Triple

T17725102
Position Surface form Disambiguated ID Type / Status
Subject Dubai Golden Shaheen E442440 entity
Predicate previousRacecourse P16266 FINISHED
Object Nad Al Sheba Racecourse
Nad Al Sheba Racecourse was a major horse racing venue in Dubai, United Arab Emirates, best known as the former home of the Dubai World Cup before being replaced by Meydan Racecourse.
E1284154 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Nad Al Sheba Racecourse | Statement: [Dubai Golden Shaheen, previousRacecourse, Nad Al Sheba Racecourse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nad Al Sheba Racecourse
Context triple: [Dubai Golden Shaheen, previousRacecourse, Nad Al Sheba Racecourse]
  • A. El Mourouj
    El Mourouj is a suburban town in northern Tunisia that forms part of the greater Tunis metropolitan area.
  • B. Meydan Racecourse
    Meydan Racecourse is a premier horse racing venue in Dubai, United Arab Emirates, renowned for hosting some of the world's richest and most prestigious thoroughbred racing events.
  • C. Emirates Park
    Emirates Park is the sponsored name for Ellis Park Stadium, a major rugby and soccer venue in Johannesburg, South Africa.
  • D. Dubai Turf
    Dubai Turf is a prestigious Group 1 flat horse race in Dubai, run over turf as part of the Dubai World Cup night.
  • E. Al Quoz Stables, Dubai
    Al Quoz Stables in Dubai is a major thoroughbred racehorse training complex that serves as one of the primary bases for the global Godolphin racing operation.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Nad Al Sheba Racecourse
Triple: [Dubai Golden Shaheen, previousRacecourse, Nad Al Sheba Racecourse]
Generated description
Nad Al Sheba Racecourse was a major horse racing venue in Dubai, United Arab Emirates, best known as the former home of the Dubai World Cup before being replaced by Meydan Racecourse.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nad Al Sheba Racecourse
Target entity description: Nad Al Sheba Racecourse was a major horse racing venue in Dubai, United Arab Emirates, best known as the former home of the Dubai World Cup before being replaced by Meydan Racecourse.
  • A. El Mourouj
    El Mourouj is a suburban town in northern Tunisia that forms part of the greater Tunis metropolitan area.
  • B. Meydan Racecourse
    Meydan Racecourse is a premier horse racing venue in Dubai, United Arab Emirates, renowned for hosting some of the world's richest and most prestigious thoroughbred racing events.
  • C. Emirates Park
    Emirates Park is the sponsored name for Ellis Park Stadium, a major rugby and soccer venue in Johannesburg, South Africa.
  • D. Dubai Turf
    Dubai Turf is a prestigious Group 1 flat horse race in Dubai, run over turf as part of the Dubai World Cup night.
  • E. Al Quoz Stables, Dubai
    Al Quoz Stables in Dubai is a major thoroughbred racehorse training complex that serves as one of the primary bases for the global Godolphin racing operation.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: previousRacecourse
Context triple: [Dubai Golden Shaheen, previousRacecourse, Nad Al Sheba Racecourse]
  • A. formerRacecourse
    Indicates that a location previously functioned as a racecourse but no longer serves that purpose.
  • B. racecourseFeature
    Indicates that one entity is a physical or functional feature or component of a racecourse associated with the other entity.
  • C. hasRacecourse chosen
    Indicates that an entity possesses, contains, or is associated with a racecourse facility or track.
  • D. racecourseCounty
    Indicates the county in which a given racecourse is geographically located or administered.
  • E. lastRace
    Indicates that one race is the final or most recent race in a sequence or series of races.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8b9ec79688190b86bdcef85a7b3aa completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e47489c59c8190bbffefad20dc6346 completed April 19, 2026, 6:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0230324c0881909ba7b299f16b5602 completed May 11, 2026, 7:38 p.m.
NEDg Description generation batch_6a0231f02cf48190ac513a7d218aca3b completed May 11, 2026, 7:45 p.m.
NED2 Entity disambiguation (via description) batch_6a0233cfe9388190a7786d88a432aa1f completed May 11, 2026, 7:53 p.m.
PD Predicate disambiguation batch_69e3cde815e08190881972e2d80d151e completed April 18, 2026, 6:31 p.m.
Created at: April 10, 2026, 10:07 a.m.