Triple

T539568
Position Surface form Disambiguated ID Type / Status
Subject Spencer Perceval E12599 entity
Predicate succeededBy P78 FINISHED
Object Robert Jenkinson, 2nd Earl of Liverpool
Robert Jenkinson, 2nd Earl of Liverpool, was a British Tory statesman who served as Prime Minister during the Napoleonic Wars and the post-war period, becoming one of the longest-serving premiers in UK history.
 E69598 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: Robert Jenkinson, 2nd Earl of Liverpool | Statement: [Spencer Perceval, succeededBy, Robert Jenkinson, 2nd Earl of Liverpool]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Jenkinson, 2nd Earl of Liverpool
Context triple: [Spencer Perceval, succeededBy, Robert Jenkinson, 2nd Earl of Liverpool]
  • A. John Pitt, 2nd Earl of Chatham
    John Pitt, 2nd Earl of Chatham, was a British soldier and politician who served as First Lord of the Admiralty and was the elder son of the prominent statesman William Pitt the Elder.
  • B. Charles Watson-Wentworth, 2nd Marquess of Rockingham
    Charles Watson-Wentworth, 2nd Marquess of Rockingham, was an 18th-century British Whig statesman who twice served as Prime Minister of Great Britain and was known for his opposition to royal influence and support for American colonial grievances.
  • C. Viscount Pitt
    Viscount Pitt is a British noble title historically associated with the prominent 18th-century statesman William Pitt the Elder.
  • D. Robert Peel
    Robert Peel was a 19th-century British statesman and two-time Prime Minister best known for founding the modern Metropolitan Police and shaping the Conservative Party.
  • E. Charles Grey, 2nd Earl Grey
    Charles Grey, 2nd Earl Grey was a British Whig statesman and prime minister best known for leading the passage of major parliamentary reforms and for lending his name to the popular Earl Grey tea.
  • 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: Robert Jenkinson, 2nd Earl of Liverpool
Triple: [Spencer Perceval, succeededBy, Robert Jenkinson, 2nd Earl of Liverpool]
Generated description
Robert Jenkinson, 2nd Earl of Liverpool, was a British Tory statesman who served as Prime Minister during the Napoleonic Wars and the post-war period, becoming one of the longest-serving premiers in UK history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Jenkinson, 2nd Earl of Liverpool
Target entity description: Robert Jenkinson, 2nd Earl of Liverpool, was a British Tory statesman who served as Prime Minister during the Napoleonic Wars and the post-war period, becoming one of the longest-serving premiers in UK history.
  • A. John Pitt, 2nd Earl of Chatham
    John Pitt, 2nd Earl of Chatham, was a British soldier and politician who served as First Lord of the Admiralty and was the elder son of the prominent statesman William Pitt the Elder.
  • B. Charles Watson-Wentworth, 2nd Marquess of Rockingham
    Charles Watson-Wentworth, 2nd Marquess of Rockingham, was an 18th-century British Whig statesman who twice served as Prime Minister of Great Britain and was known for his opposition to royal influence and support for American colonial grievances.
  • C. Viscount Pitt
    Viscount Pitt is a British noble title historically associated with the prominent 18th-century statesman William Pitt the Elder.
  • D. Robert Peel
    Robert Peel was a 19th-century British statesman and two-time Prime Minister best known for founding the modern Metropolitan Police and shaping the Conservative Party.
  • E. Charles Grey, 2nd Earl Grey
    Charles Grey, 2nd Earl Grey was a British Whig statesman and prime minister best known for leading the passage of major parliamentary reforms and for lending his name to the popular Earl Grey tea.
  • 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_69a49334226c81908b0ea1689ef6aa3f completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a496dd31c88190b3114805aa31931c completed March 1, 2026, 7:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4e63063388190bece9d3b8cc027b8 completed March 2, 2026, 1:21 a.m.
NEDg Description generation batch_69a4e6fe6d608190b8b182702399e340 completed March 2, 2026, 1:25 a.m.
NED2 Entity disambiguation (via description) batch_69a4e757a8ec8190b0e4990555855b73 completed March 2, 2026, 1:26 a.m.
Created at: March 1, 2026, 7:32 p.m.