Thomas Bouch
E392215
Thomas Bouch was a 19th-century British railway engineer best known for designing the ill-fated first Tay Bridge, whose catastrophic collapse in 1879 ruined his reputation.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Thomas Bouch canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T3859249 — 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: Thomas Bouch Context triple: [Tay Bridge disaster, engineerOfCollapsedBridge, Thomas Bouch]
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A.
Thomas Telford
Thomas Telford was a pioneering 18th–19th century Scottish civil engineer renowned for his innovative bridges, canals, and roads across Britain.
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B.
Robert Stephenson
Robert Stephenson was a pioneering 19th-century English railway and civil engineer renowned for his work on early steam locomotives and major railway bridges.
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C.
Isambard Kingdom Brunel
Isambard Kingdom Brunel was a pioneering 19th-century British engineer renowned for his groundbreaking work on railways, bridges, tunnels, and steamships that transformed industrial transportation.
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D.
John Rennie the Younger
John Rennie the Younger was a 19th-century British civil engineer noted for completing major projects such as London Bridge and continuing the work of his father, John Rennie the Elder.
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E.
John Rennie the Elder
John Rennie the Elder was a prominent Scottish civil engineer of the late 18th and early 19th centuries, renowned for his innovative work on canals, bridges, and docks across Britain.
- 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: Thomas Bouch Target entity description: Thomas Bouch was a 19th-century British railway engineer best known for designing the ill-fated first Tay Bridge, whose catastrophic collapse in 1879 ruined his reputation.
-
A.
Thomas Telford
Thomas Telford was a pioneering 18th–19th century Scottish civil engineer renowned for his innovative bridges, canals, and roads across Britain.
-
B.
Robert Stephenson
Robert Stephenson was a pioneering 19th-century English railway and civil engineer renowned for his work on early steam locomotives and major railway bridges.
-
C.
Isambard Kingdom Brunel
Isambard Kingdom Brunel was a pioneering 19th-century British engineer renowned for his groundbreaking work on railways, bridges, tunnels, and steamships that transformed industrial transportation.
-
D.
John Rennie the Younger
John Rennie the Younger was a 19th-century British civil engineer noted for completing major projects such as London Bridge and continuing the work of his father, John Rennie the Elder.
-
E.
John Rennie the Elder
John Rennie the Elder was a prominent Scottish civil engineer of the late 18th and early 19th centuries, renowned for his innovative work on canals, bridges, and docks across Britain.
- 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: Thomas Bouch Description of subject: Thomas Bouch was a 19th-century British railway engineer best known for designing the ill-fated first Tay Bridge, whose catastrophic collapse in 1879 ruined his reputation.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.