Triple

T3015147
Position Surface form Disambiguated ID Type / Status
Subject Battle of Bosworth Field E82318 entity
Predicate notableDeath P12931 FINISHED
Object John Howard, 1st Duke of Norfolk
John Howard, 1st Duke of Norfolk, was a prominent English nobleman, military commander, and key supporter of King Richard III during the Wars of the Roses.
E58838 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: John Howard, 1st Duke of Norfolk | Statement: [Battle of Bosworth Field, notableDeath, John Howard, 1st Duke of Norfolk]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Howard, 1st Duke of Norfolk
Context triple: [Battle of Bosworth Field, notableDeath, John Howard, 1st Duke of Norfolk]
  • A. Duke of Norfolk
    The Duke of Norfolk is the premier duke in the peerage of England, traditionally serving as Earl Marshal and holding chief responsibility for state ceremonial occasions.
  • B. Thomas of Brotherton, 1st Earl of Norfolk
    Thomas of Brotherton, 1st Earl of Norfolk, was a younger son of King Edward I of England who became a prominent nobleman and ancestor of later English royal lines in the early 14th century.
  • C. Thomas Howard, 1st Earl of Suffolk
    Thomas Howard, 1st Earl of Suffolk, was an influential early 17th-century English nobleman, courtier, and statesman who served as Lord Chamberlain and Lord High Treasurer under King James I.
  • D. Lord Thomas Howard
    Lord Thomas Howard was an English nobleman and naval commander best known for his leadership role in the defeat of the Spanish Armada in 1588.
  • E. William Parr, 1st Marquess of Northampton
    William Parr, 1st Marquess of Northampton, was an English nobleman and courtier, brother of Queen Catherine Parr, who rose to prominence during the reign of Henry VIII and Edward VI.
  • 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: John Howard, 1st Duke of Norfolk
Triple: [Battle of Bosworth Field, notableDeath, John Howard, 1st Duke of Norfolk]
Generated description
John Howard, 1st Duke of Norfolk, was a prominent English nobleman, military commander, and key supporter of King Richard III during the Wars of the Roses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Howard, 1st Duke of Norfolk
Target entity description: John Howard, 1st Duke of Norfolk, was a prominent English nobleman, military commander, and key supporter of King Richard III during the Wars of the Roses.
  • A. Duke of Norfolk chosen
    The Duke of Norfolk is the premier duke in the peerage of England, traditionally serving as Earl Marshal and holding chief responsibility for state ceremonial occasions.
  • B. Thomas of Brotherton, 1st Earl of Norfolk
    Thomas of Brotherton, 1st Earl of Norfolk, was a younger son of King Edward I of England who became a prominent nobleman and ancestor of later English royal lines in the early 14th century.
  • C. Thomas Howard, 1st Earl of Suffolk
    Thomas Howard, 1st Earl of Suffolk, was an influential early 17th-century English nobleman, courtier, and statesman who served as Lord Chamberlain and Lord High Treasurer under King James I.
  • D. Lord Thomas Howard
    Lord Thomas Howard was an English nobleman and naval commander best known for his leadership role in the defeat of the Spanish Armada in 1588.
  • E. William Parr, 1st Marquess of Northampton
    William Parr, 1st Marquess of Northampton, was an English nobleman and courtier, brother of Queen Catherine Parr, who rose to prominence during the reign of Henry VIII and Edward VI.
  • F. None of above.

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_69ad8b1eb53481908c39bbcd1ec104b2 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a6b37288190a6965d183ca4b08b completed March 8, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1dea9a7c4819087fb6853d839fb1e completed March 11, 2026, 9:29 p.m.
NEDg Description generation batch_69b1df92c05481908f4490412b5c4885 completed March 11, 2026, 9:33 p.m.
NED2 Entity disambiguation (via description) batch_69b1dfe4bfe481909ebd745964940294 completed March 11, 2026, 9:34 p.m.
Created at: March 8, 2026, 3 p.m.