Tay Rail Bridge
E134436
The Tay Rail Bridge is a historic railway bridge in Scotland that carries trains across the Firth of Tay between Dundee and the county of Fife.
All labels observed (8)
| Label | Occurrences |
|---|---|
| Tay Rail Bridge canonical | 15 |
| First Tay Rail Bridge | 3 |
| Tay Rail Bridge (second) | 2 |
| first Tay Bridge | 2 |
| Tay Bridge | 1 |
| Tay Rail Bridge (distant) | 1 |
| the Tay Bridge was badly constructed | 1 |
| the Tay Bridge was badly maintained | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T763506 — 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: Tay Rail Bridge Context triple: [Firth of Tay, hasBridge, Tay Rail Bridge]
-
A.
Forth Bridge
The Forth Bridge is a historic cantilever railway bridge in Scotland, renowned as an iconic feat of Victorian engineering and a UNESCO World Heritage Site.
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B.
Dumbarton Bridge
The Dumbarton Bridge is a major vehicular bridge in the San Francisco Bay Area that provides a key east–west crossing between the Peninsula and the East Bay.
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C.
Pulteney Bridge
Pulteney Bridge is an 18th-century stone bridge in Bath, England, famed for its elegant Georgian architecture and rare design featuring shops built across its full span on both sides.
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D.
Ha'penny Bridge
Ha'penny Bridge is a historic cast-iron pedestrian bridge over the River Liffey and one of Dublin’s most iconic symbols.
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E.
John Frost Bridge
The John Frost Bridge is a historically significant road bridge in Arnhem, Netherlands, best known as a key battle site during Operation Market Garden in World War II.
- 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: Tay Rail Bridge Target entity description: The Tay Rail Bridge is a historic railway bridge in Scotland that carries trains across the Firth of Tay between Dundee and the county of Fife.
-
A.
Forth Bridge
The Forth Bridge is a historic cantilever railway bridge in Scotland, renowned as an iconic feat of Victorian engineering and a UNESCO World Heritage Site.
-
B.
Dumbarton Bridge
The Dumbarton Bridge is a major vehicular bridge in the San Francisco Bay Area that provides a key east–west crossing between the Peninsula and the East Bay.
-
C.
Pulteney Bridge
Pulteney Bridge is an 18th-century stone bridge in Bath, England, famed for its elegant Georgian architecture and rare design featuring shops built across its full span on both sides.
-
D.
Ha'penny Bridge
Ha'penny Bridge is a historic cast-iron pedestrian bridge over the River Liffey and one of Dublin’s most iconic symbols.
-
E.
John Frost Bridge
The John Frost Bridge is a historically significant road bridge in Arnhem, Netherlands, best known as a key battle site during Operation Market Garden in World War II.
- F. None of above. chosen
Statements (48)
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: Tay Rail Bridge Description of subject: The Tay Rail Bridge is a historic railway bridge in Scotland that carries trains across the Firth of Tay between Dundee and the county of Fife.
Referenced by (26)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tay Rail Bridge
linked to: Tay Rail Bridge
linked to: Tay Rail Bridge
linked to: Tay Rail Bridge
linked to: Tay Rail Bridge
linked to: Tay Rail Bridge
linked to: Tay Rail Bridge
linked to: Tay Rail Bridge
linked to: Tay Rail Bridge
Court of Inquiry into the Tay Bridge Disaster
→
concludedThat
→
the Tay Bridge was badly constructed
ⓘ
subject linked to:
Court of Inquiry
linked to: Tay Rail Bridge
Court of Inquiry into the Tay Bridge Disaster
→
concludedThat
→
the Tay Bridge was badly maintained
ⓘ
subject linked to:
Court of Inquiry
linked to: Tay Rail Bridge