Triple

T90512
Position Surface form Disambiguated ID Type / Status
Subject London E1817 entity
Predicate hasIconicStructure P3894 FINISHED
Object St Paul's Cathedral
St Paul's Cathedral is a historic Anglican cathedral in London renowned for its magnificent dome and role as a national religious and ceremonial landmark.
E20457 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 Paul's Cathedral | Statement: [London, hasIconicStructure, St Paul's Cathedral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St Paul's Cathedral
Context triple: [London, hasIconicStructure, St Paul's Cathedral]
  • A. Westminster Abbey, London
    Westminster Abbey, London is a historic Gothic church and royal peculiar renowned as the traditional site of English and later British coronations, royal weddings, and the burial place of many notable figures.
  • B. King's College Chapel
    King's College Chapel is a renowned late Gothic chapel at the University of Cambridge, celebrated for its magnificent fan vaulting, stained glass windows, and choral tradition.
  • C. Salisbury Cathedral
    Salisbury Cathedral is a renowned early English Gothic cathedral in Wiltshire, England, best known for its soaring spire and housing one of the best-preserved original copies of the Magna Carta.
  • D. 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.
  • E. Palace of Westminster
    The Palace of Westminster is the historic riverside complex in London that serves as the meeting place and symbolic heart of the United Kingdom’s Houses of Parliament.
  • 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 Paul's Cathedral
Triple: [London, hasIconicStructure, St Paul's Cathedral]
Generated description
St Paul's Cathedral is a historic Anglican cathedral in London renowned for its magnificent dome and role as a national religious and ceremonial landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: St Paul's Cathedral
Target entity description: St Paul's Cathedral is a historic Anglican cathedral in London renowned for its magnificent dome and role as a national religious and ceremonial landmark.
  • A. Westminster Abbey, London
    Westminster Abbey, London is a historic Gothic church and royal peculiar renowned as the traditional site of English and later British coronations, royal weddings, and the burial place of many notable figures.
  • B. King's College Chapel
    King's College Chapel is a renowned late Gothic chapel at the University of Cambridge, celebrated for its magnificent fan vaulting, stained glass windows, and choral tradition.
  • C. Salisbury Cathedral
    Salisbury Cathedral is a renowned early English Gothic cathedral in Wiltshire, England, best known for its soaring spire and housing one of the best-preserved original copies of the Magna Carta.
  • D. 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.
  • E. Palace of Westminster
    The Palace of Westminster is the historic riverside complex in London that serves as the meeting place and symbolic heart of the United Kingdom’s Houses of Parliament.
  • 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_69a24d1a97dc819094e6c021fe9b05a7 completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a2567dd770819088eb77ffc6d2d1cf completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2db50ac3881908088683967e9ae9f completed Feb. 28, 2026, 12:10 p.m.
NEDg Description generation batch_69a2dbd90d688190b5ed67850db33782 completed Feb. 28, 2026, 12:13 p.m.
NED2 Entity disambiguation (via description) batch_69a2dc3ed95881909c866ee8ebca122f completed Feb. 28, 2026, 12:14 p.m.
Created at: Feb. 28, 2026, 2:07 a.m.