Triple

T717653
Position Surface form Disambiguated ID Type / Status
Subject Earl of Chester E14343 entity
Predicate associatedWithCathedral P18478 FINISHED
Object Chester Cathedral
Chester Cathedral is a historic Church of England cathedral in Chester, England, renowned for its medieval architecture and role as the seat of the Bishop of Chester.
E90289 NE FINISHED

How this triple was built (5 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: Chester Cathedral | Statement: [Earl of Chester, associatedWithCathedral, Chester Cathedral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chester Cathedral
Context triple: [Earl of Chester, associatedWithCathedral, Chester Cathedral]
  • A. Durham Cathedral
    Durham Cathedral is a renowned Norman Romanesque cathedral in northeast England, celebrated for its massive stone architecture and status as a UNESCO World Heritage Site.
  • B. Derby Cathedral
    Derby Cathedral is an Anglican cathedral and historic landmark in the city of Derby, notable for its distinctive tower and role as the seat of the Bishop of Derby.
  • 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. Lincoln Cathedral
    Lincoln Cathedral is a historic Gothic cathedral in Lincoln, England, renowned as one of medieval Europe's grandest churches and a former holder of the title of the world's tallest building.
  • E. Canterbury Cathedral
    Canterbury Cathedral is a historic Anglican cathedral in Canterbury, England, serving as the mother church of the worldwide Anglican Communion and the seat of the Archbishop of Canterbury.
  • 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: Chester Cathedral
Triple: [Earl of Chester, associatedWithCathedral, Chester Cathedral]
Generated description
Chester Cathedral is a historic Church of England cathedral in Chester, England, renowned for its medieval architecture and role as the seat of the Bishop of Chester.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chester Cathedral
Target entity description: Chester Cathedral is a historic Church of England cathedral in Chester, England, renowned for its medieval architecture and role as the seat of the Bishop of Chester.
  • A. Durham Cathedral
    Durham Cathedral is a renowned Norman Romanesque cathedral in northeast England, celebrated for its massive stone architecture and status as a UNESCO World Heritage Site.
  • B. Derby Cathedral
    Derby Cathedral is an Anglican cathedral and historic landmark in the city of Derby, notable for its distinctive tower and role as the seat of the Bishop of Derby.
  • 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. Lincoln Cathedral
    Lincoln Cathedral is a historic Gothic cathedral in Lincoln, England, renowned as one of medieval Europe's grandest churches and a former holder of the title of the world's tallest building.
  • E. Canterbury Cathedral
    Canterbury Cathedral is a historic Anglican cathedral in Canterbury, England, serving as the mother church of the worldwide Anglican Communion and the seat of the Archbishop of Canterbury.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: associatedWithCathedral
Context triple: [Earl of Chester, associatedWithCathedral, Chester Cathedral]
  • A. coCathedral
    Indicates that a church shares the status and functions of a cathedral with another cathedral within the same diocese or ecclesiastical jurisdiction.
  • B. cathedral
    Indicates that an entity is a cathedral, i.e., it has the status or function of a principal church, typically one that is the seat of a bishop.
  • C. hasCoCathedral
    Indicates that a primary cathedral is associated with an additional church that shares its status and functions as a co-cathedral within the same diocese or ecclesiastical jurisdiction.
  • D. cathedralLocatedIn
    Indicates that a cathedral is situated within or belongs to a specific geographic or administrative location.
  • E. hasCathedralOfMetropolitanSee
    Indicates that one entity serves as the cathedral church that is the principal seat of authority (metropolitan see) for a higher-ranking bishop or archbishop associated with another entity.
  • F. None of above. chosen

Provenance (7 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_69a4934a36e081909e7abef98b898a4e completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a577658881909c12951d63d96377 completed March 1, 2026, 8:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a65e39a2d4819086ef9b5fba62a725 completed March 3, 2026, 4:06 a.m.
NEDg Description generation batch_69a65ee094ec8190a9eccffa14bc7b9c completed March 3, 2026, 4:09 a.m.
NED2 Entity disambiguation (via description) batch_69a65f8b848c81908bd622b084813443 completed March 3, 2026, 4:11 a.m.
PD Predicate disambiguation batch_69a4a4f38898819089d79bad4f4ff2d2 completed March 1, 2026, 8:43 p.m.
PDg Predicate description generation batch_69a4a57267c481909790a1fda3fced08 completed March 1, 2026, 8:45 p.m.
Created at: March 1, 2026, 7:37 p.m.