Triple

T1204817
Position Surface form Disambiguated ID Type / Status
Subject National Velvet E25863 entity
Predicate eventDepicted P6686 FINISHED
Object Grand National
The Grand National is a famous and notoriously challenging annual steeplechase horse race held at Aintree Racecourse near Liverpool, England.
E138042 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: Grand National | Statement: [National Velvet, eventDepicted, Grand National]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grand National
Context triple: [National Velvet, eventDepicted, Grand National]
  • A. Welsh Grand National
    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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Taff Trail
    The Taff Trail is a long-distance walking and cycling route in South Wales that follows the River Taff between Cardiff and Merthyr Tydfil, passing through a mix of urban, woodland, and countryside landscapes.
  • 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: Grand National
Triple: [National Velvet, eventDepicted, Grand National]
Generated description
The Grand National is a famous and notoriously challenging annual steeplechase horse race held at Aintree Racecourse near Liverpool, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grand National
Target entity description: The Grand National is a famous and notoriously challenging annual steeplechase horse race held at Aintree Racecourse near Liverpool, England.
  • A. Welsh Grand National
    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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. Taff Trail
    The Taff Trail is a long-distance walking and cycling route in South Wales that follows the River Taff between Cardiff and Merthyr Tydfil, passing through a mix of urban, woodland, and countryside landscapes.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: eventDepicted
Context triple: [National Velvet, eventDepicted, Grand National]
  • A. portraysEvent chosen
    Indicates that one entity depicts, represents, or illustrates a particular event.
  • B. event
    Indicates that there exists an occurrence or happening involving one or more entities, typically situated in time and possibly space.
  • C. eventDescription
    Indicates that a textual summary or explanation is provided describing what happens in the event.
  • D. eventIn
    Indicates that an event occurs within, or is situated in, a specific location, context, or larger event.
  • E. featuresEvent
    Indicates that an entity includes, presents, or highlights a particular event as part of its content or offering.
  • 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_69a4942b30f08190a91c60573e16b5ef completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bdc0f8d08190b340012a9eb26275 completed March 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7f3caed481908e9e4b6b9daa544d completed March 7, 2026, 7:40 p.m.
NEDg Description generation batch_69ac7fa90f608190bec0c7dff1d7c9ae completed March 7, 2026, 7:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac808a919081908253d1778695ab2d completed March 7, 2026, 7:46 p.m.
PD Predicate disambiguation batch_69a4bb5ed2b88190aab992913957e1cf completed March 1, 2026, 10:19 p.m.
Created at: March 1, 2026, 7:46 p.m.