Maryland Jockey Club
E975529
UNEXPLORED
The Maryland Jockey Club is one of the oldest thoroughbred horse racing organizations in the United States, best known for operating major Maryland racetracks and hosting prestigious races such as the Preakness Stakes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Maryland Jockey Club canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T12291040 — 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: Maryland Jockey Club Context triple: [Laurel Park race track, operator, Maryland Jockey Club]
-
A.
Pimlico Race Course
Pimlico Race Course is a historic thoroughbred horse racing track in Baltimore, Maryland, best known as the longtime home of the Preakness Stakes, the second jewel of the U.S. Triple Crown.
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B.
Monmouth Park Racetrack
Monmouth Park Racetrack is a historic thoroughbred horse racing venue located in Oceanport, New Jersey, known for hosting major summer racing events.
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C.
Keeneland Race Course
Keeneland Race Course is a historic Thoroughbred horse racing track and auction house in Lexington, Kentucky, renowned for its prestigious meets and world-class horse sales.
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D.
Arlington International Racecourse
Arlington International Racecourse was a renowned thoroughbred horse racing track and entertainment venue located in Arlington Heights, Illinois.
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E.
Laurel Park race track
Laurel Park race track is a prominent thoroughbred horse racing venue in Maryland known for hosting major regional races and events.
- 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: Maryland Jockey Club Target entity description: The Maryland Jockey Club is one of the oldest thoroughbred horse racing organizations in the United States, best known for operating major Maryland racetracks and hosting prestigious races such as the Preakness Stakes.
-
A.
Pimlico Race Course
Pimlico Race Course is a historic thoroughbred horse racing track in Baltimore, Maryland, best known as the longtime home of the Preakness Stakes, the second jewel of the U.S. Triple Crown.
-
B.
Monmouth Park Racetrack
Monmouth Park Racetrack is a historic thoroughbred horse racing venue located in Oceanport, New Jersey, known for hosting major summer racing events.
-
C.
Keeneland Race Course
Keeneland Race Course is a historic Thoroughbred horse racing track and auction house in Lexington, Kentucky, renowned for its prestigious meets and world-class horse sales.
-
D.
Arlington International Racecourse
Arlington International Racecourse was a renowned thoroughbred horse racing track and entertainment venue located in Arlington Heights, Illinois.
-
E.
Laurel Park race track
Laurel Park race track is a prominent thoroughbred horse racing venue in Maryland known for hosting major regional races and events.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.