Triple

T17406657
Position Surface form Disambiguated ID Type / Status
Subject Sadiq Khan E423232 entity
Predicate precededByAsMayorOfLondon P127347 FINISHED
Object Boris Johnson E11940 NE FINISHED

How this triple was built (3 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: Boris Johnson | Statement: [Sadiq Khan, precededByAsMayorOfLondon, Boris Johnson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boris Johnson
Context triple: [Sadiq Khan, precededByAsMayorOfLondon, Boris Johnson]
  • A. Boris Johnson chosen
    Boris Johnson is a British Conservative politician who served as Prime Minister of the United Kingdom from 2019 to 2022 and was a leading figure in the Brexit campaign.
  • B. Rishi Sunak
    Rishi Sunak is a British politician who has served as Prime Minister of the United Kingdom and leader of the Conservative Party.
  • C. Jeremy Usbourne
    Jeremy Usbourne is a hedonistic, self-absorbed aspiring musician and one of the two dysfunctional flatmates at the center of the British sitcom *Peep Show*.
  • D. Andrew Gregory Dalton
    Andrew Gregory Dalton is an American professional football quarterback who has played for multiple NFL teams, most notably the Cincinnati Bengals.
  • E. William Rutlish
    William Rutlish was a 17th-century embroiderer to the English royal court and benefactor whose legacy in education is commemorated by Rutlish School bearing his name.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: precededByAsMayorOfLondon
Context triple: [Sadiq Khan, precededByAsMayorOfLondon, Boris Johnson]
  • A. startTimeOfPositionHeld: Mayor of London
    Indicates the date and time when an individual began serving in the position of Mayor of London.
  • B. endTimeOfPositionHeld: Mayor of London
    Indicates the date and time when an individual's tenure in the position of Mayor of London concludes.
  • C. precededByAsHomeSecretary
    Indicates that one individual previously held the position of Home Secretary before another individual.
  • D. precededBy (as Prime Minister)
    Indicates that one person previously held the office of Prime Minister before another person.
  • E. precededByAsAmbassadorToUK
    Indicates that one entity previously served as ambassador to the UK before another entity did.
  • 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_69d889d7d27c819088486ce3f0627fa1 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43b081ae08190b144e333a3a74b02 completed April 19, 2026, 2:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01a7e5768c8190827b5e94db480997 completed May 11, 2026, 9:56 a.m.
PD Predicate disambiguation batch_69e3b02e6cc88190986e85e64ce9383e completed April 18, 2026, 4:24 p.m.
PDg Predicate description generation batch_69e3b2a33e8481908fa6ef45290d08aa completed April 18, 2026, 4:34 p.m.
Created at: April 10, 2026, 5:45 a.m.