Triple

T6448135
Position Surface form Disambiguated ID Type / Status
Subject Anglican Diocese of Huron E139794 entity
Predicate hasCathedral P916 FINISHED
Object St. Paul’s Cathedral, London, Ontario
St. Paul’s Cathedral in London, Ontario is a historic Anglican church that serves as a prominent religious and architectural landmark in the city.
 E594070 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, London, Ontario | Statement: [Anglican Diocese of Huron, hasCathedral, St. Paul’s Cathedral, London, Ontario]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Paul’s Cathedral, London, Ontario
Context triple: [Anglican Diocese of Huron, hasCathedral, St. Paul’s Cathedral, London, Ontario]
  • A. St. Paul’s Cathedral
    St. Paul’s Cathedral, also known as Münster Cathedral, is a prominent Roman Catholic church in Münster, Germany, renowned for its medieval architecture and historical significance.
  • B. Christ Church Cathedral
    Christ Church Cathedral is a prominent 19th-century Anglican Gothic Revival cathedral and landmark in Fredericton, New Brunswick, serving as the seat of the Diocese of Fredericton.
  • C. Christ Church Cathedral
    Christ Church Cathedral is a historic Anglican cathedral in Oxford, England, notable for serving both as the college chapel of Christ Church and as the cathedral of the Diocese of Oxford.
  • D. Christ Church Cathedral
    Christ Church Cathedral is a prominent Anglican cathedral and historic landmark overlooking the city and harbor of Newcastle, New South Wales, Australia.
  • E. Christ Church Cathedral
    Christ Church Cathedral is a historic medieval Anglican cathedral in Dublin, Ireland, renowned as one of the city’s oldest and most important religious and architectural landmarks.
  • 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, London, Ontario
Triple: [Anglican Diocese of Huron, hasCathedral, St. Paul’s Cathedral, London, Ontario]
Generated description
St. Paul’s Cathedral in London, Ontario is a historic Anglican church that serves as a prominent religious and architectural landmark in the city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. Paul’s Cathedral, London, Ontario
Target entity description: St. Paul’s Cathedral in London, Ontario is a historic Anglican church that serves as a prominent religious and architectural landmark in the city.
  • A. St. Paul’s Cathedral
    St. Paul’s Cathedral, also known as Münster Cathedral, is a prominent Roman Catholic church in Münster, Germany, renowned for its medieval architecture and historical significance.
  • B. Christ Church Cathedral
    Christ Church Cathedral is a prominent 19th-century Anglican Gothic Revival cathedral and landmark in Fredericton, New Brunswick, serving as the seat of the Diocese of Fredericton.
  • C. Christ Church Cathedral
    Christ Church Cathedral is a historic Anglican cathedral in Oxford, England, notable for serving both as the college chapel of Christ Church and as the cathedral of the Diocese of Oxford.
  • D. Christ Church Cathedral
    Christ Church Cathedral is a prominent Anglican cathedral and historic landmark overlooking the city and harbor of Newcastle, New South Wales, Australia.
  • E. Christ Church Cathedral
    Christ Church Cathedral is a historic medieval Anglican cathedral in Dublin, Ireland, renowned as one of the city’s oldest and most important religious and architectural landmarks.
  • 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_69c008b301948190a35854e5284dc822 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c069afd8c48190b3cab580c813ecab completed March 22, 2026, 10:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69c64bcfc7388190877ad702ea44802d completed March 27, 2026, 9:20 a.m.
NEDg Description generation batch_69c64c5e5e5c8190b24aea7e4114daa5 completed March 27, 2026, 9:22 a.m.
NED2 Entity disambiguation (via description) batch_69c64da81a0881908fc5716aeb0e47fa completed March 27, 2026, 9:28 a.m.
Created at: March 22, 2026, 4:47 p.m.