Triple

T4669290
Position Surface form Disambiguated ID Type / Status
Subject Lady Diana Cooper E102921 entity
Predicate burialPlace P196 FINISHED
Object St Mary’s Church, Sullington, West Sussex, England
St Mary’s Church in Sullington, West Sussex, England, is a historic rural parish church notable as the final resting place of socialite and actress Lady Diana Cooper.
 E461392 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: St Mary’s Church, Sullington, West Sussex, England | Statement: [Lady Diana Cooper, burialPlace, St Mary’s Church, Sullington, West Sussex, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Mary’s Church, Sullington, West Sussex, England
Context triple: [Lady Diana Cooper, burialPlace, St Mary’s Church, Sullington, West Sussex, England]
  • A. St Mary’s Church, Battersea, London
    St Mary’s Church in Battersea, London, is a historic Anglican riverside church best known as the burial place of American Revolutionary War figure Benedict Arnold.
  • B. All Saints Church, Laughton, Sussex
    All Saints Church in Laughton, Sussex is a historic parish church notable as the traditional burial place of the Pelham family, including British Prime Minister Henry Pelham.
  • C. St Mary’s Church
    St Mary’s Church is a historic Christian parish church serving the community of St Neots in Cambridgeshire, England.
  • D. St Mary’s Church, Slough
    St Mary’s Church, Slough is a prominent Christian place of worship and local landmark serving the religious and community life of the town of Slough in Berkshire, England.
  • E. St Mary’s Church, Barnwell, Cambridgeshire
    St Mary’s Church in Barnwell, Cambridgeshire is a historic parish church notable as the final resting place of John Montagu, 4th Earl of Sandwich.
  • 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: St Mary’s Church, Sullington, West Sussex, England
Triple: [Lady Diana Cooper, burialPlace, St Mary’s Church, Sullington, West Sussex, England]
Generated description
St Mary’s Church in Sullington, West Sussex, England, is a historic rural parish church notable as the final resting place of socialite and actress Lady Diana Cooper.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St Mary’s Church, Sullington, West Sussex, England
Target entity description: St Mary’s Church in Sullington, West Sussex, England, is a historic rural parish church notable as the final resting place of socialite and actress Lady Diana Cooper.
  • A. St Mary’s Church, Battersea, London
    St Mary’s Church in Battersea, London, is a historic Anglican riverside church best known as the burial place of American Revolutionary War figure Benedict Arnold.
  • B. All Saints Church, Laughton, Sussex
    All Saints Church in Laughton, Sussex is a historic parish church notable as the traditional burial place of the Pelham family, including British Prime Minister Henry Pelham.
  • C. St Mary’s Church
    St Mary’s Church is a historic Christian parish church serving the community of St Neots in Cambridgeshire, England.
  • D. St Mary’s Church, Slough
    St Mary’s Church, Slough is a prominent Christian place of worship and local landmark serving the religious and community life of the town of Slough in Berkshire, England.
  • E. St Mary’s Church, Barnwell, Cambridgeshire
    St Mary’s Church in Barnwell, Cambridgeshire is a historic parish church notable as the final resting place of John Montagu, 4th Earl of Sandwich.
  • 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_69bd43d9cba4819086c1ab1c2d9d2133 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6340ce548190bd436c59f28227d7 completed March 20, 2026, 3:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69be038c89f88190aad42cb6974bec2c completed March 21, 2026, 2:33 a.m.
NEDg Description generation batch_69be04ad843c8190b3c8dfa4a46e727b completed March 21, 2026, 2:38 a.m.
NED2 Entity disambiguation (via description) batch_69be0529868c8190b20e8966315b263a completed March 21, 2026, 2:40 a.m.
Created at: March 20, 2026, 1:15 p.m.