Sam Jethroe
E508728
Sam Jethroe was an American center fielder who starred in the Negro Leagues before becoming the National League Rookie of the Year with the Boston Braves in 1950.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Sam Jethroe canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5270683 — 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: Sam Jethroe Context triple: [Cleveland Buckeyes, notablePlayer, Sam Jethroe]
-
A.
Dorris Bowdon
Dorris Bowdon was an American film actress best known for her role in the classic 1940 adaptation of John Steinbeck’s "The Grapes of Wrath."
-
B.
Allen Gamble
Allen Gamble is a mild-mannered, desk-bound NYPD detective portrayed by Will Ferrell in the action-comedy film "The Other Guys."
-
C.
Don Bailey
Don Bailey is an architect best known for designing the Perth Concert Hall in Western Australia.
-
D.
Leonard Randolph Wilkens
Leonard Randolph Wilkens is a Hall of Fame American basketball player and coach renowned for his long NBA career and for ranking among the league’s all-time leaders in coaching victories.
-
E.
Zutty Singleton
Zutty Singleton was an influential American jazz drummer and early pioneer of swing-era percussion, best known for his work with Louis Armstrong and other leading New Orleans and Chicago jazz musicians.
- 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: Sam Jethroe Target entity description: Sam Jethroe was an American center fielder who starred in the Negro Leagues before becoming the National League Rookie of the Year with the Boston Braves in 1950.
-
A.
Dorris Bowdon
Dorris Bowdon was an American film actress best known for her role in the classic 1940 adaptation of John Steinbeck’s "The Grapes of Wrath."
-
B.
Allen Gamble
Allen Gamble is a mild-mannered, desk-bound NYPD detective portrayed by Will Ferrell in the action-comedy film "The Other Guys."
-
C.
Don Bailey
Don Bailey is an architect best known for designing the Perth Concert Hall in Western Australia.
-
D.
Leonard Randolph Wilkens
Leonard Randolph Wilkens is a Hall of Fame American basketball player and coach renowned for his long NBA career and for ranking among the league’s all-time leaders in coaching victories.
-
E.
Zutty Singleton
Zutty Singleton was an influential American jazz drummer and early pioneer of swing-era percussion, best known for his work with Louis Armstrong and other leading New Orleans and Chicago jazz musicians.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
baseball player
ⓘ
human ⓘ |
| activeYearsEnd | 1950s ⓘ |
| activeYearsStart | 1940s ⓘ |
| awardReceived | National League Rookie of the Year NERFINISHED ⓘ |
| bats | switch ⓘ |
| causeOfDeath | heart-related illness ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1917-01-23 ⓘ |
| dateOfDeath | 2001-06-16 ⓘ |
| describedBySource |
Major League Baseball records
NERFINISHED
ⓘ
Negro league baseball history ⓘ |
| ethnicGroup |
Black Americans
ⓘ
surface form:
African American
|
| familyName | Jethroe NERFINISHED ⓘ |
| fullName | Samuel Jethroe NERFINISHED ⓘ |
| givenName | Samuel NERFINISHED ⓘ |
| hallOfFame | Canadian Baseball Hall of Fame NERFINISHED ⓘ |
| leaguePlayedIn |
Major League Baseball
NERFINISHED
ⓘ
Negro leagues NERFINISHED ⓘ |
| memberOfSportsTeam |
Boston Braves
NERFINISHED
ⓘ
Cleveland Buckeyes NERFINISHED ⓘ Milwaukee Braves NERFINISHED ⓘ Montreal Royals NERFINISHED ⓘ New York Black Yankees NERFINISHED ⓘ |
| MLBDebutLeague | National League NERFINISHED ⓘ |
| MLBDebutTeam | Boston Braves NERFINISHED ⓘ |
| MLBDebutYear | 1950 ⓘ |
| notableAchievement |
National League stolen base leader
ⓘ
first black player for the Boston Braves ⓘ |
| notableWork | National League Rookie of the Year season, 1950 ⓘ |
| occupation | baseball player ⓘ |
| placeOfBirth | East St. Louis, Illinois, United States of America NERFINISHED ⓘ |
| placeOfDeath | Erie, Pennsylvania, United States of America NERFINISHED ⓘ |
| playedFor |
Boston Braves
NERFINISHED
ⓘ
Cleveland Buckeyes NERFINISHED ⓘ Milwaukee Braves NERFINISHED ⓘ Montreal Royals NERFINISHED ⓘ New York Black Yankees NERFINISHED ⓘ |
| positionPlayed | center fielder ⓘ |
| sexOrGender | male ⓘ |
| sport | baseball ⓘ |
| throws | right ⓘ |
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: Sam Jethroe Description of subject: Sam Jethroe was an American center fielder who starred in the Negro Leagues before becoming the National League Rookie of the Year with the Boston Braves in 1950.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.