Triple

T18134894
Position Surface form Disambiguated ID Type / Status
Subject Seattle Slew E434109 entity
Predicate notableProgeny P50188 FINISHED
Object Swale
Swale was a champion American Thoroughbred racehorse and Kentucky Derby winner, best known as one of Seattle Slew’s most successful offspring.
 E1307347 NE FINISHED

How this triple was built (4 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: Swale | Statement: [Seattle Slew, notableProgeny, Swale]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Swale
Context triple: [Seattle Slew, notableProgeny, Swale]
  • A. The Swale
    The Swale is a tidal channel and estuary in Kent, England, that separates the Isle of Sheppey from the mainland and forms part of the Swale Site of Special Scientific Interest.
  • B. Swale estuary
    The Swale estuary is a tidal channel and wetland area in Kent, England, separating the Isle of Sheppey from the mainland and forming an important habitat for wildlife.
  • C. Slough Arm
    Slough Arm is a short branch of the Grand Union Canal in England that serves the town of Slough and its surrounding industrial and residential areas.
  • D. Medway Estuary
    Medway Estuary is a tidal estuarine area in Kent, England, where the River Medway meets the Thames Estuary and the North Sea, noted for its mudflats, saltmarshes, and rich birdlife.
  • E. River Darent
    River Darent is a chalk stream river in Kent, England, flowing north through the Darent Valley to join the River Thames.
  • 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: Swale
Triple: [Seattle Slew, notableProgeny, Swale]
Generated description
Swale was a champion American Thoroughbred racehorse and Kentucky Derby winner, best known as one of Seattle Slew’s most successful offspring.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Swale
Target entity description: Swale was a champion American Thoroughbred racehorse and Kentucky Derby winner, best known as one of Seattle Slew’s most successful offspring.
  • A. The Swale
    The Swale is a tidal channel and estuary in Kent, England, that separates the Isle of Sheppey from the mainland and forms part of the Swale Site of Special Scientific Interest.
  • B. Swale estuary
    The Swale estuary is a tidal channel and wetland area in Kent, England, separating the Isle of Sheppey from the mainland and forming an important habitat for wildlife.
  • C. Slough Arm
    Slough Arm is a short branch of the Grand Union Canal in England that serves the town of Slough and its surrounding industrial and residential areas.
  • D. Medway Estuary
    Medway Estuary is a tidal estuarine area in Kent, England, where the River Medway meets the Thames Estuary and the North Sea, noted for its mudflats, saltmarshes, and rich birdlife.
  • E. River Darent
    River Darent is a chalk stream river in Kent, England, flowing north through the Darent Valley to join the River Thames.
  • F. None of above. chosen

Provenance (5 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_69d8b909e8cc81908df4cc2b8ea6d11f completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4de0677088190aaf584882b3d74a1 completed April 19, 2026, 1:52 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03854b5f0c8190b98070b06f67a766 completed May 12, 2026, 7:53 p.m.
NEDg Description generation batch_6a03861898948190b3ada048d9ea274c completed May 12, 2026, 7:57 p.m.
NED2 Entity disambiguation (via description) batch_6a0386bb53b88190b5cc7e747a9da903 completed May 12, 2026, 7:59 p.m.
Created at: April 10, 2026, 10:29 a.m.