Close Brothers Mares’ Hurdle
E681885
Close Brothers Mares’ Hurdle is a National Hunt hurdle race in British jump racing, contested by mares and sponsored by Close Brothers.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Close Brothers Mares’ Hurdle canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T7690966 — 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: Close Brothers Mares’ Hurdle Context triple: [Rachael Blackmore, hasWonRace, Close Brothers Mares’ Hurdle]
-
A.
Champion Hurdle
The Champion Hurdle is one of the most prestigious Grade 1 National Hunt hurdle races, run annually at the Cheltenham Festival in England and regarded as the championship race for two-mile hurdlers.
-
B.
Hambletonian Stakes
The Hambletonian Stakes is one of the most prestigious American harness racing events, serving as the first leg of the Trotting Triple Crown for three-year-old trotters.
-
C.
Cesarewitch Handicap
The Cesarewitch Handicap is a historic long-distance flat horse race in Britain, traditionally run at Newmarket in the autumn as part of the season’s major staying handicaps.
-
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.
Nunthorpe Stakes
The Nunthorpe Stakes is a prestigious Group 1 flat horse race in Great Britain, run over five furlongs at York Racecourse and renowned as one of the top sprint races in the racing calendar.
- 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: Close Brothers Mares’ Hurdle Target entity description: Close Brothers Mares’ Hurdle is a National Hunt hurdle race in British jump racing, contested by mares and sponsored by Close Brothers.
-
A.
Champion Hurdle
The Champion Hurdle is one of the most prestigious Grade 1 National Hunt hurdle races, run annually at the Cheltenham Festival in England and regarded as the championship race for two-mile hurdlers.
-
B.
Hambletonian Stakes
The Hambletonian Stakes is one of the most prestigious American harness racing events, serving as the first leg of the Trotting Triple Crown for three-year-old trotters.
-
C.
Cesarewitch Handicap
The Cesarewitch Handicap is a historic long-distance flat horse race in Britain, traditionally run at Newmarket in the autumn as part of the season’s major staying handicaps.
-
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.
Nunthorpe Stakes
The Nunthorpe Stakes is a prestigious Group 1 flat horse race in Great Britain, run over five furlongs at York Racecourse and renowned as one of the top sprint races in the racing calendar.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
National Hunt hurdle race
ⓘ
horse race ⓘ |
| country | United Kingdom ⓘ |
| discipline | National Hunt racing ⓘ |
| eligibility | mares in National Hunt racing ⓘ |
| genderRestriction | mares only ⓘ |
| obstacleType | hurdles ⓘ |
| raceCategory | jump race ⓘ |
| raceDiscipline | jump racing ⓘ |
| raceType | hurdle race ⓘ |
| region | Great Britain ⓘ |
| sponsor | Close Brothers ⓘ |
| sponsorshipNameIncludes | Close Brothers ⓘ |
| sponsorType | financial services company ⓘ |
| surface | turf ⓘ |
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: Close Brothers Mares’ Hurdle Description of subject: Close Brothers Mares’ Hurdle is a National Hunt hurdle race in British jump racing, contested by mares and sponsored by Close Brothers.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.