Triple

T4179024
Position Surface form Disambiguated ID Type / Status
Subject Grenville political family E86547 entity
Predicate hasNotableMember P304 FINISHED
Object Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos
Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos, was a prominent early 19th-century British aristocrat and politician who amassed vast wealth and influence before dying heavily in debt.
E426998 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: Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos | Statement: [Grenville political family, hasNotableMember, Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos
Context triple: [Grenville political family, hasNotableMember, Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos]
  • A. James Brydges, 1st Duke of Chandos
    James Brydges, 1st Duke of Chandos, was an influential early 18th-century English nobleman and arts patron renowned for his lavish estate at Cannons and his support of composers such as George Frideric Handel.
  • B. Charles Talbot, 1st Duke of Shrewsbury
    Charles Talbot, 1st Duke of Shrewsbury, was a prominent English statesman and nobleman who played a key role in the Glorious Revolution and served in high offices under multiple monarchs.
  • C. George Nugent-Temple-Grenville, 1st Marquess of Buckingham
    George Nugent-Temple-Grenville, 1st Marquess of Buckingham, was an 18th-century British statesman and nobleman who held high office, including Lord Lieutenant of Ireland, and played a significant role in Georgian-era politics.
  • D. William Cavendish, 1st Earl of Devonshire
    William Cavendish, 1st Earl of Devonshire, was an English nobleman and politician of the late 16th and early 17th centuries who helped establish the prominence of the Cavendish family in national affairs.
  • E. John Churchill, Marquess of Blandford
    John Churchill, Marquess of Blandford, was the only surviving son and heir apparent of the famed general John Churchill, 1st Duke of Marlborough, whose early death without issue altered the succession of the Marlborough titles.
  • 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: Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos
Triple: [Grenville political family, hasNotableMember, Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos]
Generated description
Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos, was a prominent early 19th-century British aristocrat and politician who amassed vast wealth and influence before dying heavily in debt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos
Target entity description: Richard Temple-Nugent-Brydges-Chandos-Grenville, 1st Duke of Buckingham and Chandos, was a prominent early 19th-century British aristocrat and politician who amassed vast wealth and influence before dying heavily in debt.
  • A. James Brydges, 1st Duke of Chandos
    James Brydges, 1st Duke of Chandos, was an influential early 18th-century English nobleman and arts patron renowned for his lavish estate at Cannons and his support of composers such as George Frideric Handel.
  • B. Charles Talbot, 1st Duke of Shrewsbury
    Charles Talbot, 1st Duke of Shrewsbury, was a prominent English statesman and nobleman who played a key role in the Glorious Revolution and served in high offices under multiple monarchs.
  • C. George Nugent-Temple-Grenville, 1st Marquess of Buckingham
    George Nugent-Temple-Grenville, 1st Marquess of Buckingham, was an 18th-century British statesman and nobleman who held high office, including Lord Lieutenant of Ireland, and played a significant role in Georgian-era politics.
  • D. William Cavendish, 1st Earl of Devonshire
    William Cavendish, 1st Earl of Devonshire, was an English nobleman and politician of the late 16th and early 17th centuries who helped establish the prominence of the Cavendish family in national affairs.
  • E. John Churchill, Marquess of Blandford
    John Churchill, Marquess of Blandford, was the only surviving son and heir apparent of the famed general John Churchill, 1st Duke of Marlborough, whose early death without issue altered the succession of the Marlborough titles.
  • 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_69aed93de98c8190ad838ce507b77c8a completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af030114c88190b725908a32ace750 completed March 9, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5b766915c81909b778ce391e43c22 completed March 14, 2026, 7:30 p.m.
NEDg Description generation batch_69b5b7ffb94c8190b8eeb56de7bb11dd completed March 14, 2026, 7:33 p.m.
NED2 Entity disambiguation (via description) batch_69b5b8945f888190adcfa98ba410b6e2 completed March 14, 2026, 7:35 p.m.
Created at: March 9, 2026, 3:45 p.m.