Johannesburg
E916101
Johannesburg is a champion Thoroughbred racehorse and successful sire, best known for his unbeaten two-year-old season and victory in the 2001 Breeders’ Cup Juvenile.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Johannesburg canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T11266316 — 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: Johannesburg Context triple: [Ashford Stud, hasStoodStallion, Johannesburg]
-
A.
Johannesburg, South Africa
Johannesburg, South Africa is the country’s largest city and economic hub, known for its role in the gold mining industry and as a major urban center in Gauteng province.
-
B.
Cape Town
Cape Town is a major coastal city in South Africa known for its iconic Table Mountain, diverse culture, and role as the country’s legislative capital.
-
C.
Tshwane
Tshwane is a major metropolitan area in South Africa that includes the country’s administrative capital, Pretoria, and serves as an important political and economic hub.
-
D.
Pretoria, South Africa
Pretoria, South Africa is one of the country’s three capital cities, serving as the administrative capital and a major center for government, education, and culture.
-
E.
Durban
Durban is a major coastal city in South Africa known for its busy port, subtropical climate, and significant Indian community.
- 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: Johannesburg Target entity description: Johannesburg is a champion Thoroughbred racehorse and successful sire, best known for his unbeaten two-year-old season and victory in the 2001 Breeders’ Cup Juvenile.
-
A.
Johannesburg, South Africa
Johannesburg, South Africa is the country’s largest city and economic hub, known for its role in the gold mining industry and as a major urban center in Gauteng province.
-
B.
Cape Town
Cape Town is a major coastal city in South Africa known for its iconic Table Mountain, diverse culture, and role as the country’s legislative capital.
-
C.
Tshwane
Tshwane is a major metropolitan area in South Africa that includes the country’s administrative capital, Pretoria, and serves as an important political and economic hub.
-
D.
Pretoria, South Africa
Pretoria, South Africa is one of the country’s three capital cities, serving as the administrative capital and a major center for government, education, and culture.
-
E.
Durban
Durban is a major coastal city in South Africa known for its busy port, subtropical climate, and significant Indian community.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Thoroughbred racehorse
ⓘ
racehorse ⓘ stallion ⓘ |
| awarded |
Cartier Champion Two-year-old Colt
NERFINISHED
ⓘ
European Champion Two-Year-Old Colt ⓘ |
| breed | Thoroughbred ⓘ |
| breeder |
C. B. Kidder
NERFINISHED
ⓘ
J. F. Lyster NERFINISHED ⓘ W. G. Lyster III NERFINISHED ⓘ |
| breedersCupWin | Breeders’ Cup Juvenile NERFINISHED ⓘ |
| breedersCupYear | 2001 ⓘ |
| color | bay ⓘ |
| countryBred | United States GENERATED ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| dam | Myth ⓘ |
| damsire | Ogygian NERFINISHED ⓘ |
| earnings | $1,014,585 ⓘ |
| foaledInYear | 1999 ⓘ |
| foaledOnDate | 1999-02-23 ⓘ |
| grandsire | Storm Cat NERFINISHED ⓘ |
| notableFor |
unbeaten two-year-old season
ⓘ
victory in the 2001 Breeders’ Cup Juvenile ⓘ |
| ownedBy |
Coolmore Stud
NERFINISHED
ⓘ
Michael Tabor NERFINISHED ⓘ Mrs. John Magnier NERFINISHED ⓘ Sue Magnier NERFINISHED ⓘ |
| racedAsThreeYearOldIn | 2002 ⓘ |
| racedAsTwoYearOldIn | 2001 ⓘ |
| raceRecord | 10 starts, 7 wins, 0 seconds, 0 thirds ⓘ |
| retiredToStud | 2003 ⓘ |
| sex |
colt
ⓘ
male ⓘ |
| sire | Hennessy NERFINISHED ⓘ |
| sireLine | Storm Cat sire line ⓘ |
| stoodAtStudAt |
Ashford Stud
NERFINISHED
ⓘ
Coolmore Stud NERFINISHED ⓘ |
| studCareerLocation |
Ireland
NERFINISHED
ⓘ
United States NERFINISHED ⓘ |
| successfulSireOf |
Haka
NERFINISHED
ⓘ
Scat Daddy NERFINISHED ⓘ Teuflesberg NERFINISHED ⓘ Turffontein NERFINISHED ⓘ |
| trainedIn | Ireland NERFINISHED ⓘ |
| trainer | Aidan O’Brien NERFINISHED ⓘ |
| wonRace |
2001 Breeders’ Cup Juvenile
NERFINISHED
ⓘ
Angelsey Stakes NERFINISHED ⓘ Middle Park Stakes NERFINISHED ⓘ Norfolk Stakes (Ascot) NERFINISHED ⓘ Phoenix Stakes NERFINISHED ⓘ Prix Morny 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: Johannesburg Description of subject: Johannesburg is a champion Thoroughbred racehorse and successful sire, best known for his unbeaten two-year-old season and victory in the 2001 Breeders’ Cup Juvenile.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.