Triple

T21039222
Position Surface form Disambiguated ID Type / Status
Subject Jack Llewelyn Davies E518273 entity
Predicate burialPlace P196 FINISHED
Object St John’s Churchyard, Hampstead, London
St John’s Churchyard in Hampstead, London is a historic burial ground and green space known for its literary and artistic associations, including the grave of Peter Pan inspiration Jack Llewelyn Davies.
E1463777 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 John’s Churchyard, Hampstead, London | Statement: [Jack Llewelyn Davies, burialPlace, St John’s Churchyard, Hampstead, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St John’s Churchyard, Hampstead, London
Context triple: [Jack Llewelyn Davies, burialPlace, St John’s Churchyard, Hampstead, London]
  • A. Saint Paul's Churchyard, London
    Saint Paul's Churchyard, London is the historic area surrounding St Paul's Cathedral that has long served as a burial ground and focal point of religious, commercial, and cultural life in the City of London.
  • B. Hampstead Cemetery, London
    Hampstead Cemetery in London is a historic burial ground known for being the final resting place of numerous notable figures, including prominent politician Hugh Gaitskell.
  • C. Brompton Cemetery, London
    Brompton Cemetery in London is a historic Victorian garden cemetery and public park known for its notable burials, including prominent suffragette leader Emmeline Pankhurst.
  • D. West Hampstead Cemetery, London
    West Hampstead Cemetery in London is a historic burial ground notable for being the resting place of pioneering surgeon and antiseptic medicine founder Joseph Lister.
  • E. St John’s Wood Burial Ground
    St John’s Wood Burial Ground is a historic cemetery in the St John’s Wood area of London, known for being the final resting place of various notable 18th- and 19th-century figures.
  • 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 John’s Churchyard, Hampstead, London
Triple: [Jack Llewelyn Davies, burialPlace, St John’s Churchyard, Hampstead, London]
Generated description
St John’s Churchyard in Hampstead, London is a historic burial ground and green space known for its literary and artistic associations, including the grave of Peter Pan inspiration Jack Llewelyn Davies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: St John’s Churchyard, Hampstead, London
Target entity description: St John’s Churchyard in Hampstead, London is a historic burial ground and green space known for its literary and artistic associations, including the grave of Peter Pan inspiration Jack Llewelyn Davies.
  • A. Saint Paul's Churchyard, London
    Saint Paul's Churchyard, London is the historic area surrounding St Paul's Cathedral that has long served as a burial ground and focal point of religious, commercial, and cultural life in the City of London.
  • B. Hampstead Cemetery, London
    Hampstead Cemetery in London is a historic burial ground known for being the final resting place of numerous notable figures, including prominent politician Hugh Gaitskell.
  • C. Brompton Cemetery, London
    Brompton Cemetery in London is a historic Victorian garden cemetery and public park known for its notable burials, including prominent suffragette leader Emmeline Pankhurst.
  • D. West Hampstead Cemetery, London
    West Hampstead Cemetery in London is a historic burial ground notable for being the resting place of pioneering surgeon and antiseptic medicine founder Joseph Lister.
  • E. St John’s Wood Burial Ground
    St John’s Wood Burial Ground is a historic cemetery in the St John’s Wood area of London, known for being the final resting place of various notable 18th- and 19th-century figures.
  • 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_69e0b50438e08190917e2538bb8bc034 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6fcee13b08190a8b3372f6759cd1b completed April 21, 2026, 4:28 a.m.
NED1 Entity disambiguation (via context triple) batch_6a09474f070c8190a3de6553623c4fdc completed May 17, 2026, 4:42 a.m.
NEDg Description generation batch_6a0948c7ba0c8190bee037a8112c33ea completed May 17, 2026, 4:49 a.m.
NED2 Entity disambiguation (via description) batch_6a094968b54c8190bbaedc3d205f7f1e completed May 17, 2026, 4:51 a.m.
Created at: April 16, 2026, 2:13 p.m.