Triple

T11670478
Position Surface form Disambiguated ID Type / Status
Subject Viscount Cobham E277362 entity
Predicate hasTitleHolder P1911 FINISHED
Object John Lyttelton, 11th Viscount Cobham
John Lyttelton, 11th Viscount Cobham, was a British peer and Conservative politician who served in the House of Lords and was a member of the prominent Lyttelton family.
 E950141 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 Lyttelton, 11th Viscount Cobham | Statement: [Viscount Cobham, hasTitleHolder, John Lyttelton, 11th Viscount Cobham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Lyttelton, 11th Viscount Cobham
Context triple: [Viscount Cobham, hasTitleHolder, John Lyttelton, 11th Viscount Cobham]
  • A. John Lyttelton, 9th Viscount Cobham
    John Lyttelton, 9th Viscount Cobham, was a British peer and Conservative politician who served as a Member of Parliament before inheriting the Cobham viscountcy.
  • B. Charles Lyttelton, 10th Viscount Cobham
    Charles Lyttelton, 10th Viscount Cobham, was a British aristocrat and politician who served as Governor-General of New Zealand in the mid-20th century.
  • C. Charles Lyttelton, 8th Viscount Cobham
    Charles Lyttelton, 8th Viscount Cobham, was a British aristocrat, politician, and cricketer who served as Governor-General of New Zealand from 1957 to 1962.
  • D. Richard Temple, 1st Viscount Cobham
    Richard Temple, 1st Viscount Cobham, was an influential early 18th-century British soldier and Whig politician renowned for his military service in the War of the Spanish Succession and for developing the celebrated landscape gardens at Stowe.
  • E. John Rolls, 1st Baron Llangattock
    John Rolls, 1st Baron Llangattock, was a Welsh landowner and peer best known as the father of aviation and motoring pioneer Charles Rolls and for his prominent role in late 19th-century British public life.
  • 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 Lyttelton, 11th Viscount Cobham
Triple: [Viscount Cobham, hasTitleHolder, John Lyttelton, 11th Viscount Cobham]
Generated description
John Lyttelton, 11th Viscount Cobham, was a British peer and Conservative politician who served in the House of Lords and was a member of the prominent Lyttelton family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Lyttelton, 11th Viscount Cobham
Target entity description: John Lyttelton, 11th Viscount Cobham, was a British peer and Conservative politician who served in the House of Lords and was a member of the prominent Lyttelton family.
  • A. John Lyttelton, 9th Viscount Cobham
    John Lyttelton, 9th Viscount Cobham, was a British peer and Conservative politician who served as a Member of Parliament before inheriting the Cobham viscountcy.
  • B. Charles Lyttelton, 10th Viscount Cobham
    Charles Lyttelton, 10th Viscount Cobham, was a British aristocrat and politician who served as Governor-General of New Zealand in the mid-20th century.
  • C. Charles Lyttelton, 8th Viscount Cobham
    Charles Lyttelton, 8th Viscount Cobham, was a British aristocrat, politician, and cricketer who served as Governor-General of New Zealand from 1957 to 1962.
  • D. Richard Temple, 1st Viscount Cobham
    Richard Temple, 1st Viscount Cobham, was an influential early 18th-century British soldier and Whig politician renowned for his military service in the War of the Spanish Succession and for developing the celebrated landscape gardens at Stowe.
  • E. John Rolls, 1st Baron Llangattock
    John Rolls, 1st Baron Llangattock, was a Welsh landowner and peer best known as the father of aviation and motoring pioneer Charles Rolls and for his prominent role in late 19th-century British public life.
  • 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a44264c08190ba1a4a5bcdc9367b completed April 10, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69f166403d6081908caa665433eaed53 completed April 29, 2026, 2 a.m.
NEDg Description generation batch_69f17f51a80c8190b03eee1257062e6d completed April 29, 2026, 3:47 a.m.
NED2 Entity disambiguation (via description) batch_69f1800fe8388190806dabaca9c3daf2 completed April 29, 2026, 3:50 a.m.
Created at: April 8, 2026, 9:39 p.m.