Triple

T6850663
Position Surface form Disambiguated ID Type / Status
Subject Victoria Racing Club E158005 entity
Predicate hasRaceMeeting P19141 FINISHED
Object Derby Day
Derby Day is a premier Australian thoroughbred horse racing event held annually at Flemington Racecourse in Melbourne as part of the Spring Racing Carnival.
E623643 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: Derby Day | Statement: [Victoria Racing Club, hasRaceMeeting, Derby Day]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Derby Day
Context triple: [Victoria Racing Club, hasRaceMeeting, Derby Day]
  • A. Eternal Derby
    The Eternal Derby is the fiercely contested football rivalry match between Serbian clubs Partizan Belgrade and Red Star Belgrade, known as one of the most intense derbies in world football.
  • B. The Derby
    The 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.
  • C. Black Country derby
    The Black Country derby is a fiercely contested football rivalry in England’s West Midlands, primarily between West Bromwich Albion and Wolverhampton Wanderers, known for its intense atmosphere and regional pride.
  • D. Intu Derby
    Intu Derby was a large shopping centre in Derby, England, formerly operated under the Intu Properties brand before being rebranded as Derbion.
  • E. The Big Day
    The Big Day is Chance the Rapper’s 2019 debut studio album, a concept project centered on his wedding and adult life that received mixed critical reception.
  • 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: Derby Day
Triple: [Victoria Racing Club, hasRaceMeeting, Derby Day]
Generated description
Derby Day is a premier Australian thoroughbred horse racing event held annually at Flemington Racecourse in Melbourne as part of the Spring Racing Carnival.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Derby Day
Target entity description: Derby Day is a premier Australian thoroughbred horse racing event held annually at Flemington Racecourse in Melbourne as part of the Spring Racing Carnival.
  • A. Eternal Derby
    The Eternal Derby is the fiercely contested football rivalry match between Serbian clubs Partizan Belgrade and Red Star Belgrade, known as one of the most intense derbies in world football.
  • B. The Derby
    The 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.
  • C. Black Country derby
    The Black Country derby is a fiercely contested football rivalry in England’s West Midlands, primarily between West Bromwich Albion and Wolverhampton Wanderers, known for its intense atmosphere and regional pride.
  • D. Intu Derby
    Intu Derby was a large shopping centre in Derby, England, formerly operated under the Intu Properties brand before being rebranded as Derbion.
  • E. The Big Day
    The Big Day is Chance the Rapper’s 2019 debut studio album, a concept project centered on his wedding and adult life that received mixed critical reception.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRaceMeeting
Context triple: [Victoria Racing Club, hasRaceMeeting, Derby Day]
  • A. hasRacecourse
    Indicates that an entity possesses, contains, or is associated with a racecourse facility or track.
  • B. hasRaceWeek
    Indicates that a particular time period is designated as the week during which a race event takes place.
  • C. raceMeeting chosen
    Indicates a competitive event where multiple participants race against each other under shared rules and conditions.
  • D. hasRacecourseFeature
    Indicates that something possesses or includes a specific feature or characteristic related to a racecourse.
  • E. hasRace
    Indicates that an entity possesses or is characterized by a particular race or racial classification.
  • 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_69c6882fae988190864cbba788c5ebb4 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d84c45708190918adfc028252400 completed March 27, 2026, 7:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72fd2800c8190997c0bc7ff3e1491 completed March 28, 2026, 1:33 a.m.
NEDg Description generation batch_69c73208e9408190b246837c0e436575 completed March 28, 2026, 1:42 a.m.
NED2 Entity disambiguation (via description) batch_69c7326b04ac8190a700061e6546cb50 completed March 28, 2026, 1:44 a.m.
PD Predicate disambiguation batch_69c6d0a12834819097d7e6c0b823745e completed March 27, 2026, 6:46 p.m.
Created at: March 27, 2026, 2:20 p.m.