Triple

T20319020
Position Surface form Disambiguated ID Type / Status
Subject Dukes of Norfolk E492157 entity
Predicate notableTitleHolder P1918 FINISHED
Object John Howard, 1st Duke of Norfolk (3rd creation) — 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: John Howard, 1st Duke of Norfolk (3rd creation) | Statement: [Dukes of Norfolk, notableTitleHolder, John Howard, 1st Duke of Norfolk (3rd creation)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Howard, 1st Duke of Norfolk (3rd creation)
Context triple: [Dukes of Norfolk, notableTitleHolder, John Howard, 1st Duke of Norfolk (3rd creation)]
  • A. John Howard, 1st Duke of Norfolk chosen
    John Howard, 1st Duke of Norfolk, was a prominent 15th-century English nobleman, soldier, and staunch supporter of King Richard III who became the first Howard to hold the dukedom of Norfolk.
  • B. Henry Howard, 6th Duke of Norfolk
    Henry Howard, 6th Duke of Norfolk, was a prominent 17th-century English nobleman and politician who served as Earl Marshal and played a key role in the restoration of his family’s titles and estates after the English Civil War.
  • C. Henry Howard, 7th Duke of Norfolk
    Henry Howard, 7th Duke of Norfolk, was a prominent late 17th-century English nobleman and leading member of the Howard family who played a significant role in the political and ceremonial life of the Stuart court.
  • D. John Mowbray, 4th Duke of Norfolk
    John Mowbray, 4th Duke of Norfolk was a prominent 15th-century English nobleman and magnate who played a leading role in the politics and military affairs of the late medieval kingdom.
  • E. Thomas Howard, 5th Duke of Norfolk
    Thomas Howard, 5th Duke of Norfolk, was a 17th-century English nobleman of the prominent Howard family who held the dukedom during the English Civil War era but spent much of his life incapacitated and under guardianship.
  • 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_69e0b4a0134081909113563e1c3ba68a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67789d8108190ae2e134f4b0b0be5 completed April 20, 2026, 6:59 p.m.
Created at: April 16, 2026, 11:20 a.m.