Triple

T8968687
Position Surface form Disambiguated ID Type / Status
Subject Margaret of York (daughter of Edward IV) E214206 entity
Predicate sibling P363 FINISHED
Object George Plantagenet (son of Edward IV)
George Plantagenet, son of Edward IV, was an English prince of the House of York who was executed for treason during the turbulent Wars of the Roses.
E770622 NE FINISHED

How this triple was built (4 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 (son of Edward IV) | Statement: [Margaret of York (daughter of Edward IV), sibling, George Plantagenet (son of Edward IV)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: George Plantagenet (son of Edward IV)
Context triple: [Margaret of York (daughter of Edward IV), sibling, George Plantagenet (son of Edward IV)]
  • A. Henry of York
    Henry of York was a medieval English prince of the House of York, born to Cecily Neville and Richard, Duke of York, during the turbulent period leading up to the Wars of the Roses.
  • B. Edward of York
    Edward of York was a 15th-century English prince of the House of York who was killed as a child during the Wars of the Roses.
  • C. 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.
  • D. 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.
  • E. Edmund Tudor, 1st Earl of Richmond
    Edmund Tudor, 1st Earl of Richmond, was a 15th-century English nobleman whose posthumous son became King Henry VII, founding the Tudor dynasty.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: George Plantagenet (son of Edward IV)
Triple: [Margaret of York (daughter of Edward IV), sibling, George Plantagenet (son of Edward IV)]
Generated description
George Plantagenet, son of Edward IV, was an English prince of the House of York who was executed for treason during the turbulent Wars of the Roses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: George Plantagenet (son of Edward IV)
Target entity description: George Plantagenet, son of Edward IV, was an English prince of the House of York who was executed for treason during the turbulent Wars of the Roses.
  • A. Henry of York
    Henry of York was a medieval English prince of the House of York, born to Cecily Neville and Richard, Duke of York, during the turbulent period leading up to the Wars of the Roses.
  • B. Edward of York
    Edward of York was a 15th-century English prince of the House of York who was killed as a child during the Wars of the Roses.
  • C. 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.
  • D. 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.
  • E. Edmund Tudor, 1st Earl of Richmond
    Edmund Tudor, 1st Earl of Richmond, was a 15th-century English nobleman whose posthumous son became King Henry VII, founding the Tudor dynasty.
  • F. None of above. chosen

Provenance (5 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_69ca839dbf608190a2f5990477115d29 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc6764aca48190a5e472d1b6841886 completed April 1, 2026, 12:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfd0a753f8819084b952f20997c8d6 completed April 3, 2026, 2:37 p.m.
NEDg Description generation batch_69cfd17e5850819087fbb60fdc612fd9 completed April 3, 2026, 2:41 p.m.
NED2 Entity disambiguation (via description) batch_69cfd215204c8190886cc071f100aab6 completed April 3, 2026, 2:43 p.m.
Created at: March 30, 2026, 7:01 p.m.