Triple

T7595607
Position Surface form Disambiguated ID Type / Status
Subject Wolvercote Cemetery E179849 entity
Predicate hasNotableBurial P196 FINISHED
Object John Spencer-Churchill
John Spencer-Churchill was a British artist and nephew of Prime Minister Winston Churchill, known for his landscape paintings and family connections to the Churchill lineage.
 E675403 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 Spencer-Churchill | Statement: [Wolvercote Cemetery, hasNotableBurial, John Spencer-Churchill]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Spencer-Churchill
Context triple: [Wolvercote Cemetery, hasNotableBurial, John Spencer-Churchill]
  • A. Charles James Spencer-Churchill
    Charles James Spencer-Churchill is a British aristocrat and landowner who holds the hereditary title of 12th Duke of Marlborough, associated with the historic Blenheim Palace.
  • B. John Strange Spencer-Churchill
    John Strange Spencer-Churchill was a British Army officer and the younger brother of Prime Minister Winston Churchill, known for his military service and role within the prominent Spencer-Churchill family.
  • C. Lord Edward Albert Charles Spencer-Churchill
    Lord Edward Albert Charles Spencer-Churchill is a British aristocrat and younger son of the 11th Duke of Marlborough, belonging to the prominent Spencer-Churchill family historically associated with Blenheim Palace.
  • D. John Albert William Spencer-Churchill
    John Albert William Spencer-Churchill, 10th Duke of Marlborough, was a British aristocrat and landowner who held one of the most prominent dukedoms in the United Kingdom during the 20th century.
  • E. Henry Winston Spencer-Churchill
    Henry Winston Spencer-Churchill was a British army officer and member of the prominent Spencer-Churchill family, related to wartime Prime Minister Winston Churchill.
  • 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 Spencer-Churchill
Triple: [Wolvercote Cemetery, hasNotableBurial, John Spencer-Churchill]
Generated description
John Spencer-Churchill was a British artist and nephew of Prime Minister Winston Churchill, known for his landscape paintings and family connections to the Churchill lineage.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Spencer-Churchill
Target entity description: John Spencer-Churchill was a British artist and nephew of Prime Minister Winston Churchill, known for his landscape paintings and family connections to the Churchill lineage.
  • A. Charles James Spencer-Churchill
    Charles James Spencer-Churchill is a British aristocrat and landowner who holds the hereditary title of 12th Duke of Marlborough, associated with the historic Blenheim Palace.
  • B. John Strange Spencer-Churchill
    John Strange Spencer-Churchill was a British Army officer and the younger brother of Prime Minister Winston Churchill, known for his military service and role within the prominent Spencer-Churchill family.
  • C. Lord Edward Albert Charles Spencer-Churchill
    Lord Edward Albert Charles Spencer-Churchill is a British aristocrat and younger son of the 11th Duke of Marlborough, belonging to the prominent Spencer-Churchill family historically associated with Blenheim Palace.
  • D. John Albert William Spencer-Churchill
    John Albert William Spencer-Churchill, 10th Duke of Marlborough, was a British aristocrat and landowner who held one of the most prominent dukedoms in the United Kingdom during the 20th century.
  • E. Henry Winston Spencer-Churchill
    Henry Winston Spencer-Churchill was a British army officer and member of the prominent Spencer-Churchill family, related to wartime Prime Minister Winston Churchill.
  • 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_69c69f3487ec8190bf7acdf2dd91e6d6 completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9d39e9481908bec42447c97e3f8 completed March 27, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c861a3263481908a178b99e487bde5 completed March 28, 2026, 11:17 p.m.
NEDg Description generation batch_69c8622eb5fc819092273e49464d0515 completed March 28, 2026, 11:20 p.m.
NED2 Entity disambiguation (via description) batch_69c8631e5c2c8190b1c593ca9bbf039c completed March 28, 2026, 11:24 p.m.
Created at: March 27, 2026, 3:53 p.m.