Belair Stud
E910314
Belair Stud was a prominent American Thoroughbred horse breeding and racing farm in Maryland, historically influential in U.S. horse racing.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Belair Stud canonical | 3 |
| Greentree Stable | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11186663 — 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: Belair Stud Context triple: [William Woodward Sr., owned, Belair Stud]
-
A.
Darley Stud
Darley Stud is a major international thoroughbred horse breeding operation and stallion station founded by Sheikh Mohammed bin Rashid Al Maktoum, with bases in the UK, Ireland, the US, and other key racing jurisdictions.
-
B.
Ashford Stud
Ashford Stud is a prominent Thoroughbred horse breeding farm in Versailles, Kentucky, known as the American base of the global Coolmore Stud operation.
-
C.
Juddmonte Farms
Juddmonte Farms is a prominent international Thoroughbred breeding and racing operation founded by Prince Khalid bin Abdullah, known for producing and campaigning numerous champion racehorses.
-
D.
The National Stud
The National Stud is a prominent British thoroughbred breeding and bloodstock operation that plays a key role in the UK horse racing industry.
-
E.
WinStar Farm
WinStar Farm is a prominent Thoroughbred breeding, racing, and training operation located near Versailles in the heart of Kentucky horse country.
- 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: Belair Stud Target entity description: Belair Stud was a prominent American Thoroughbred horse breeding and racing farm in Maryland, historically influential in U.S. horse racing.
-
A.
Darley Stud
Darley Stud is a major international thoroughbred horse breeding operation and stallion station founded by Sheikh Mohammed bin Rashid Al Maktoum, with bases in the UK, Ireland, the US, and other key racing jurisdictions.
-
B.
Ashford Stud
Ashford Stud is a prominent Thoroughbred horse breeding farm in Versailles, Kentucky, known as the American base of the global Coolmore Stud operation.
-
C.
Juddmonte Farms
Juddmonte Farms is a prominent international Thoroughbred breeding and racing operation founded by Prince Khalid bin Abdullah, known for producing and campaigning numerous champion racehorses.
-
D.
The National Stud
The National Stud is a prominent British thoroughbred breeding and bloodstock operation that plays a key role in the UK horse racing industry.
-
E.
WinStar Farm
WinStar Farm is a prominent Thoroughbred breeding, racing, and training operation located near Versailles in the heart of Kentucky horse country.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
Thoroughbred racing stable
ⓘ
horse breeding farm ⓘ |
| activity |
horse breeding
ⓘ
horse racing ⓘ |
| associatedWith |
American colonial gentry culture
ⓘ
Maryland horse racing history ⓘ |
| breeds | Thoroughbred horses ⓘ |
| category |
American horse farms
ⓘ
Maryland historic farms ⓘ Thoroughbred racing stables in the United States ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| currentUse | historic site ⓘ |
| foundedBy | Samuel Ogle ⓘ |
| governedBy | local historic preservation authorities ⓘ |
| hasSite | Belair Stable Museum ⓘ |
| heritage | colonial Maryland plantation stud ⓘ |
| historicalSignificance |
influential in early American horse racing
ⓘ
one of the most important colonial-era American racing stables ⓘ |
| influenced | development of American Thoroughbred bloodlines ⓘ |
| locatedIn |
Bowie, Maryland
ⓘ
Maryland ⓘ Prince George's County, Maryland ⓘ
linked to:
Prince George’s County, Maryland
|
| notableFor |
Thoroughbred horse breeding
ⓘ
Thoroughbred horse racing ⓘ early importation and breeding of quality Thoroughbreds in America ⓘ |
| ownedBy |
Benjamin Ogle
ⓘ
Ogle family ⓘ Samuel Ogle ⓘ |
| partOf |
Belair Mansion estate
ⓘ
linked to:
Belair Mansion
|
| preservedAs | museum property ⓘ |
| produced | champion racehorses ⓘ |
| region |
Mid-Atlantic United States
ⓘ
linked to:
Mid-Atlantic states
|
| timePeriod |
18th century
ⓘ
19th century ⓘ early 20th century ⓘ |
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: Belair Stud Description of subject: Belair Stud was a prominent American Thoroughbred horse breeding and racing farm in Maryland, historically influential in U.S. horse racing.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.