Triple

T5499554
Position Surface form Disambiguated ID Type / Status
Subject Fotheringhay Castle E144291 entity
Predicate birthplaceOf P1 FINISHED
Object Edward of Norwich, 2nd Duke of York E366287 NE FINISHED

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: Edward of Norwich, 2nd Duke of York | Statement: [Fotheringhay Castle, birthplaceOf, Edward of Norwich, 2nd Duke of York]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edward of Norwich, 2nd Duke of York
Context triple: [Fotheringhay Castle, birthplaceOf, Edward of Norwich, 2nd Duke of York]
  • A. Edward of Norwich, 2nd Duke of York chosen
    Edward of Norwich, 2nd Duke of York was an English nobleman, military commander, and prominent figure in the late 14th and early 15th centuries who was killed fighting for the Lancastrians at the Battle of Agincourt.
  • B. Edmund of Langley, 1st Duke of York
    Edmund of Langley, 1st Duke of York, was a 14th-century English prince and nobleman who founded the House of York, a key dynasty in the Wars of the Roses.
  • C. Richard Plantagenet, 3rd Duke of York
    Richard Plantagenet, 3rd Duke of York was a key 15th-century English noble and claimant to the throne whose dynastic struggle with the Lancastrians helped ignite the Wars of the Roses and paved the way for the Yorkist kings.
  • D. Richard of Shrewsbury, Duke of York
    Richard of Shrewsbury, Duke of York was the younger son of King Edward IV of England and one of the two "Princes in the Tower" whose mysterious disappearance has long intrigued historians.
  • E. John Mowbray, 2nd Duke of Norfolk
    John Mowbray, 2nd Duke of Norfolk was a prominent 15th-century English nobleman and military leader from the powerful Mowbray family who played a significant role in the politics of late medieval England.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c008f5a2748190bce7a39aabf87a6d completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01b921884819082fe30100c71e516 completed March 22, 2026, 4:40 p.m.
NED1 Entity disambiguation (via context triple) batch_69c059c555148190925b2f678979b418 completed March 22, 2026, 9:06 p.m.
Created at: March 22, 2026, 3:32 p.m.