Midlands Grand National
E583781
The Midlands Grand National is a long-distance steeplechase horse race in England, known for its demanding stamina test and place in the National Hunt racing calendar.
All labels observed (3)
How this entity was disambiguated
This entity first appeared as the object of triple T6313049 — 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: Midlands Grand National Context triple: [Uttoxeter, hostsEvent, Midlands Grand National]
-
A.
Welsh Grand National
The Welsh Grand National is a prestigious long-distance steeplechase horse race run annually in Wales, forming part of the United Kingdom’s major National Hunt racing calendar.
-
B.
Scottish Grand National
The Scottish Grand National is a prestigious annual National Hunt steeplechase held at Ayr Racecourse in Scotland, regarded as one of the most important long-distance handicap chases in British horse racing.
-
C.
Irish Grand National
The Irish Grand National is a prestigious annual steeplechase horse race run over a long distance at Fairyhouse Racecourse, regarded as one of Ireland’s most important National Hunt events.
-
D.
Grand National
The Grand National is a famous and notoriously challenging annual steeplechase horse race held at Aintree Racecourse near Liverpool, England.
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E.
Grand National
The Grand National is a classic wooden racing roller coaster at Blackpool Pleasure Beach in England, themed around the famous horse race and known for its dueling track design.
- 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: Midlands Grand National Target entity description: The Midlands Grand National is a long-distance steeplechase horse race in England, known for its demanding stamina test and place in the National Hunt racing calendar.
-
A.
Welsh Grand National
The Welsh Grand National is a prestigious long-distance steeplechase horse race run annually in Wales, forming part of the United Kingdom’s major National Hunt racing calendar.
-
B.
Scottish Grand National
The Scottish Grand National is a prestigious annual National Hunt steeplechase held at Ayr Racecourse in Scotland, regarded as one of the most important long-distance handicap chases in British horse racing.
-
C.
Irish Grand National
The Irish Grand National is a prestigious annual steeplechase horse race run over a long distance at Fairyhouse Racecourse, regarded as one of Ireland’s most important National Hunt events.
-
D.
Grand National
The Grand National is a famous and notoriously challenging annual steeplechase horse race held at Aintree Racecourse near Liverpool, England.
-
E.
Grand National
The Grand National is a classic wooden racing roller coaster at Blackpool Pleasure Beach in England, themed around the famous horse race and known for its dueling track design.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf | horse race ⓘ |
| ageRequirement | minimum age five years ⓘ |
| approximateDistanceInKilometres | 6.8 ⓘ |
| approximateDistanceInMiles | 4.25 ⓘ |
| associatedWith | Uttoxeter ⓘ |
| country | England ⓘ |
| discipline | National Hunt racing ⓘ |
| distance |
about 4 miles 2 furlongs
ⓘ
about 4 miles 2½ furlongs (6.8 km) ⓘ approximately 4 miles 2½ furlongs ⓘ |
| entryType | handicap weights allocated by official handicapper ⓘ |
| governingBody | British Horseracing Authority ⓘ |
| hasAlternativeName |
Betfred Midlands Grand National (historical sponsorship title)
ⓘ
linked to:
Midlands Grand National
Marston’s Pedigree Midlands Grand National (historical sponsorship title) ⓘ
linked to:
Midlands Grand National
|
| hasSeason | National Hunt season ⓘ |
| hasVenue | Uttoxeter ⓘ |
| inaugurated | 1969 ⓘ |
| knownFor |
demanding stamina test
ⓘ
long-distance trip ⓘ |
| locatedIn | Uttoxeter Racecourse ⓘ |
| locationCounty | Staffordshire ⓘ |
| notableCharacteristic | severe test of jumping and stamina ⓘ |
| notableFeature |
often run on testing ground
ⓘ
one of the longest National Hunt races in Britain ⓘ |
| numberOfFences | 24 ⓘ |
| partOf | British National Hunt racing calendar ⓘ |
| qualification | five-years-old and up ⓘ |
| raceCategory | staying chase ⓘ |
| raceClass | Class 1 handicap chase ⓘ |
| raceCode |
National Hunt
ⓘ
linked to:
National Hunt racing
|
| racecourseType | rural racecourse setting ⓘ |
| raceFormat | chase fences over multiple circuits ⓘ |
| raceType | steeplechase ⓘ |
| raceTypeDetail | handicap ⓘ |
| region | Midlands ⓘ |
| similarTo |
Grand National at Aintree
ⓘ
linked to:
The Grand National
Scottish Grand National ⓘ Welsh Grand National ⓘ |
| sponsor | various commercial sponsors ⓘ |
| stagingMonth | March ⓘ |
| surface | turf ⓘ |
| timingRelation | shortly after the Cheltenham Festival ⓘ |
| track | left-handed ⓘ |
| typicalFieldSize | large field ⓘ |
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: Midlands Grand National Description of subject: The Midlands Grand National is a long-distance steeplechase horse race in England, known for its demanding stamina test and place in the National Hunt racing calendar.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
Midlands Grand National
→
hasAlternativeName
→
Marston’s Pedigree Midlands Grand National (historical sponsorship title)
ⓘ
linked to: Midlands Grand National
Midlands Grand National
→
hasAlternativeName
→
Betfred Midlands Grand National (historical sponsorship title)
ⓘ
linked to: Midlands Grand National