Yerkes
E549885
Yerkes is a surname most notably associated with American financier and streetcar magnate Charles T. Yerkes, a key figure in the development of urban transit systems in Chicago and London.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Yerkes canonical | 4 |
How this entity was disambiguated
This entity first appeared as the object of triple T5843263 — 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: Yerkes Context triple: [Charles T. Yerkes, familyName, Yerkes]
-
A.
Bridgman
Bridgman is a surname most notably associated with American physicist and Nobel laureate Percy Williams Bridgman, a pioneer in high-pressure physics.
-
B.
Mayo
The Mayo are an Indigenous people of northwestern Mexico, primarily inhabiting the state of Sonora and known for their rich agricultural traditions and ceremonial dances.
-
C.
Mayo
Mayo is a surname most prominently associated with the American medical family that co-founded the Mayo Clinic.
-
D.
Kogod
Kogod is the business school of American University in Washington, D.C., offering undergraduate and graduate programs in business and management.
-
E.
Southworth
Southworth is a surname most notably associated with Lucinda Southworth, an American researcher and the wife of Google co-founder Larry Page.
- 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: Yerkes Target entity description: Yerkes is a surname most notably associated with American financier and streetcar magnate Charles T. Yerkes, a key figure in the development of urban transit systems in Chicago and London.
-
A.
Bridgman
Bridgman is a surname most notably associated with American physicist and Nobel laureate Percy Williams Bridgman, a pioneer in high-pressure physics.
-
B.
Mayo
The Mayo are an Indigenous people of northwestern Mexico, primarily inhabiting the state of Sonora and known for their rich agricultural traditions and ceremonial dances.
-
C.
Mayo
Mayo is a surname most prominently associated with the American medical family that co-founded the Mayo Clinic.
-
D.
Kogod
Kogod is the business school of American University in Washington, D.C., offering undergraduate and graduate programs in business and management.
-
E.
Southworth
Southworth is a surname most notably associated with Lucinda Southworth, an American researcher and the wife of Google co-founder Larry Page.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical observatory
ⓘ
financier ⓘ human ⓘ streetcar magnate ⓘ surname ⓘ |
| country | United States of America ⓘ |
| countryOfBirth | United States of America ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| countryOfDeath | United States of America ⓘ |
| employer |
Chicago Consolidated Traction Company
ⓘ
linked to:
Chicago City Railway Company
North Chicago Street Railroad Company ⓘ
linked to:
Chicago City Railway Company
Underground Electric Railways Company of London ⓘ |
| familyName | Yerkes ⓘ |
| fieldOfWork |
Impressionist painting
ⓘ
comparative psychology ⓘ primatology ⓘ street railways ⓘ urban transit ⓘ |
| givenName | Charles ⓘ |
| hasDerivative | Yerkes Observatory ⓘ |
| hasNotableBearer |
Mary Agnes Yerkes
ⓘ
Robert M. Yerkes ⓘ
linked to:
Robert Yerkes
|
| hasReputationFor |
aggressive financial tactics
ⓘ
controversial business practices ⓘ |
| influenced |
expansion of mass transit in Chicago
ⓘ
expansion of mass transit in London ⓘ |
| involvedIn |
construction of the District Railway electrification
ⓘ
development of Chicago elevated railways ⓘ development of the Baker Street and Waterloo Railway ⓘ development of the Charing Cross, Euston and Hampstead Railway ⓘ development of the Great Northern, Piccadilly and Brompton Railway ⓘ financing of London Underground tube lines ⓘ |
| languageOfOrigin | English ⓘ |
| locatedIn | Williams Bay, Wisconsin ⓘ |
| namedAfter | Charles T. Yerkes ⓘ |
| notableBearer | Charles T. Yerkes ⓘ |
| notableFor |
Yerkes–Dodson law
ⓘ
development of Chicago transit system ⓘ development of London Underground lines ⓘ |
| occupation |
businessman
ⓘ
financier ⓘ painter ⓘ psychologist ⓘ |
| placeOfBirth | Philadelphia ⓘ |
| placeOfDeath | New York City ⓘ |
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: Yerkes Description of subject: Yerkes is a surname most notably associated with American financier and streetcar magnate Charles T. Yerkes, a key figure in the development of urban transit systems in Chicago and London.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.