Triple

T11165898
Position Surface form Disambiguated ID Type / Status
Subject Lord Willoughby de Eresby E264157 entity
Predicate notableHolder P1918 FINISHED
Object Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster
Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster, was a 19th-century British peer and politician who held several prominent aristocratic titles and offices within the United Kingdom.
E909414 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: Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster | Statement: [Lord Willoughby de Eresby, notableHolder, Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster
Context triple: [Lord Willoughby de Eresby, notableHolder, Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster]
  • A. Wilbraham Egerton, 1st Earl Egerton
    Wilbraham Egerton, 1st Earl Egerton, was a 19th-century British Conservative politician and landowner who served as a Member of Parliament and was later elevated to the peerage as Earl Egerton.
  • B. Charles Mordaunt, 3rd Earl of Peterborough
    Charles Mordaunt, 3rd Earl of Peterborough, was a prominent English nobleman, soldier, and politician known for his daring military leadership during the War of the Spanish Succession and his influential role in late 17th- and early 18th-century British politics.
  • C. William Wentworth-Fitzwilliam, 6th Earl Fitzwilliam
    William Wentworth-Fitzwilliam, 6th Earl Fitzwilliam, was a prominent 19th-century British aristocrat and Liberal politician known for his vast estates, political influence, and philanthropic activities, particularly in Yorkshire.
  • D. James Cecil, 7th Earl of Salisbury
    James Cecil, 7th Earl of Salisbury, was a British Conservative politician and aristocrat who was elevated to the peerage as Marquess of Salisbury in the late 18th century.
  • E. Robert Henley, 1st Earl of Northington
    Robert Henley, 1st Earl of Northington, was an 18th-century British lawyer and statesman who served as Lord Chancellor under King George III.
  • 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: Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster
Triple: [Lord Willoughby de Eresby, notableHolder, Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster]
Generated description
Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster, was a 19th-century British peer and politician who held several prominent aristocratic titles and offices within the United Kingdom.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster
Target entity description: Gilbert Heathcote-Drummond-Willoughby, 1st Earl of Ancaster, was a 19th-century British peer and politician who held several prominent aristocratic titles and offices within the United Kingdom.
  • A. Wilbraham Egerton, 1st Earl Egerton
    Wilbraham Egerton, 1st Earl Egerton, was a 19th-century British Conservative politician and landowner who served as a Member of Parliament and was later elevated to the peerage as Earl Egerton.
  • B. Charles Mordaunt, 3rd Earl of Peterborough
    Charles Mordaunt, 3rd Earl of Peterborough, was a prominent English nobleman, soldier, and politician known for his daring military leadership during the War of the Spanish Succession and his influential role in late 17th- and early 18th-century British politics.
  • C. William Wentworth-Fitzwilliam, 6th Earl Fitzwilliam
    William Wentworth-Fitzwilliam, 6th Earl Fitzwilliam, was a prominent 19th-century British aristocrat and Liberal politician known for his vast estates, political influence, and philanthropic activities, particularly in Yorkshire.
  • D. James Cecil, 7th Earl of Salisbury
    James Cecil, 7th Earl of Salisbury, was a British Conservative politician and aristocrat who was elevated to the peerage as Marquess of Salisbury in the late 18th century.
  • E. Robert Henley, 1st Earl of Northington
    Robert Henley, 1st Earl of Northington, was an 18th-century British lawyer and statesman who served as Lord Chancellor under King George III.
  • 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_69d6aa9ccddc8190868998c8b7beb060 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e887293081909830852000d533fa completed April 9, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e463945e40819087c6bdbc322a6d54 completed April 19, 2026, 5:09 a.m.
NEDg Description generation batch_69e46c374ca08190a876ee68dea9b821 completed April 19, 2026, 5:46 a.m.
NED2 Entity disambiguation (via description) batch_69e4747bc02c81908f0782cf85667f3f completed April 19, 2026, 6:21 a.m.
Created at: April 8, 2026, 9:29 p.m.