Diamond Jubilee Stakes
E445218
The Diamond Jubilee Stakes is a prestigious Group 1 flat horse race in Great Britain, run at Ascot over six furlongs and renowned as one of the season’s top sprint contests.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Diamond Jubilee Stakes canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4349714 — 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: Diamond Jubilee Stakes Context triple: [British Champions Series, hasPart, Diamond Jubilee Stakes]
-
A.
Prince of Wales's Stakes
The Prince of Wales's Stakes is a prestigious Group 1 flat horse race in Great Britain, run over about 1¼ miles at Ascot and contested by top-class thoroughbreds aged four years or older.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Queen Anne Stakes
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.
- 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: Diamond Jubilee Stakes Target entity description: The Diamond Jubilee Stakes is a prestigious Group 1 flat horse race in Great Britain, run at Ascot over six furlongs and renowned as one of the season’s top sprint contests.
-
A.
Prince of Wales's Stakes
The Prince of Wales's Stakes is a prestigious Group 1 flat horse race in Great Britain, run over about 1¼ miles at Ascot and contested by top-class thoroughbreds aged four years or older.
-
B.
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.
-
C.
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.
-
D.
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.
-
E.
Queen Anne Stakes
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.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
Group 1 race
ⓘ
flat horse race ⓘ sprint race ⓘ |
| associatedWithMonarchy | British royal family NERFINISHED ⓘ |
| broadcastOn | television in the United Kingdom ⓘ |
| city | Ascot NERFINISHED ⓘ |
| country |
England
ⓘ
Great Britain NERFINISHED ⓘ |
| distance |
1207 metres
ⓘ
6 furlongs ⓘ |
| elevatedToGroup1 | 2002 ⓘ |
| formerName |
All-Aged Stakes
NERFINISHED
ⓘ
Cork and Orrery Stakes NERFINISHED ⓘ Golden Jubilee Stakes NERFINISHED ⓘ |
| governingBody | British Horseracing Authority NERFINISHED ⓘ |
| hasApproxPurse | hundreds of thousands of pounds ⓘ |
| importance | key target for top sprinters in Europe ⓘ |
| inaugurated | 1868 ⓘ |
| languageOfOfficialInformation | English ⓘ |
| location | Ascot Racecourse NERFINISHED ⓘ |
| meeting | Royal Ascot NERFINISHED ⓘ |
| notableFeature |
attracts international sprinters
ⓘ
one of the leading European sprint races ⓘ |
| notableWinner |
Black Caviar
NERFINISHED
ⓘ
Blue Point NERFINISHED ⓘ Choisir NERFINISHED ⓘ Merchant Navy NERFINISHED ⓘ Slade Power NERFINISHED ⓘ Society Rock NERFINISHED ⓘ |
| organiser | Ascot Racecourse Limited NERFINISHED ⓘ |
| partOf | British Champions Series sprint category ⓘ |
| qualification | four-years-old and up ⓘ |
| raceCategory | open-age sprint ⓘ |
| raceClass | Group 1 ⓘ |
| racecourse | Ascot Racecourse NERFINISHED ⓘ |
| raceType | flat ⓘ |
| raceTypeRestriction | Thoroughbred ⓘ |
| region | Berkshire NERFINISHED ⓘ |
| renamedFor | Diamond Jubilee of Queen Elizabeth II NERFINISHED ⓘ |
| renamedInYear | 2012 ⓘ |
| schedule | June ⓘ |
| sponsor | Various commercial sponsors over time ⓘ |
| status | active race ⓘ |
| surface | turf ⓘ |
| timingWithinMeeting | final day of Royal Ascot ⓘ |
| track | right-handed ⓘ |
| weight | set weights with penalties ⓘ |
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: Diamond Jubilee Stakes Description of subject: The Diamond Jubilee Stakes is a prestigious Group 1 flat horse race in Great Britain, run at Ascot over six furlongs and renowned as one of the season’s top sprint contests.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.