Timonium Race Track
E611742
Timonium Race Track is a seasonal thoroughbred horse racing venue located at the Maryland State Fairgrounds in Timonium, Maryland.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Timonium Race Track canonical | 2 |
| Timonium Fairgrounds Racetrack | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6693857 — 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: Timonium Race Track Context triple: [Timonium, Maryland, hasFacility, Timonium Race Track]
-
A.
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.
-
B.
Atco Raceway
Atco Raceway is a historic drag racing track in Atco, New Jersey, known for hosting NHRA-sanctioned events and regional motorsports competitions.
-
C.
Glen Helen Raceway
Glen Helen Raceway is a renowned off-road motorsports park and motocross track in Southern California known for hosting major national and international racing events.
-
D.
Harlem River Speedway
Harlem River Speedway was a historic late-19th- and early-20th-century recreational roadway in Manhattan originally designed for horse-drawn carriage and bicycle racing along the Harlem River.
-
E.
Jerome Park Racetrack
Jerome Park Racetrack was a historic 19th-century thoroughbred horse racing venue in the Bronx, New York, known as the original home of the Belmont Stakes.
- 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: Timonium Race Track Target entity description: Timonium Race Track is a seasonal thoroughbred horse racing venue located at the Maryland State Fairgrounds in Timonium, Maryland.
-
A.
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.
-
B.
Atco Raceway
Atco Raceway is a historic drag racing track in Atco, New Jersey, known for hosting NHRA-sanctioned events and regional motorsports competitions.
-
C.
Glen Helen Raceway
Glen Helen Raceway is a renowned off-road motorsports park and motocross track in Southern California known for hosting major national and international racing events.
-
D.
Harlem River Speedway
Harlem River Speedway was a historic late-19th- and early-20th-century recreational roadway in Manhattan originally designed for horse-drawn carriage and bicycle racing along the Harlem River.
-
E.
Jerome Park Racetrack
Jerome Park Racetrack was a historic 19th-century thoroughbred horse racing venue in the Bronx, New York, known as the original home of the Belmont Stakes.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
horse racing track
ⓘ
sports venue ⓘ |
| alsoKnownAs |
Timonium Fairgrounds Racetrack
ⓘ
linked to:
Timonium Race Track
|
| approximateDistance | 5/8 mile ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| governingBody | Maryland Jockey Club ⓘ |
| hasBetting | pari-mutuel wagering ⓘ |
| hasGrandstand | true ⓘ |
| hosts | live horse racing during Maryland State Fair ⓘ |
| locatedAt | Maryland State Fairgrounds ⓘ |
| location |
Timonium, Maryland
ⓘ
linked to:
Timonium
|
| nearCity |
Baltimore, Maryland
ⓘ
linked to:
Baltimore, Maryland, United States
|
| openedForRacing | 20th century ⓘ |
| operatedDuring |
early September
ⓘ
late August ⓘ |
| ownedBy |
Maryland State Fair and Agricultural Society, Inc.
ⓘ
linked to:
Maryland State Fair
|
| partOf | Maryland State Fair ⓘ |
| primaryRacingBreed | Thoroughbred ⓘ |
| region |
Baltimore County, Maryland
ⓘ
linked to:
Baltimore County
|
| regulatoryAuthority | Maryland Racing Commission ⓘ |
| seasonal | true ⓘ |
| state | Maryland ⓘ |
| surfaceType | dirt ⓘ |
| trackType | oval ⓘ |
| usedFor | thoroughbred horse racing ⓘ |
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: Timonium Race Track Description of subject: Timonium Race Track is a seasonal thoroughbred horse racing venue located at the Maryland State Fairgrounds in Timonium, Maryland.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.