Triple

T11195949
Position Surface form Disambiguated ID Type / Status
Subject Henry Stafford, 2nd Duke of Buckingham E264920 entity
Predicate child P120 FINISHED
Object Henry Stafford, 1st Earl of Wiltshire
Henry Stafford, 1st Earl of Wiltshire, was an English nobleman of the late 15th and early 16th centuries who belonged to the prominent Stafford family and held the title of Earl under the Tudor monarchy.
E931575 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: Henry Stafford, 1st Earl of Wiltshire | Statement: [Henry Stafford, 2nd Duke of Buckingham, child, Henry Stafford, 1st Earl of Wiltshire]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Stafford, 1st Earl of Wiltshire
Context triple: [Henry Stafford, 2nd Duke of Buckingham, child, Henry Stafford, 1st Earl of Wiltshire]
  • A. John Talbot, 1st Earl of Shrewsbury
    John Talbot, 1st Earl of Shrewsbury, was a prominent English military commander of the Hundred Years' War, renowned for his aggressive tactics and campaigns in France.
  • B. Edward Stafford
    Edward Stafford was a member of the extended Peary family, known primarily through his familial connection to Marie Ahnighito Peary, the daughter of Arctic explorer Robert E. Peary.
  • C. Henry de Beaumont, 1st Earl of Warwick
    Henry de Beaumont, 1st Earl of Warwick, was an influential Anglo-Norman nobleman and military leader of the early 12th century who played a key role in consolidating Norman power in England and Wales.
  • D. Henry Stafford, 2nd Duke of Buckingham
    Henry Stafford, 2nd Duke of Buckingham, was a powerful 15th-century English nobleman and one-time ally of Richard III who later rebelled against him and was executed, and has been historically suspected as a possible culprit in the disappearance of the Princes in the Tower.
  • E. Humphrey Stafford, Duke of Buckingham
    Humphrey Stafford, Duke of Buckingham, was a powerful 15th-century English nobleman and military leader who played a prominent role in the early stages of the Wars of the Roses.
  • 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: Henry Stafford, 1st Earl of Wiltshire
Triple: [Henry Stafford, 2nd Duke of Buckingham, child, Henry Stafford, 1st Earl of Wiltshire]
Generated description
Henry Stafford, 1st Earl of Wiltshire, was an English nobleman of the late 15th and early 16th centuries who belonged to the prominent Stafford family and held the title of Earl under the Tudor monarchy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry Stafford, 1st Earl of Wiltshire
Target entity description: Henry Stafford, 1st Earl of Wiltshire, was an English nobleman of the late 15th and early 16th centuries who belonged to the prominent Stafford family and held the title of Earl under the Tudor monarchy.
  • A. John Talbot, 1st Earl of Shrewsbury
    John Talbot, 1st Earl of Shrewsbury, was a prominent English military commander of the Hundred Years' War, renowned for his aggressive tactics and campaigns in France.
  • B. Edward Stafford
    Edward Stafford was a member of the extended Peary family, known primarily through his familial connection to Marie Ahnighito Peary, the daughter of Arctic explorer Robert E. Peary.
  • C. Henry de Beaumont, 1st Earl of Warwick
    Henry de Beaumont, 1st Earl of Warwick, was an influential Anglo-Norman nobleman and military leader of the early 12th century who played a key role in consolidating Norman power in England and Wales.
  • D. Henry Stafford, 2nd Duke of Buckingham
    Henry Stafford, 2nd Duke of Buckingham, was a powerful 15th-century English nobleman and one-time ally of Richard III who later rebelled against him and was executed, and has been historically suspected as a possible culprit in the disappearance of the Princes in the Tower.
  • E. Humphrey Stafford, Duke of Buckingham
    Humphrey Stafford, Duke of Buckingham, was a powerful 15th-century English nobleman and military leader who played a prominent role in the early stages of the Wars of the Roses.
  • 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_69d6aa9eb9248190b20211772621b4bc completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8bf14e481908563b15790af4d20 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e684ba7e0481908235e3e45f8902e6 completed April 20, 2026, 7:55 p.m.
NEDg Description generation batch_69e699599cb88190919e077a757c527c completed April 20, 2026, 9:23 p.m.
NED2 Entity disambiguation (via description) batch_69e6a9716b908190add15ed69c8b676a completed April 20, 2026, 10:32 p.m.
Created at: April 8, 2026, 9:29 p.m.