Triple

T4281217
Position Surface form Disambiguated ID Type / Status
Subject South Yorkshire Mayoral Combined Authority E97153 entity
Predicate hasLeader P981 FINISHED
Object Oliver Coppard
Oliver Coppard is a British Labour politician serving as the Mayor of South Yorkshire.
 E432665 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: Oliver Coppard | Statement: [South Yorkshire Mayoral Combined Authority, hasLeader, Oliver Coppard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oliver Coppard
Context triple: [South Yorkshire Mayoral Combined Authority, hasLeader, Oliver Coppard]
  • A. Cecil Poynton
    Cecil Poynton was an English footballer and long-serving full-back for Tottenham Hotspur during the early 20th century.
  • B. Martin Pugh
    Martin Pugh is a British historian known for his influential works on modern British political and social history, including studies of the Labour Party, feminism, and interwar politics.
  • C. Colin Hanton
    Colin Hanton is an English drummer best known for playing with The Quarrymen, the skiffle group that evolved into The Beatles.
  • D. Richard Cripwell
    Richard Cripwell is a senior British Army officer who serves as the Lieutenant Governor and the monarch’s representative in Guernsey.
  • E. John Hadden
    John Hadden is a theater artist and director best known as a co-founder of the Shakespeare & Company theater troupe.
  • 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: Oliver Coppard
Triple: [South Yorkshire Mayoral Combined Authority, hasLeader, Oliver Coppard]
Generated description
Oliver Coppard is a British Labour politician serving as the Mayor of South Yorkshire.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oliver Coppard
Target entity description: Oliver Coppard is a British Labour politician serving as the Mayor of South Yorkshire.
  • A. Cecil Poynton
    Cecil Poynton was an English footballer and long-serving full-back for Tottenham Hotspur during the early 20th century.
  • B. Martin Pugh
    Martin Pugh is a British historian known for his influential works on modern British political and social history, including studies of the Labour Party, feminism, and interwar politics.
  • C. Colin Hanton
    Colin Hanton is an English drummer best known for playing with The Quarrymen, the skiffle group that evolved into The Beatles.
  • D. Richard Cripwell
    Richard Cripwell is a senior British Army officer who serves as the Lieutenant Governor and the monarch’s representative in Guernsey.
  • E. John Hadden
    John Hadden is a theater artist and director best known as a co-founder of the Shakespeare & Company theater troupe.
  • 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_69b34544be3c819084d1ab82d29f90c5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35037b654819087abbb5ea231eefd completed March 12, 2026, 11:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5db83dd308190a8d1824157d011ce completed March 14, 2026, 10:04 p.m.
NEDg Description generation batch_69b5dc578b08819095cbf6ba8470d3e0 completed March 14, 2026, 10:08 p.m.
NED2 Entity disambiguation (via description) batch_69b5dd1b03508190a47bb6fb93f22ad8 completed March 14, 2026, 10:11 p.m.
Created at: March 12, 2026, 11:07 p.m.