Minor C. Keith
E95928
Minor C. Keith was an American businessman and railroad developer whose banana and railway enterprises in Central America led to the creation of the powerful United Fruit Company.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Minor C. Keith canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T634416 — 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: Minor C. Keith Context triple: [United Fruit Company, foundedBy, Minor C. Keith]
-
A.
Alton G. Keel Jr.
Alton G. Keel Jr. was an American aerospace engineer and government official who held senior defense and space policy roles, including service on the Rogers Commission investigating the Space Shuttle Challenger disaster.
-
B.
Mervin J. Kelly
Mervin J. Kelly was an American physicist and influential Bell Labs executive known for his leadership in advancing telecommunications and solid-state research.
-
C.
Stephen T. Early
Stephen T. Early was a prominent American government official and longtime press secretary to President Franklin D. Roosevelt who later became the first U.S. Deputy Secretary of Defense.
-
D.
John S. Middleton
John S. Middleton is an American businessman and billionaire best known as the managing partner and principal owner of Major League Baseball’s Philadelphia Phillies.
-
E.
Vernon L. Walker
Vernon L. Walker was an American cinematographer and visual effects artist best known for his pioneering work on early Hollywood fantasy and adventure films, including the original 1933 King Kong.
- 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: Minor C. Keith Target entity description: Minor C. Keith was an American businessman and railroad developer whose banana and railway enterprises in Central America led to the creation of the powerful United Fruit Company.
-
A.
Alton G. Keel Jr.
Alton G. Keel Jr. was an American aerospace engineer and government official who held senior defense and space policy roles, including service on the Rogers Commission investigating the Space Shuttle Challenger disaster.
-
B.
Mervin J. Kelly
Mervin J. Kelly was an American physicist and influential Bell Labs executive known for his leadership in advancing telecommunications and solid-state research.
-
C.
Stephen T. Early
Stephen T. Early was a prominent American government official and longtime press secretary to President Franklin D. Roosevelt who later became the first U.S. Deputy Secretary of Defense.
-
D.
John S. Middleton
John S. Middleton is an American businessman and billionaire best known as the managing partner and principal owner of Major League Baseball’s Philadelphia Phillies.
-
E.
Vernon L. Walker
Vernon L. Walker was an American cinematographer and visual effects artist best known for his pioneering work on early Hollywood fantasy and adventure films, including the original 1933 King Kong.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
American
ⓘ
businessperson ⓘ entrepreneur ⓘ railroad developer ⓘ |
| associatedWith | United States expansion in Central America ⓘ |
| birthDate | 1848-01-19 ⓘ |
| birthPlace | Brooklyn, New York, United States ⓘ |
| businessRegion |
Colombia
ⓘ
Costa Rica ⓘ Guatemala ⓘ Honduras ⓘ Nicaragua ⓘ Panama ⓘ |
| causeOfDeath | heart disease ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| deathDate | 1929-06-14 ⓘ |
| developed | railroad from San José to Limón in Costa Rica ⓘ |
| employer | United Fruit Company ⓘ |
| ethnicGroup | White American ⓘ |
| familyName | Keith ⓘ |
| founded |
banana export enterprises in Central America
ⓘ
banana plantations in Costa Rica ⓘ |
| fullName | Minor Cooper Keith ⓘ |
| givenName | Minor ⓘ |
| industry |
agriculture
ⓘ
banana industry ⓘ rail transport ⓘ |
| influenced | economic development of Caribbean coast of Costa Rica ⓘ |
| languageSpoken |
English
ⓘ
Spanish ⓘ |
| mergedBusinessInto | United Fruit Company ⓘ |
| notableFor |
co-founding United Fruit Company
ⓘ
construction of railways in Costa Rica ⓘ development of banana trade in Central America ⓘ early use of refrigerated ships for banana export ⓘ |
| occupation |
banana plantation owner
ⓘ
businessman ⓘ railroad executive ⓘ |
| parent | Minor Hubbell Keith ⓘ |
| placeOfDeath |
New York City, United States
ⓘ
linked to:
New York City
|
| playedRoleIn | creation of United Fruit Company in 1899 ⓘ |
| positionHeld |
director of United Fruit Company
ⓘ
vice president of United Fruit Company ⓘ |
| relativeByMarriage |
José María Castro Madriz
ⓘ
Próspero Fernández Oreamuno ⓘ |
| residence |
Costa Rica
ⓘ
New York City ⓘ |
| sibling | Henry Meiggs Keith ⓘ |
| spouse | Cristina Castro Fernández ⓘ |
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: Minor C. Keith Description of subject: Minor C. Keith was an American businessman and railroad developer whose banana and railway enterprises in Central America led to the creation of the powerful United Fruit Company.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.