Triple

T552710
Position Surface form Disambiguated ID Type / Status
Subject Fakenham E11874 entity
Predicate hasRacecourse P16266 FINISHED
Object Fakenham Racecourse
Fakenham Racecourse is a small National Hunt horse racing venue in Norfolk, England, known for its tight, left-handed track and rural setting.
E69135 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: Fakenham Racecourse | Statement: [Fakenham, hasRacecourse, Fakenham Racecourse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fakenham Racecourse
Context triple: [Fakenham, hasRacecourse, Fakenham Racecourse]
  • A. Newbury Racecourse
    Newbury Racecourse is a prominent British horse racing venue known for hosting both flat and National Hunt races, including major events like the Ladbrokes Trophy.
  • B. 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.
  • C. Lingfield
    Lingfield is a village and civil parish in the Tandridge district of Surrey, England, known for its historic buildings and Lingfield Park Racecourse.
  • D. 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.
  • E. Aintree
    Aintree is a village in Merseyside, England, best known for its racecourse that hosts the annual Grand National steeplechase.
  • 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: Fakenham Racecourse
Triple: [Fakenham, hasRacecourse, Fakenham Racecourse]
Generated description
Fakenham Racecourse is a small National Hunt horse racing venue in Norfolk, England, known for its tight, left-handed track and rural setting.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fakenham Racecourse
Target entity description: Fakenham Racecourse is a small National Hunt horse racing venue in Norfolk, England, known for its tight, left-handed track and rural setting.
  • A. Newbury Racecourse
    Newbury Racecourse is a prominent British horse racing venue known for hosting both flat and National Hunt races, including major events like the Ladbrokes Trophy.
  • B. 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.
  • C. Lingfield
    Lingfield is a village and civil parish in the Tandridge district of Surrey, England, known for its historic buildings and Lingfield Park Racecourse.
  • D. 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.
  • E. Aintree
    Aintree is a village in Merseyside, England, best known for its racecourse that hosts the annual Grand National steeplechase.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasRacecourse
Context triple: [Fakenham, hasRacecourse, Fakenham Racecourse]
  • A. hasMotorRacingCircuit
    Indicates that a location or entity possesses, contains, or is the site of a motor racing circuit.
  • B. notableRacingVariant
    Indicates that one entity is a particularly recognized or distinguished racing-specific version or trim of another entity.
  • C. hasGolfCourse
    Indicates that one entity possesses, contains, or includes a golf course as part of its facilities or attributes.
  • D. hasRound
    Indicates that an entity possesses, includes, or is associated with a particular round (e.g., a round of an event, game, or process).
  • E. hasSportingEvent
    Indicates that a sporting event is associated with, held at, or organized by a given entity.
  • F. None of above. chosen

Provenance (7 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_69a4932941d08190815efd422f0b4ca7 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a4991b296481908cf27e1d1ec67052 completed March 1, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4e3f755288190bcbf798cd52f84e1 completed March 2, 2026, 1:12 a.m.
NEDg Description generation batch_69a4e454a0288190a7056b206341519a completed March 2, 2026, 1:13 a.m.
NED2 Entity disambiguation (via description) batch_69a4e4d7bd108190a386a40c4b739d11 completed March 2, 2026, 1:16 a.m.
PD Predicate disambiguation batch_69a494bc1f8c8190904356f3a8e801de completed March 1, 2026, 7:34 p.m.
PDg Predicate description generation batch_69a4985952a481908b918350ececf484 completed March 1, 2026, 7:49 p.m.
Created at: March 1, 2026, 7:32 p.m.