Triple

T13272071
Position Surface form Disambiguated ID Type / Status
Subject FA Cup 1997–98 with Arsenal F.C. E316085 entity
Predicate keyDefender P696 FINISHED
Object Martin Keown
Martin Keown is a former English central defender best known for his long and successful spell at Arsenal, where he formed part of their famously resilient back line and won multiple major trophies.
E1040130 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: Martin Keown | Statement: [FA Cup 1997–98 with Arsenal F.C., keyDefender, Martin Keown]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Martin Keown
Context triple: [FA Cup 1997–98 with Arsenal F.C., keyDefender, Martin Keown]
  • A. Phil Neville
    Phil Neville is a former English professional footballer and coach best known for his long spells at Manchester United and Everton, as well as managing the England women's national team and Inter Miami CF.
  • B. Kevin Keegan
    Kevin Keegan is a former England international footballer and manager, renowned as a star forward in the 1970s and later a charismatic, attack-minded coach, particularly associated with Newcastle United and Liverpool.
  • C. Neil Warnock
    Neil Warnock is an English football manager renowned for his long career in the lower divisions and multiple promotions to the Premier League with various clubs.
  • D. Tony Adams
    Tony Adams is a legendary former English central defender who captained Arsenal and the England national team, renowned for his leadership, longevity, and success during Arsenal’s dominant years in the late 20th century.
  • E. Tony Adams
    Tony Adams is a former American football quarterback best known for his play in the World Football League and later in the NFL during the 1970s.
  • 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: Martin Keown
Triple: [FA Cup 1997–98 with Arsenal F.C., keyDefender, Martin Keown]
Generated description
Martin Keown is a former English central defender best known for his long and successful spell at Arsenal, where he formed part of their famously resilient back line and won multiple major trophies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Martin Keown
Target entity description: Martin Keown is a former English central defender best known for his long and successful spell at Arsenal, where he formed part of their famously resilient back line and won multiple major trophies.
  • A. Phil Neville
    Phil Neville is a former English professional footballer and coach best known for his long spells at Manchester United and Everton, as well as managing the England women's national team and Inter Miami CF.
  • B. Kevin Keegan
    Kevin Keegan is a former England international footballer and manager, renowned as a star forward in the 1970s and later a charismatic, attack-minded coach, particularly associated with Newcastle United and Liverpool.
  • C. Neil Warnock
    Neil Warnock is an English football manager renowned for his long career in the lower divisions and multiple promotions to the Premier League with various clubs.
  • D. Tony Adams
    Tony Adams is a legendary former English central defender who captained Arsenal and the England national team, renowned for his leadership, longevity, and success during Arsenal’s dominant years in the late 20th century.
  • E. Tony Adams
    Tony Adams is a former American football quarterback best known for his play in the World Football League and later in the NFL during the 1970s.
  • 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_69d806b1d9ac8190852c5571d5bd5f0f completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dadcd4cb008190af99c4856e76ac08 completed April 11, 2026, 11:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f739760f748190ace82b1f3c8ce204 completed May 3, 2026, 12:03 p.m.
NEDg Description generation batch_69f73a16785881908ca11c6ce6c84fb0 completed May 3, 2026, 12:05 p.m.
NED2 Entity disambiguation (via description) batch_69f73a6ea8f48190b3c82f73346c1d1b completed May 3, 2026, 12:07 p.m.
Created at: April 9, 2026, 9:26 p.m.