Masar
E438809
Masar is a British Thoroughbred racehorse best known for winning the 2018 Epsom Derby for Godolphin.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Masar canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T4412262 — 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: Masar Context triple: [Godolphin Racing, hasNotableHorse, Masar]
-
A.
Masass
Masass was a leader associated with the Northwest Indian Confederacy, a coalition of Native American tribes that resisted U.S. expansion in the late 18th and early 19th centuries.
-
B.
Maaskant
Maaskant is a Dutch surname most notably associated with architect Hugh Aart (H.A.) Maaskant, known for his influential post-war modernist buildings in the Netherlands.
-
C.
Maras
Maras is a small Andean town in Peru’s Sacred Valley, known for its ancient terraced salt pans that have been harvested since Inca times.
-
D.
Marapu
Marapu is the indigenous ancestral belief system of the Sumbanese people, characterized by animism, ancestor worship, and elaborate ritual practices.
-
E.
Martos
Martos is a historic town in southern Spain’s Andalusia region, known for its olive oil production and hilltop setting dominated by a medieval castle.
- 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: Masar Target entity description: Masar is a British Thoroughbred racehorse best known for winning the 2018 Epsom Derby for Godolphin.
-
A.
Masass
Masass was a leader associated with the Northwest Indian Confederacy, a coalition of Native American tribes that resisted U.S. expansion in the late 18th and early 19th centuries.
-
B.
Maaskant
Maaskant is a Dutch surname most notably associated with architect Hugh Aart (H.A.) Maaskant, known for his influential post-war modernist buildings in the Netherlands.
-
C.
Maras
Maras is a small Andean town in Peru’s Sacred Valley, known for its ancient terraced salt pans that have been harvested since Inca times.
-
D.
Marapu
Marapu is the indigenous ancestral belief system of the Sumbanese people, characterized by animism, ancestor worship, and elaborate ritual practices.
-
E.
Martos
Martos is a historic town in southern Spain’s Andalusia region, known for its olive oil production and hilltop setting dominated by a medieval castle.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
Thoroughbred racehorse
ⓘ
racehorse ⓘ |
| associatedJockey | William Buick ⓘ |
| associatedOrganization |
Godolphin
ⓘ
linked to:
Godolphin Racing
|
| associatedTrainer | Charlie Appleby ⓘ |
| breed | Thoroughbred ⓘ |
| breeder |
Godolphin
ⓘ
linked to:
Godolphin Racing
|
| color | chestnut ⓘ |
| competedIn | 2000 Guineas Stakes ⓘ |
| countryOfBirth | Ireland ⓘ |
| countryOfTraining | United Kingdom ⓘ |
| dam | Khawlah ⓘ |
| damLine | descends from the family of Oaks winner Melikah ⓘ |
| damsire | Cape Cross ⓘ |
| debutRace |
Newmarket Racecourse 2017
ⓘ
linked to:
Newmarket Racecourse
|
| finishedPosition | third in the 2018 2000 Guineas Stakes ⓘ |
| foaledIn | 2015 ⓘ |
| grandsire | Galileo ⓘ |
| hasRacingSilks | Godolphin royal blue ⓘ |
| hasRacingStyle | prominent racer with strong finishing kick ⓘ |
| hasSex | colt ⓘ |
| hasSire | New Approach ⓘ |
| jockey | William Buick ⓘ |
| notableAchievement | first Epsom Derby winner in Godolphin’s royal blue silks ⓘ |
| notableFor | winning the 2018 Epsom Derby ⓘ |
| notableRating | highly rated European three-year-old in 2018 ⓘ |
| ownedBy |
Godolphin
ⓘ
linked to:
Godolphin Racing
|
| racecourse | Epsom Downs Racecourse ⓘ |
| raceDate | won the 2018 Epsom Derby on 2 June 2018 ⓘ |
| racedFor |
Godolphin
ⓘ
linked to:
Godolphin Racing
|
| raceDistance | 1 mile 4 furlongs in the Epsom Derby ⓘ |
| retiredFromRacing | yes ⓘ |
| retirementReason | injury issues after Derby win ⓘ |
| sex |
colt
ⓘ
male ⓘ |
| sire | New Approach ⓘ |
| sireLine | Galileo sire line ⓘ |
| studCareer | stood as a stallion after retirement ⓘ |
| threeYearOldSeason | 2018 ⓘ |
| trainedAt |
Newmarket, Suffolk
ⓘ
linked to:
Newmarket (Suffolk part)
|
| trainedBy | Charlie Appleby ⓘ |
| twoYearOldSeason | 2017 ⓘ |
| wonRace |
Craven Stakes
ⓘ
Epsom Derby ⓘ Solario Stakes ⓘ |
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: Masar Description of subject: Masar is a British Thoroughbred racehorse best known for winning the 2018 Epsom Derby for Godolphin.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.