Triple

T16582222
Position Surface form Disambiguated ID Type / Status
Subject Roman Catholic Archdiocese of Onitsha E402862 entity
Predicate cathedral P9020 FINISHED
Object Cathedral Basilica of the Most Holy Trinity, Onitsha E402861 NE FINISHED

How this triple was built (2 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: Cathedral Basilica of the Most Holy Trinity, Onitsha | Statement: [Roman Catholic Archdiocese of Onitsha, cathedral, Cathedral Basilica of the Most Holy Trinity, Onitsha]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cathedral Basilica of the Most Holy Trinity, Onitsha
Context triple: [Roman Catholic Archdiocese of Onitsha, cathedral, Cathedral Basilica of the Most Holy Trinity, Onitsha]
  • A. Basilica of the Most Holy Trinity, Onitsha chosen
    The Basilica of the Most Holy Trinity in Onitsha is a prominent Roman Catholic basilica and major religious landmark in southeastern Nigeria.
  • B. Obi’s Palace, Onitsha
    Obi’s Palace, Onitsha is the traditional royal palace and cultural seat of authority of the Obi (king) of Onitsha in southeastern Nigeria.
  • C. Holy Cross Cathedral, Lagos
    Holy Cross Cathedral, Lagos is a prominent Roman Catholic cathedral and historic landmark serving as the seat of the Archdiocese of Lagos in Nigeria.
  • D. Roman Catholic Archdiocese of Onitsha
    The Roman Catholic Archdiocese of Onitsha is a major ecclesiastical jurisdiction of the Catholic Church in southeastern Nigeria, serving as a metropolitan see overseeing several suffragan dioceses in the region.
  • E. Ibini Ukpabi shrine
    The Ibini Ukpabi shrine is a historic oracle and religious center of the Arochukwu people in southeastern Nigeria, once central to regional spiritual authority and the transatlantic slave trade.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d88387363c8190a97a0c942130de97 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e35999088c8190900497f18728bd0b completed April 18, 2026, 10:14 a.m.
NED1 Entity disambiguation (via context triple) batch_6a007597905881909df7dc49961b6a02 completed May 10, 2026, 12:09 p.m.
Created at: April 10, 2026, 5:16 a.m.