Triple

T4416888
Position Surface form Disambiguated ID Type / Status
Subject Sadler E94995 entity
Predicate hasNotableBearer P458 FINISHED
Object Matthew Sadler
Matthew Sadler is an English chess grandmaster known both for his over-the-board successes and his influential writings on computer-assisted chess analysis.
 E437512 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: Matthew Sadler | Statement: [Sadler, hasNotableBearer, Matthew Sadler]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Matthew Sadler
Context triple: [Sadler, hasNotableBearer, Matthew Sadler]
  • A. Ian Slater
    Ian Slater is a film editor best known for his work on major feature films, including entries in the Twilight Saga.
  • B. Graham Thorpe
    Graham Thorpe is a former English cricketer renowned as a stylish left-handed middle-order batsman who was a mainstay of England’s Test team in the 1990s and early 2000s.
  • C. Eric Saward
    Eric Saward is a British television writer and script editor best known for his work on the classic science fiction series Doctor Who during the 1980s.
  • D. Jason Blundell
    Jason Blundell is a video game developer best known as a key creative lead on the Call of Duty: Black Ops Zombies mode at Treyarch.
  • E. Steve Harnett
    Steve Harnett is a member of the band Helmet, contributing to the influential American alternative metal group known for its heavy, precise sound.
  • 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: Matthew Sadler
Triple: [Sadler, hasNotableBearer, Matthew Sadler]
Generated description
Matthew Sadler is an English chess grandmaster known both for his over-the-board successes and his influential writings on computer-assisted chess analysis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Matthew Sadler
Target entity description: Matthew Sadler is an English chess grandmaster known both for his over-the-board successes and his influential writings on computer-assisted chess analysis.
  • A. Ian Slater
    Ian Slater is a film editor best known for his work on major feature films, including entries in the Twilight Saga.
  • B. Graham Thorpe
    Graham Thorpe is a former English cricketer renowned as a stylish left-handed middle-order batsman who was a mainstay of England’s Test team in the 1990s and early 2000s.
  • C. Eric Saward
    Eric Saward is a British television writer and script editor best known for his work on the classic science fiction series Doctor Who during the 1980s.
  • D. Jason Blundell
    Jason Blundell is a video game developer best known as a key creative lead on the Call of Duty: Black Ops Zombies mode at Treyarch.
  • E. Steve Harnett
    Steve Harnett is a member of the band Helmet, contributing to the influential American alternative metal group known for its heavy, precise sound.
  • 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_69b3453a36908190b95a79a297ca083c completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3551afb448190a2ce2000193808ac completed March 13, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69b5f61b56a8819099b5302f1b53f76d completed March 14, 2026, 11:58 p.m.
NEDg Description generation batch_69b5f709063c81909334a5b21da99c22 completed March 15, 2026, 12:02 a.m.
NED2 Entity disambiguation (via description) batch_69b5f7887cb08190bf498eefc3627bfa completed March 15, 2026, 12:04 a.m.
Created at: March 12, 2026, 11:29 p.m.