Charles Richardson
E239731
Charles Richardson was a 19th-century British civil engineer best known for overseeing the design and construction of major railway works, including the Severn Tunnel.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Charles Richardson canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2168255 — 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: Charles Richardson Context triple: [Severn Tunnel, chiefEngineer, Charles Richardson]
-
A.
Matthew C. Brown
Matthew C. Brown is a film producer known for his work on the horror movie "Spectral."
-
B.
Eric Evans
Eric Evans is a software engineer and thought leader best known for originating and popularizing the concept of Domain-Driven Design in enterprise software development.
-
C.
J Strother Moore
J Strother Moore is an American computer scientist best known for his pioneering work in automated theorem proving and formal methods, including co-developing the Boyer–Moore theorem prover and the ACL2 system.
-
D.
Robert Sproull
Robert Sproull is an American computer scientist and technology executive best known for his leadership role at Sun Microsystems and his contributions to computer graphics and systems research.
-
E.
Andrew G. Myers
Andrew G. Myers is an American organic chemist renowned for his contributions to complex molecule synthesis and medicinal chemistry.
- 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: Charles Richardson Target entity description: Charles Richardson was a 19th-century British civil engineer best known for overseeing the design and construction of major railway works, including the Severn Tunnel.
-
A.
Matthew C. Brown
Matthew C. Brown is a film producer known for his work on the horror movie "Spectral."
-
B.
Eric Evans
Eric Evans is a software engineer and thought leader best known for originating and popularizing the concept of Domain-Driven Design in enterprise software development.
-
C.
J Strother Moore
J Strother Moore is an American computer scientist best known for his pioneering work in automated theorem proving and formal methods, including co-developing the Boyer–Moore theorem prover and the ACL2 system.
-
D.
Robert Sproull
Robert Sproull is an American computer scientist and technology executive best known for his leadership role at Sun Microsystems and his contributions to computer graphics and systems research.
-
E.
Andrew G. Myers
Andrew G. Myers is an American organic chemist renowned for his contributions to complex molecule synthesis and medicinal chemistry.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
19th-century engineer
ⓘ
British person ⓘ civil engineer ⓘ |
| centuryOfActivity | 19th century ⓘ |
| countryOfCitizenship |
United Kingdom
ⓘ
United Kingdom of Great Britain and Ireland ⓘ |
| employer | Great Western Railway ⓘ |
| fieldOfWork |
civil engineering
ⓘ
railway engineering ⓘ |
| genre | railway construction projects ⓘ |
| knownFor |
Severn Tunnel
ⓘ
construction of major railway works ⓘ design of major railway works ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableProject |
Severn Tunnel
ⓘ
major railway works in Britain ⓘ |
| notableWork | Severn Tunnel ⓘ |
| occupation | civil engineer ⓘ |
| participantIn |
construction of the Severn Tunnel
ⓘ
design of the Severn Tunnel ⓘ |
| residence | United Kingdom ⓘ |
| workLocation |
England
ⓘ
Severn Estuary ⓘ Severn Tunnel ⓘ Wales ⓘ |
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: Charles Richardson Description of subject: Charles Richardson was a 19th-century British civil engineer best known for overseeing the design and construction of major railway works, including the Severn Tunnel.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.