connects the city’s downtown area with the Manette neighborhood.
- 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: High Level Bridge Target entity description: The High Level Bridge is a pioneering 19th-century two-tier road and railway bridge over the River Tyne in Newcastle upon Tyne, England, renowned as an early example of wrought-iron girder bridge engineering.
-
A.
Steel Bridge
Steel Bridge is a historic double-deck vertical-lift bridge in Portland, Oregon, known for carrying both rail and road traffic across the Willamette River.
-
B.
Green Bridge
Green Bridge is a historic pedestrian and vehicular bridge in Saint Petersburg, Russia, known for spanning the Moika River near Nevsky Prospekt.
-
C.
Swing Bridge
Swing Bridge is a historic manually operated swing bridge in Belize City that spans Haulover Creek and serves as a notable local landmark.
-
D.
Knife-Edge Bridge
Knife-Edge Bridge is a narrow pedestrian bridge and viewing point that offers dramatic, close-up vistas of Victoria Falls and the surrounding gorge.
-
E.
Manette Bridge
Manette Bridge is a road bridge in Bremerton, Washington, that spans the Port Washington Narrows and connects the city’s downtown area with the Manette neighborhood.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
grade I listed building
ⓘ
railway bridge ⓘ road bridge ⓘ wrought-iron girder bridge ⓘ |
| architect | Robert Stephenson ⓘ |
| carries |
pedestrian traffic
ⓘ
railway traffic ⓘ road traffic ⓘ |
| connects |
Gateshead
ⓘ
Newcastle upon Tyne ⓘ |
| constructionStart | 1847 ⓘ |
| country | United Kingdom ⓘ |
| crosses | River Tyne ⓘ |
| hasConstructionMethod | riveted wrought-iron girders ⓘ |
| hasFunction | cross-river transport link ⓘ |
| hasNumberOfSpans | 6 ⓘ |
| hasSpanType | bowstring girder ⓘ |
| heritageDesignation | Grade I listed structure ⓘ |
| heritageDesignationDate | 1950 ⓘ |
| isOn | River Tyne crossing corridor in central Tyneside ⓘ |
| locatedIn |
England
ⓘ
Gateshead ⓘ Newcastle upon Tyne ⓘ Tyne and Wear ⓘ city centre of Newcastle upon Tyne ⓘ |
| locatedNear |
Swing Bridge
ⓘ
Tyne Bridge ⓘ |
| lowerDeckUse |
footway
ⓘ
road ⓘ |
| maintainedBy |
Gateshead Council
ⓘ
Network Rail ⓘ Newcastle City Council ⓘ |
| material |
masonry
ⓘ
wrought iron ⓘ |
| notableFor |
early example of wrought-iron girder bridge engineering
ⓘ
pioneering two-tier bridge design ⓘ |
| numberOfDecks | 2 ⓘ |
| opened | 1849 ⓘ |
| owner | Network Rail ⓘ |
| partOf | East Coast Main Line ⓘ |
| railwayOperator |
London and North Eastern Railway
ⓘ
surface form:
London and North Eastern Railway (historical)
Network Rail ⓘ
surface form:
Network Rail (infrastructure)
|
| roadOperator |
Gateshead Council
ⓘ
Newcastle City Council ⓘ |
| underwentRenovation | 2000s ⓘ |
| upperDeckUse | railway ⓘ |
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: High Level Bridge Description of subject: The High Level Bridge is a pioneering 19th-century two-tier road and railway bridge over the River Tyne in Newcastle upon Tyne, England, renowned as an early example of wrought-iron girder bridge engineering.
Referenced by (7)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Newcastle upon Tyne