Triple

T20279914
Position Surface form Disambiguated ID Type / Status
Subject coronation of Edward III of England E503111 entity
Predicate hasParticipant P149 FINISHED
Object Roger Mortimer, 1st Earl of March — NE NERFINISHED

How this triple was built (2 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: Roger Mortimer, 1st Earl of March | Statement: [coronation of Edward III of England, hasParticipant, Roger Mortimer, 1st Earl of March]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Roger Mortimer, 1st Earl of March
Context triple: [coronation of Edward III of England, hasParticipant, Roger Mortimer, 1st Earl of March]
  • A. Roger Mortimer, 1st Earl of March chosen
    Roger Mortimer, 1st Earl of March, was a powerful 14th-century English nobleman who led the rebellion against King Edward II and effectively ruled England during the early reign of Edward III before being overthrown and executed.
  • B. Roger Mortimer, 4th Earl of March
    Roger Mortimer, 4th Earl of March was a prominent late 14th-century English nobleman and heir presumptive to King Richard II, whose lineage played a key role in the Yorkist claim to the English throne.
  • C. Roger Mortimer of Wigmore
    Roger Mortimer of Wigmore was a powerful 13th–14th century English Marcher lord and military commander, notable as the father of Roger Mortimer, 1st Earl of March, and a key figure in the politics of the Welsh borderlands.
  • D. Edmund Mortimer, 2nd Baron Mortimer
    Edmund Mortimer, 2nd Baron Mortimer, was a prominent 13th-century English nobleman and Marcher lord who expanded the Mortimer family’s power along the Welsh border through military service and strategic alliances.
  • E. Thomas le Despenser, 1st Earl of Gloucester
    Thomas le Despenser, 1st Earl of Gloucester, was an English nobleman and supporter of King Richard II who was later executed for his role in the Epiphany Rising against Henry IV.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4b0e79c8190bd61f22ef1329fa8 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6768ddfd0819098b2cc7fed0f4fe2 completed April 20, 2026, 6:55 p.m.
Created at: April 16, 2026, 10:36 a.m.