James Leslie Vaughn
E899316
James Leslie Vaughn, better known as Hippo Vaughn, was an early 20th-century Major League Baseball pitcher most recognized for his standout seasons with the Chicago Cubs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| James Leslie Vaughn canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10979599 — 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: James Leslie Vaughn Context triple: [Hippo Vaughn, fullName, James Leslie Vaughn]
-
A.
James Lee
James Lee is a screenwriter known for his work on the film "Counterpoint."
-
B.
Mark Pellington
Mark Pellington is an American film and music video director known for his visually striking, emotionally intense work on projects such as U2’s “One” and the film “Arlington Road.”
-
C.
Fred Vaughn
Fred Vaughn is a minor character in Louisa May Alcott’s "Little Women," known as a wealthy young man within Amy March’s social circle.
-
D.
Brian David Willis
Brian David Willis is a musician best known as a member of the American rock band Quarterflash.
-
E.
James Clemons
James Clemons is an individual whose specific public notability or distinguishing background is not clearly identifiable from the given information.
- 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: James Leslie Vaughn Target entity description: James Leslie Vaughn, better known as Hippo Vaughn, was an early 20th-century Major League Baseball pitcher most recognized for his standout seasons with the Chicago Cubs.
-
A.
James Lee
James Lee is a screenwriter known for his work on the film "Counterpoint."
-
B.
Mark Pellington
Mark Pellington is an American film and music video director known for his visually striking, emotionally intense work on projects such as U2’s “One” and the film “Arlington Road.”
-
C.
Fred Vaughn
Fred Vaughn is a minor character in Louisa May Alcott’s "Little Women," known as a wealthy young man within Amy March’s social circle.
-
D.
Brian David Willis
Brian David Willis is a musician best known as a member of the American rock band Quarterflash.
-
E.
James Clemons
James Clemons is an individual whose specific public notability or distinguishing background is not clearly identifiable from the given information.
- F. None of above. chosen
Statements (43)
| Predicate | Object |
|---|---|
| instanceOf |
Major League Baseball pitcher
ⓘ
human ⓘ professional baseball player ⓘ |
| allStarSelection | none (pre-All-Star era) ⓘ |
| alsoKnownAs | Hippo Vaughn NERFINISHED ⓘ |
| bats | left ⓘ |
| battingHand | left-handed ⓘ |
| birthName | James Leslie Vaughn NERFINISHED ⓘ |
| burialPlace | Acacia Park Cemetery, Norwood Park Township, Illinois, United States NERFINISHED ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| dateOfBirth | 1888-04-09 ⓘ |
| dateOfDeath | 1966-05-29 ⓘ |
| earnedRunAverage | 2.49 ⓘ |
| eraOfActivity | early 20th century ⓘ |
| eraTitle | National League ERA leader 1918 ⓘ |
| familyName | Vaughn NERFINISHED ⓘ |
| finalMLBGameDate | 1921-09-13 ⓘ |
| finalMLBTeam | Chicago Cubs NERFINISHED ⓘ |
| givenName | James ⓘ |
| league | National League NERFINISHED ⓘ |
| middleName | Leslie NERFINISHED ⓘ |
| MLBDebutDate | 1908-06-19 ⓘ |
| MLBDebutLeague | Major League Baseball NERFINISHED ⓘ |
| MLBDebutTeam | New York Highlanders NERFINISHED ⓘ |
| nicknameOrigin | Known as "Hippo" due to his large frame ⓘ |
| notableFor | standout pitching seasons with the Chicago Cubs ⓘ |
| notableGame | Double no-hitter with Fred Toney on 1917-05-02 ⓘ |
| notableSeason |
1914
ⓘ
1918 ⓘ |
| placeOfBirth | Weatherford, Texas, United States NERFINISHED ⓘ |
| placeOfDeath | Chicago, Illinois, United States ⓘ |
| playedFor |
Chicago Cubs
ⓘ
New York Highlanders NERFINISHED ⓘ Washington Senators NERFINISHED ⓘ |
| positionPlayed | pitcher ⓘ |
| sport | baseball ⓘ |
| strikeouts | 1223 ⓘ |
| teamMostAssociatedWith | Chicago Cubs NERFINISHED ⓘ |
| threwNoHitter | yes ⓘ |
| throwingHand | left-handed ⓘ |
| throws | left ⓘ |
| winLossRecord | 178–137 ⓘ |
| worldSeriesAppearance | 1918 World Series NERFINISHED ⓘ |
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: James Leslie Vaughn Description of subject: James Leslie Vaughn, better known as Hippo Vaughn, was an early 20th-century Major League Baseball pitcher most recognized for his standout seasons with the Chicago Cubs.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.