Triple

T3353336
Position Surface form Disambiguated ID Type / Status
Subject Edmund of Langley, 1st Duke of York E70546 entity
Predicate sibling P363 FINISHED
Object Lionel of Antwerp, 1st Duke of Clarence E69561 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: Lionel of Antwerp, 1st Duke of Clarence | Statement: [Edmund of Langley, 1st Duke of York, sibling, Lionel of Antwerp, 1st Duke of Clarence]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lionel of Antwerp, 1st Duke of Clarence
Context triple: [Edmund of Langley, 1st Duke of York, sibling, Lionel of Antwerp, 1st Duke of Clarence]
  • A. Lionel of Antwerp, 1st Duke of Clarence chosen
    Lionel of Antwerp, 1st Duke of Clarence, was a 14th-century English prince and nobleman whose lineage played a key role in the later Wars of the Roses through the Yorkist claim to the throne.
  • B. Thomas of Lancaster, 1st Duke of Clarence
    Thomas of Lancaster, 1st Duke of Clarence, was an English prince and military commander, the second son of King Henry IV, who played a prominent role in the early stages of the Hundred Years’ War under his brother Henry V.
  • C. Thomas of Woodstock, 1st Duke of Gloucester
    Thomas of Woodstock, 1st Duke of Gloucester, was a prominent 14th-century English prince and political figure who played a leading role in opposition to the government of his nephew, King Richard II.
  • D. George Plantagenet, 1st Duke of Clarence
    George Plantagenet, 1st Duke of Clarence, was a 15th-century English nobleman and Plantagenet prince who played a turbulent role in the Wars of the Roses before being executed for treason under his brother King Edward IV.
  • E. 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.
  • 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_69ad85a4ef7c8190a29e2bbd6fa454e4 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb23ec53881908a04c7f784fe8c43 completed March 8, 2026, 5:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b37e503d94819082657f11d51aebca completed March 13, 2026, 3:02 a.m.
Created at: March 8, 2026, 3:13 p.m.