Queen Anne Stakes
E444960
The Queen Anne Stakes is a prestigious Group 1 flat horse race in Britain, run at Royal Ascot over a mile for top-class older thoroughbreds.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Queen Anne Stakes canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T4349713 — 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: Queen Anne Stakes Context triple: [British Champions Series, hasPart, Queen Anne Stakes]
-
A.
St Leger Stakes
The St Leger Stakes is a historic British flat horse race and the oldest of the five English Classics, run over a long distance for three-year-old thoroughbreds at Doncaster.
-
B.
King George VI and Queen Elizabeth Stakes
The King George VI and Queen Elizabeth Stakes is one of Britain’s most prestigious mid-summer flat horse races, run over 1½ miles at Ascot and often regarded as Europe’s premier all-aged middle-distance contest.
-
C.
Nassau Stakes
The Nassau Stakes is a prestigious Group 1 flat horse race in Great Britain for fillies and mares, run annually at Goodwood Racecourse over a middle distance.
-
D.
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.
-
E.
Derby Stakes
The Derby Stakes, commonly known as the Epsom Derby, is one of the most prestigious flat horse races in the world and a cornerstone of British thoroughbred racing.
- 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: Queen Anne Stakes Target entity description: The Queen Anne Stakes is a prestigious Group 1 flat horse race in Britain, run at Royal Ascot over a mile for top-class older thoroughbreds.
-
A.
St Leger Stakes
The St Leger Stakes is a historic British flat horse race and the oldest of the five English Classics, run over a long distance for three-year-old thoroughbreds at Doncaster.
-
B.
King George VI and Queen Elizabeth Stakes
The King George VI and Queen Elizabeth Stakes is one of Britain’s most prestigious mid-summer flat horse races, run over 1½ miles at Ascot and often regarded as Europe’s premier all-aged middle-distance contest.
-
C.
Nassau Stakes
The Nassau Stakes is a prestigious Group 1 flat horse race in Great Britain for fillies and mares, run annually at Goodwood Racecourse over a middle distance.
-
D.
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.
-
E.
Derby Stakes
The Derby Stakes, commonly known as the Epsom Derby, is one of the most prestigious flat horse races in the world and a cornerstone of British thoroughbred racing.
- F. None of above. chosen
Statements (34)
| Predicate | Object |
|---|---|
| instanceOf |
Group 1 horse race
ⓘ
Thoroughbred horse race ⓘ flat horse race ⓘ |
| ageRestriction | 4 years old and older ⓘ |
| classification | Group 1 ⓘ |
| country | United Kingdom ⓘ |
| distance |
1 mile
ⓘ
1609 metres ⓘ |
| genderEligibility | colts, fillies and mares ⓘ |
| governingBody | British Horseracing Authority NERFINISHED ⓘ |
| heldDuring | Royal Ascot meeting NERFINISHED ⓘ |
| inaugurated | 1840 ⓘ |
| locatedIn | Ascot Racecourse NERFINISHED ⓘ |
| locationCountry | England NERFINISHED ⓘ |
| meeting | Royal Ascot NERFINISHED ⓘ |
| notableFeature |
opening race of the Royal Ascot meeting
ⓘ
prestigious mile race for older milers ⓘ |
| originalName | Trial Stakes NERFINISHED ⓘ |
| qualification |
four-years-old and up
ⓘ
older thoroughbreds ⓘ |
| raceCategory | mileage race ⓘ |
| raceClass | Group 1 ⓘ |
| racecourse | Ascot Racecourse NERFINISHED ⓘ |
| racecourseRegion | Berkshire NERFINISHED ⓘ |
| raceMonth | June ⓘ |
| raceStatus | active ⓘ |
| raceSurface | grass ⓘ |
| raceType | flat ⓘ |
| renamedAfter | Queen Anne NERFINISHED ⓘ |
| renamedAs | Queen Anne Stakes NERFINISHED ⓘ |
| renamedInHonourOf | Queen Anne NERFINISHED ⓘ |
| sponsor | Queen Anne NERFINISHED ⓘ |
| surface | turf ⓘ |
| track | straight ⓘ |
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: Queen Anne Stakes Description of subject: The Queen Anne Stakes is a prestigious Group 1 flat horse race in Britain, run at Royal Ascot over a mile for top-class older thoroughbreds.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Brigadier Gerard