Triple

T17485187
Position Surface form Disambiguated ID Type / Status
Subject Roman Catholic Diocese of Mainz E425760 entity
Predicate cathedral P9020 FINISHED
Object High Cathedral of St. Martin and St. Stephen — NE NERFINISHED

How this triple was built (3 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: High Cathedral of St. Martin and St. Stephen | Statement: [Roman Catholic Diocese of Mainz, cathedral, High Cathedral of St. Martin and St. Stephen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: High Cathedral of St. Martin and St. Stephen
Context triple: [Roman Catholic Diocese of Mainz, cathedral, High Cathedral of St. Martin and St. Stephen]
  • A. Cathedral of St. Martin
    The Cathedral of St. Martin is a prominent medieval Gothic church in Spišská Kapitula, Slovakia, renowned for its historic architecture and role within the UNESCO-listed Spiš Castle cultural complex.
  • B. Cathedral of Saint Martin
    The Cathedral of Saint Martin, commonly known as Utrecht's Dom Church, is a historic Gothic cathedral that once formed part of the largest church complex in the Netherlands and remains a central landmark of the city.
  • C. Cathedral of St. Stephen
    The Cathedral of St. Stephen is a prominent historic Roman Catholic church and architectural landmark in the Czech town of Litoměřice.
  • D. Cathedral of Our Lady
    The Cathedral of Our Lady is a towering Gothic Roman Catholic cathedral in Antwerp, Belgium, renowned for its intricate architecture and its masterpieces by the Baroque painter Peter Paul Rubens.
  • E. Cathedral of Saints Justus and Pastor
    The Cathedral of Saints Justus and Pastor is a historic Roman Catholic cathedral in Alcalá de Henares, Spain, renowned for its Gothic and Renaissance architecture and its role as the seat of the local diocese.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: High Cathedral of St. Martin and St. Stephen
Target entity description: The High Cathedral of St. Martin and St. Stephen is a prominent Romanesque-Gothic Catholic cathedral in Mainz, Germany, serving as the historic episcopal seat and a major landmark of the city.
  • A. Cathedral of St. Martin
    The Cathedral of St. Martin is a prominent medieval Gothic church in Spišská Kapitula, Slovakia, renowned for its historic architecture and role within the UNESCO-listed Spiš Castle cultural complex.
  • B. Cathedral of Saint Martin
    The Cathedral of Saint Martin, commonly known as Utrecht's Dom Church, is a historic Gothic cathedral that once formed part of the largest church complex in the Netherlands and remains a central landmark of the city.
  • C. Cathedral of St. Stephen
    The Cathedral of St. Stephen is a prominent historic Roman Catholic church and architectural landmark in the Czech town of Litoměřice.
  • D. Cathedral of Our Lady
    The Cathedral of Our Lady is a towering Gothic Roman Catholic cathedral in Antwerp, Belgium, renowned for its intricate architecture and its masterpieces by the Baroque painter Peter Paul Rubens.
  • E. Cathedral of Saints Justus and Pastor
    The Cathedral of Saints Justus and Pastor is a historic Roman Catholic cathedral in Alcalá de Henares, Spain, renowned for its Gothic and Renaissance architecture and its role as the seat of the local diocese.
  • F. None of above. chosen

Provenance (2 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_69d889dccf7481909264a1844a2e9100 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e451d13e208190a187b5a08fd2b5d5 completed April 19, 2026, 3:53 a.m.
Created at: April 10, 2026, 5:48 a.m.