Triple

T6898880
Position Surface form Disambiguated ID Type / Status
Subject Leitch E159441 entity
Predicate hasNotableBearer P458 FINISHED
Object Harry Leitch
Harry Leitch is a Scottish former professional squash player who has represented Scotland in multiple international competitions, including the Commonwealth Games.
 E626940 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: Harry Leitch | Statement: [Leitch, hasNotableBearer, Harry Leitch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harry Leitch
Context triple: [Leitch, hasNotableBearer, Harry Leitch]
  • A. Robert Hepburn
    Robert Hepburn was the brother of acclaimed American actress Katharine Hepburn and a member of the prominent Hepburn family.
  • B. Ross Harrison
    Ross Harrison was a pioneering American biologist and anatomist best known for developing the first successful tissue culture techniques, which laid the groundwork for modern cell biology.
  • C. Leo Chapman
    Leo Chapman was the first husband of prominent American suffragist and peace activist Carrie Chapman Catt.
  • D. Charles Dunham
    Charles Dunham is a fictional character in William Dean Howells’s novel "The Lady of the Aroostook," involved in the social and romantic entanglements that drive the story’s plot.
  • E. Henry Gordon
    Henry Gordon was a U.S. Air Force test pilot and astronaut selectee associated with early American spaceplane programs, including the X-20 Dyna-Soar project.
  • 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: Harry Leitch
Triple: [Leitch, hasNotableBearer, Harry Leitch]
Generated description
Harry Leitch is a Scottish former professional squash player who has represented Scotland in multiple international competitions, including the Commonwealth Games.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Harry Leitch
Target entity description: Harry Leitch is a Scottish former professional squash player who has represented Scotland in multiple international competitions, including the Commonwealth Games.
  • A. Robert Hepburn
    Robert Hepburn was the brother of acclaimed American actress Katharine Hepburn and a member of the prominent Hepburn family.
  • B. Ross Harrison
    Ross Harrison was a pioneering American biologist and anatomist best known for developing the first successful tissue culture techniques, which laid the groundwork for modern cell biology.
  • C. Leo Chapman
    Leo Chapman was the first husband of prominent American suffragist and peace activist Carrie Chapman Catt.
  • D. Charles Dunham
    Charles Dunham is a fictional character in William Dean Howells’s novel "The Lady of the Aroostook," involved in the social and romantic entanglements that drive the story’s plot.
  • E. Henry Gordon
    Henry Gordon was a U.S. Air Force test pilot and astronaut selectee associated with early American spaceplane programs, including the X-20 Dyna-Soar project.
  • 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_69c6883822e0819091e321526f20ae0a completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6d95d67448190857f36b8115b03f6 completed March 27, 2026, 7:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c748eb23888190bca6e42dc03ab31b completed March 28, 2026, 3:20 a.m.
NEDg Description generation batch_69c749b9f4048190b7f8564f804e1231 completed March 28, 2026, 3:23 a.m.
NED2 Entity disambiguation (via description) batch_69c74a8b5af88190a60782e247129d1a completed March 28, 2026, 3:27 a.m.
Created at: March 27, 2026, 2:24 p.m.