Welsh Grand National
E133445
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Welsh Grand National canonical | 5 |
| Coral Welsh Grand National | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1162330 — 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: Welsh Grand National Context triple: [Chepstow, hostsEvent, Welsh Grand National]
-
A.
Epsom Derby
The Epsom Derby is one of the most prestigious and historic flat horse races in the world, forming part of the British Classics and run annually at Epsom Downs in England.
-
B.
Tingle Creek Chase
Tingle Creek Chase is a prestigious Grade 1 National Hunt steeplechase in Britain, renowned as one of the season’s leading two-mile chases.
-
C.
Ben Nevis Race
The Ben Nevis Race is a famous annual mountain running event in Scotland in which competitors race from the town of Fort William to the summit of Ben Nevis and back.
-
D.
Epsom Downs Racecourse
Epsom Downs Racecourse is a historic English horse racing venue best known as the home of the Epsom Derby, one of the world’s most prestigious flat races.
-
E.
Sandown Park Racecourse
Sandown Park Racecourse is a prominent British horse racing venue known for hosting both flat and National Hunt races, located in Esher, Surrey.
- 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: Welsh Grand National Target entity description: 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.
-
A.
Epsom Derby
The Epsom Derby is one of the most prestigious and historic flat horse races in the world, forming part of the British Classics and run annually at Epsom Downs in England.
-
B.
Tingle Creek Chase
Tingle Creek Chase is a prestigious Grade 1 National Hunt steeplechase in Britain, renowned as one of the season’s leading two-mile chases.
-
C.
Ben Nevis Race
The Ben Nevis Race is a famous annual mountain running event in Scotland in which competitors race from the town of Fort William to the summit of Ben Nevis and back.
-
D.
Epsom Downs Racecourse
Epsom Downs Racecourse is a historic English horse racing venue best known as the home of the Epsom Derby, one of the world’s most prestigious flat races.
-
E.
Sandown Park Racecourse
Sandown Park Racecourse is a prominent British horse racing venue known for hosting both flat and National Hunt races, located in Esher, Surrey.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
National Hunt race
ⓘ
horse race ⓘ steeplechase ⓘ |
| alsoKnownAs |
Welsh Grand National
ⓘ
surface form:
Coral Welsh Grand National
|
| approximateInaugurationYear | late 19th century ⓘ |
| audience | National Hunt racing fans ⓘ |
| broadcastIn | United Kingdom ⓘ |
| country | Wales ⓘ |
| discipline | National Hunt racing ⓘ |
| distance | approximately 3 miles 6½ furlongs ⓘ |
| frequency | annual ⓘ |
| governingBody | British Horseracing Authority ⓘ |
| hasFormat | handicap steeplechase ⓘ |
| hasNumberOfCircuits | multiple laps of Chepstow ⓘ |
| hasObstacleType | fences ⓘ |
| hasPrizeType | purse money ⓘ |
| hasVenue | Chepstow Racecourse ⓘ |
| influences | weights for future staying chases ⓘ |
| isMajorEventIn |
National Hunt racing
ⓘ
surface form:
British National Hunt season
Welsh racing calendar ⓘ |
| language | English ⓘ |
| locatedIn |
Chepstow
ⓘ
Monmouthshire ⓘ Wales ⓘ |
| location | Chepstow Racecourse ⓘ |
| notableFeature |
long-distance staying chase
ⓘ
testing winter ground ⓘ |
| notableFor | being one of the major staying handicap chases in Britain ⓘ |
| oftenHeldOn | Boxing Day ⓘ |
| partOf |
National Hunt racing
ⓘ
surface form:
British National Hunt racing calendar
|
| qualification | four-years-old and up ⓘ |
| raceCategory | handicap ⓘ |
| raceClass | Grade 3 ⓘ |
| raceCode | jumps ⓘ |
| raceType | steeplechase ⓘ |
| region | United Kingdom ⓘ |
| relatedTo |
Grand National
ⓘ
Irish Grand National ⓘ Scottish Grand National ⓘ |
| sponsoredBy | Coral ⓘ |
| sport | horse racing ⓘ |
| surface | turf ⓘ |
| track | left-handed ⓘ |
| typicalDate | late December ⓘ |
| typicalGoing |
heavy
ⓘ
soft ⓘ |
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: Welsh Grand National Description of subject: 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.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Coral Welsh Grand National