1999 Prince of Wales's Stakes
E432409
The 1999 Prince of Wales's Stakes was a prestigious Group 1 flat horse race at Royal Ascot in which the outstanding racehorse Dubai Millennium secured one of his most celebrated victories.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1999 Prince of Wales's Stakes canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4315721 — 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: 1999 Prince of Wales's Stakes Context triple: [Dubai Millennium, notableWin, 1999 Prince of Wales's Stakes]
-
A.
1999 Queen Elizabeth II Stakes
The 1999 Queen Elizabeth II Stakes was a prestigious Group 1 mile race at Ascot Racecourse, remembered especially for the dominant victory of the outstanding Godolphin colt Dubai Millennium.
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B.
Lockinge Stakes
The Lockinge Stakes is a prestigious Group 1 flat horse race in Great Britain for older thoroughbreds, run over a mile each year in May.
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C.
Glasgow Stakes
The Glasgow Stakes is a prominent flat horse race in Great Britain, contested by three-year-old thoroughbreds over a middle distance and serving as a notable event in the summer racing calendar.
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D.
Greenham Stakes
The Greenham Stakes is a prominent Group 3 flat horse race in Great Britain for three-year-olds, often used as a trial for the 2000 Guineas.
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E.
The Oaks Stakes
The Oaks Stakes is one of Britain’s five Classic flat horse races, a prestigious Group 1 event for three-year-old fillies run annually over 1½ miles.
- 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: 1999 Prince of Wales's Stakes Target entity description: The 1999 Prince of Wales's Stakes was a prestigious Group 1 flat horse race at Royal Ascot in which the outstanding racehorse Dubai Millennium secured one of his most celebrated victories.
-
A.
1999 Queen Elizabeth II Stakes
The 1999 Queen Elizabeth II Stakes was a prestigious Group 1 mile race at Ascot Racecourse, remembered especially for the dominant victory of the outstanding Godolphin colt Dubai Millennium.
-
B.
Lockinge Stakes
The Lockinge Stakes is a prestigious Group 1 flat horse race in Great Britain for older thoroughbreds, run over a mile each year in May.
-
C.
Glasgow Stakes
The Glasgow Stakes is a prominent flat horse race in Great Britain, contested by three-year-old thoroughbreds over a middle distance and serving as a notable event in the summer racing calendar.
-
D.
Greenham Stakes
The Greenham Stakes is a prominent Group 3 flat horse race in Great Britain for three-year-olds, often used as a trial for the 2000 Guineas.
-
E.
The Oaks Stakes
The Oaks Stakes is one of Britain’s five Classic flat horse races, a prestigious Group 1 event for three-year-old fillies run annually over 1½ miles.
- F. None of above. chosen
Statements (27)
| Predicate | Object |
|---|---|
| instanceOf |
Group 1 race
ⓘ
Thoroughbred racehorse ⓘ flat horse race ⓘ horse race ⓘ |
| country | United Kingdom ⓘ |
| distance |
about 1 mile 2 furlongs
ⓘ
approximately 2000 metres ⓘ |
| grade | Group 1 ⓘ |
| hasWinner | Dubai Millennium NERFINISHED ⓘ |
| heldIn | 1999 ⓘ |
| location | Ascot Racecourse NERFINISHED ⓘ |
| meeting | Royal Ascot NERFINISHED ⓘ |
| notableFor | dominant victory by Dubai Millennium ⓘ |
| notableWin | 1999 Prince of Wales's Stakes ⓘ |
| partOf | Prince of Wales's Stakes NERFINISHED ⓘ |
| qualification | four-years-old and up ⓘ |
| racecourse | Ascot Racecourse NERFINISHED ⓘ |
| raceType | Thoroughbred flat racing ⓘ |
| series | British flat racing Pattern ⓘ |
| sponsor | Prince of Wales's Stakes sponsors of 1999 (unspecified here) ⓘ |
| status | prestigious ⓘ |
| surface | turf ⓘ |
| track | right-handed ⓘ |
| venue | Royal Ascot NERFINISHED ⓘ |
| winner | Dubai Millennium NERFINISHED ⓘ |
| winningHorse | Dubai Millennium NERFINISHED ⓘ |
| year | 1999 ⓘ |
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: 1999 Prince of Wales's Stakes Description of subject: The 1999 Prince of Wales's Stakes was a prestigious Group 1 flat horse race at Royal Ascot in which the outstanding racehorse Dubai Millennium secured one of his most celebrated victories.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.