Triple

T12641682
Position Surface form Disambiguated ID Type / Status
Subject Margaret of York, Duchess of Burgundy E301911 entity
Predicate sibling P363 FINISHED
Object George Plantagenet, 1st Duke of Clarence E148457 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: George Plantagenet, 1st Duke of Clarence | Statement: [Margaret of York, Duchess of Burgundy, sibling, George Plantagenet, 1st Duke of Clarence]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George Plantagenet, 1st Duke of Clarence
Context triple: [Margaret of York, Duchess of Burgundy, sibling, George Plantagenet, 1st Duke of Clarence]
  • A. George Plantagenet, 1st Duke of Clarence chosen
    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.
  • B. William, Duke of Clarence
    William, Duke of Clarence—later King William IV of the United Kingdom—was a British monarch of the early 19th century known for overseeing significant political reforms, including the passage of the Reform Act 1832.
  • C. 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.
  • 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. Earl of Clarence
    The Earl of Clarence was a British royal title held by Prince Leopold, the youngest son of Queen Victoria and Prince Albert.
  • 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_69d7bdec9f9c8190b4bac675b7588211 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d9614ae6ac8190b42acbf2b0331fda completed April 10, 2026, 8:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af45ea888190a4b2d0c1730a06ef completed May 3, 2026, 2:13 a.m.
Created at: April 9, 2026, 5:17 p.m.