Triple

T14127758
Position Surface form Disambiguated ID Type / Status
Subject Thomas of Lancaster, 1st Duke of Clarence E340077 entity
Predicate stepfatherOf P6826 FINISHED
Object Edmund Beaufort, 2nd Duke of Somerset E418974 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: Edmund Beaufort, 2nd Duke of Somerset | Statement: [Thomas of Lancaster, 1st Duke of Clarence, stepfatherOf, Edmund Beaufort, 2nd Duke of Somerset]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Edmund Beaufort, 2nd Duke of Somerset
Context triple: [Thomas of Lancaster, 1st Duke of Clarence, stepfatherOf, Edmund Beaufort, 2nd Duke of Somerset]
  • A. Edmund Beaufort, 2nd Duke of Somerset chosen
    Edmund Beaufort, 2nd Duke of Somerset, was a prominent 15th-century English nobleman and military commander who played a leading role for the Lancastrian cause during the early stages of the Wars of the Roses.
  • B. Edmund Beaufort, 1st Duke of Somerset
    Edmund Beaufort, 1st Duke of Somerset, was a prominent 15th-century English nobleman, military commander in the Hundred Years’ War, and key Lancastrian leader during the early stages of the Wars of the Roses.
  • C. Edmund Beaufort, 4th Duke of Somerset
    Edmund Beaufort, 4th Duke of Somerset, was a prominent Lancastrian noble and military commander during the Wars of the Roses who was captured and executed after the Yorkist victory at the Battle of Tewkesbury in 1471.
  • D. Henry Beaufort, 3rd Duke of Somerset
    Henry Beaufort, 3rd Duke of Somerset, was a prominent Lancastrian military commander and nobleman during the later stages of the Wars of the Roses in 15th-century England.
  • E. Henry Beaufort, 2nd Earl of Somerset
    Henry Beaufort, 2nd Earl of Somerset, was an English nobleman of the early 15th century from the influential Beaufort family, closely connected to the Lancastrian line during the Hundred Years’ War.
  • 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.