Triple

T2893660
Position Surface form Disambiguated ID Type / Status
Subject Charles Barry Jr. E63886 entity
Predicate notableWork P4 FINISHED
Object St Stephen’s Church, Rochester Row, Westminster
St Stephen’s Church, Rochester Row, Westminster is a 19th-century Anglican church in central London, noted for its Victorian Gothic architecture and association with architect Charles Barry Jr.
E308139 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 Stephen’s Church, Rochester Row, Westminster | Statement: [Charles Barry Jr., notableWork, St Stephen’s Church, Rochester Row, Westminster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St Stephen’s Church, Rochester Row, Westminster
Context triple: [Charles Barry Jr., notableWork, St Stephen’s Church, Rochester Row, Westminster]
  • A. St Stephen's Chapel
    St Stephen's Chapel was a former royal chapel within the Palace of Westminster that later served as the historic meeting place of the British House of Commons.
  • B. Saint Margaret's Church, Westminster
    Saint Margaret's Church, Westminster is a historic Anglican parish church in London, situated next to Westminster Abbey and the Houses of Parliament, long associated with parliamentary worship and notable state occasions.
  • C. Christ Church, Newgate Street, London
    Christ Church, Newgate Street, London was a historic Anglican church in the City of London, notable for its Wren-designed rebuilding after the Great Fire and later destruction in the Blitz.
  • D. St James’s Church, Piccadilly, London
    St James’s Church, Piccadilly, London is a notable 17th-century Anglican church renowned for its elegant Baroque architecture and prominent location in central London.
  • E. St Olave's Church, Hart Street, London
    St Olave's Church, Hart Street, London is a historic medieval Anglican church in the City of London, noted for its surviving pre-Great Fire architecture and strong association with the diarist Samuel Pepys.
  • 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 Stephen’s Church, Rochester Row, Westminster
Triple: [Charles Barry Jr., notableWork, St Stephen’s Church, Rochester Row, Westminster]
Generated description
St Stephen’s Church, Rochester Row, Westminster is a 19th-century Anglican church in central London, noted for its Victorian Gothic architecture and association with architect Charles Barry Jr.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: St Stephen’s Church, Rochester Row, Westminster
Target entity description: St Stephen’s Church, Rochester Row, Westminster is a 19th-century Anglican church in central London, noted for its Victorian Gothic architecture and association with architect Charles Barry Jr.
  • A. St Stephen's Chapel
    St Stephen's Chapel was a former royal chapel within the Palace of Westminster that later served as the historic meeting place of the British House of Commons.
  • B. Saint Margaret's Church, Westminster
    Saint Margaret's Church, Westminster is a historic Anglican parish church in London, situated next to Westminster Abbey and the Houses of Parliament, long associated with parliamentary worship and notable state occasions.
  • C. Christ Church, Newgate Street, London
    Christ Church, Newgate Street, London was a historic Anglican church in the City of London, notable for its Wren-designed rebuilding after the Great Fire and later destruction in the Blitz.
  • D. St James’s Church, Piccadilly, London
    St James’s Church, Piccadilly, London is a notable 17th-century Anglican church renowned for its elegant Baroque architecture and prominent location in central London.
  • E. St Olave's Church, Hart Street, London
    St Olave's Church, Hart Street, London is a historic medieval Anglican church in the City of London, noted for its surviving pre-Great Fire architecture and strong association with the diarist Samuel Pepys.
  • 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_69ab4c45822c8190830c5f2bb97bcfd0 completed March 6, 2026, 9:51 p.m.
NER Named-entity recognition batch_69abe063de6c8190bce9ddefd1dd62e1 completed March 7, 2026, 8:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69b031814764819096a1664b468ec817 completed March 10, 2026, 2:58 p.m.
NEDg Description generation batch_69b03206ad288190aaa97a9379f3438c completed March 10, 2026, 3 p.m.
NED2 Entity disambiguation (via description) batch_69b0398b955c81909c6155706f4b90e9 completed March 10, 2026, 3:32 p.m.
Created at: March 6, 2026, 10:07 p.m.