Mr. Prospector
E431576
Mr. Prospector was a highly influential American Thoroughbred racehorse and sire, renowned as one of the most important stallions in modern racing and breeding history.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mr. Prospector canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4315710 — 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: Mr. Prospector Context triple: [Dubai Millennium, grandsire, Mr. Prospector]
-
A.
Native Dancer
Native Dancer is a 1974 jazz-fusion album by saxophonist Wayne Shorter featuring Brazilian musician Milton Nascimento, noted for its innovative blend of jazz, Brazilian music, and pop influences.
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B.
Secretariat
The Secretariat is the administrative and technical body that supports the World Customs Organization in implementing its policies, programs, and global customs standards.
-
C.
Secretariat
The Secretariat is the executive administrative body of the Southern African Development Community responsible for coordinating and implementing the organization’s regional policies and programs.
-
D.
Secretariat
The Secretariat is the United Nations’ administrative arm, responsible for carrying out the organization’s day-to-day work and implementing decisions of its main organs under the leadership of the Secretary-General.
-
E.
Secretariat
The Secretariat is the administrative body that supports and coordinates the work of the NATO Parliamentary Assembly, providing organizational, research, and logistical assistance to its members and activities.
- 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: Mr. Prospector Target entity description: Mr. Prospector was a highly influential American Thoroughbred racehorse and sire, renowned as one of the most important stallions in modern racing and breeding history.
-
A.
Native Dancer
Native Dancer is a 1974 jazz-fusion album by saxophonist Wayne Shorter featuring Brazilian musician Milton Nascimento, noted for its innovative blend of jazz, Brazilian music, and pop influences.
-
B.
Secretariat
The Secretariat is the executive administrative body of the Southern African Development Community responsible for coordinating and implementing the organization’s regional policies and programs.
-
C.
Secretariat
The Secretariat was the administrative body responsible for coordinating and managing the day-to-day operations and implementation of policies within the Council for Mutual Economic Assistance (Comecon), the economic organization of socialist states.
-
D.
Secretariat
The Secretariat is the administrative and technical arm of the World Health Organization, responsible for implementing its programs and policies under the leadership of the Director-General.
-
E.
Secretariat
The Secretariat is the administrative and technical body that supports the World Customs Organization in implementing its policies, programs, and global customs standards.
- F. None of above. chosen
Statements (59)
| Predicate | Object |
|---|---|
| instanceOf |
Thoroughbred racehorse
ⓘ
racehorse sire ⓘ stallion ⓘ |
| breed | Thoroughbred ⓘ |
| breeder |
A. B. Hancock Jr.
NERFINISHED
ⓘ
C. V. Whitney NERFINISHED ⓘ Mrs. C. V. Whitney NERFINISHED ⓘ |
| burialPlace | Claiborne Farm cemetery NERFINISHED ⓘ |
| causeOfDeath | complications of old age ⓘ |
| color | bay ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| dam | Gold Digger NERFINISHED ⓘ |
| damsire | Nashua NERFINISHED ⓘ |
| dateOfBirth | 1970-01-28 ⓘ |
| dateOfDeath | 1999-06-01 ⓘ |
| earnings | 112171 USD ⓘ |
| foalingYear | 1970 ⓘ |
| grandsire | Native Dancer NERFINISHED ⓘ |
| influence |
major sire line in Europe
ⓘ
major sire line in Japan ⓘ major sire line in North America ⓘ |
| knownFor |
dominant influence in modern Thoroughbred pedigrees
ⓘ
influential sire of sires ⓘ leading North American sire ⓘ |
| leadingBroodmareSireTitle |
North America leading broodmare sire 1997
ⓘ
North America leading broodmare sire 1998 ⓘ North America leading broodmare sire 1999 ⓘ North America leading broodmare sire 2000 ⓘ North America leading broodmare sire 2001 ⓘ North America leading broodmare sire 2002 ⓘ North America leading broodmare sire 2003 ⓘ |
| leadingSireTitle |
North America leading sire 1987
ⓘ
North America leading sire 1988 ⓘ |
| notableDescendant |
American Pharoah
NERFINISHED
ⓘ
Curlin NERFINISHED ⓘ Dubawi NERFINISHED ⓘ Street Cry NERFINISHED ⓘ Zenyatta NERFINISHED ⓘ |
| notableRaceWon |
Gravesend Handicap
NERFINISHED
ⓘ
Whirlaway Handicap NERFINISHED ⓘ |
| notableSon |
Fappiano
NERFINISHED
ⓘ
Forty Niner NERFINISHED ⓘ Gone West NERFINISHED ⓘ Gulch NERFINISHED ⓘ Kingmambo NERFINISHED ⓘ Seeking the Gold NERFINISHED ⓘ Smart Strike NERFINISHED ⓘ Woodman NERFINISHED ⓘ |
| offspringCountApproximate | over 180 stakes winners ⓘ |
| pedigreeFamily | Thoroughbred family 13-c ⓘ |
| placeOfBirth | Kentucky NERFINISHED ⓘ |
| placeOfDeath | Kentucky NERFINISHED ⓘ |
| raceRecord | 14 starts, 7 wins, 4 seconds, 2 thirds ⓘ |
| sex | male ⓘ |
| sexStatus | entire ⓘ |
| sire | Raise a Native NERFINISHED ⓘ |
| standingAtStud | Claiborne Farm NERFINISHED ⓘ |
| studCountry | United States NERFINISHED ⓘ |
| trainedIn | United States 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: Mr. Prospector Description of subject: Mr. Prospector was a highly influential American Thoroughbred racehorse and sire, renowned as one of the most important stallions in modern racing and breeding history.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Eclipse