Triple

T14127741
Position Surface form Disambiguated ID Type / Status
Subject Thomas of Lancaster, 1st Duke of Clarence E340077 entity
Predicate sibling P363 FINISHED
Object John of Lancaster, Duke of Bedford E139018 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: John of Lancaster, Duke of Bedford | Statement: [Thomas of Lancaster, 1st Duke of Clarence, sibling, John of Lancaster, Duke of Bedford]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John of Lancaster, Duke of Bedford
Context triple: [Thomas of Lancaster, 1st Duke of Clarence, sibling, John of Lancaster, Duke of Bedford]
  • A. John of Lancaster, 1st Duke of Bedford chosen
    John of Lancaster, 1st Duke of Bedford, was a prominent English prince and military commander of the early 15th century, noted for his role in the Hundred Years' War and his regency of France during the minority of Henry VI.
  • B. George Plantagenet, 1st Duke of Bedford
    George Plantagenet, 1st Duke of Bedford, was a short-lived English royal prince of the House of York, born posthumously to George, Duke of Clarence, and thus a nephew of King Edward IV and cousin to Edward V.
  • C. Humphrey of Lancaster
    Humphrey of Lancaster, also known as Humphrey, Duke of Gloucester, was a 15th-century English prince, soldier, and influential patron of learning who played a key role during the Hundred Years’ War and the minority of Henry VI.
  • D. Lionel of Antwerp, 1st Duke of Clarence
    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.
  • E. Henry, 3rd Earl of Lancaster
    Henry, 3rd Earl of Lancaster was a prominent 14th-century English nobleman and royal cousin who played a key role in the politics of Edward II and Edward III’s reigns, notably in the opposition to Edward II and the early governance of Edward III.
  • 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_69d81c6a95b481909e39111e0c1f31ee completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de6098013c8190b1bac9d3fff60acd completed April 14, 2026, 3:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcf7e2b0248190ba40aa8395355052 completed May 7, 2026, 8:36 p.m.
Created at: April 9, 2026, 10:22 p.m.