Triple

T8197477
Position Surface form Disambiguated ID Type / Status
Subject Urakami Cathedral E191468 entity
Predicate alsoKnownAs P39 FINISHED
Object Immaculate Conception Cathedral
Immaculate Conception Cathedral, also known as Urakami Cathedral, is a prominent Roman Catholic church in Nagasaki, Japan, historically notable as the largest Catholic church in East Asia before being destroyed by the 1945 atomic bombing and later rebuilt.
 E718510 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: Immaculate Conception Cathedral | Statement: [Urakami Cathedral, alsoKnownAs, Immaculate Conception Cathedral]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Immaculate Conception Cathedral
Context triple: [Urakami Cathedral, alsoKnownAs, Immaculate Conception Cathedral]
  • A. Immaculate Conception Cathedral
    Immaculate Conception Cathedral is a historic Roman Catholic church and prominent architectural landmark located in Harbour Grace, Newfoundland and Labrador, Canada.
  • B. Immaculate Conception Cathedral
    Immaculate Conception Cathedral is the main Roman Catholic cathedral in Apia, Samoa, serving as a prominent religious and architectural landmark in the capital city.
  • C. St Francis Xavier Cathedral
    St Francis Xavier Cathedral is a prominent Roman Catholic cathedral and the principal church of the Diocese of Wollongong in New South Wales, Australia.
  • D. St Francis Xavier Cathedral
    St Francis Xavier Cathedral is a prominent Roman Catholic cathedral in Geraldton, Western Australia, renowned for its distinctive architecture and historical significance.
  • E. Cathedral of the Immaculate Conception
    The Cathedral of the Immaculate Conception is the principal Roman Catholic church and a prominent religious landmark in the city of Tepic, Mexico.
  • 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: Immaculate Conception Cathedral
Triple: [Urakami Cathedral, alsoKnownAs, Immaculate Conception Cathedral]
Generated description
Immaculate Conception Cathedral, also known as Urakami Cathedral, is a prominent Roman Catholic church in Nagasaki, Japan, historically notable as the largest Catholic church in East Asia before being destroyed by the 1945 atomic bombing and later rebuilt.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Immaculate Conception Cathedral
Target entity description: Immaculate Conception Cathedral, also known as Urakami Cathedral, is a prominent Roman Catholic church in Nagasaki, Japan, historically notable as the largest Catholic church in East Asia before being destroyed by the 1945 atomic bombing and later rebuilt.
  • A. Immaculate Conception Cathedral
    Immaculate Conception Cathedral is a historic Roman Catholic church and prominent architectural landmark located in Harbour Grace, Newfoundland and Labrador, Canada.
  • B. Immaculate Conception Cathedral
    Immaculate Conception Cathedral is the main Roman Catholic cathedral in Apia, Samoa, serving as a prominent religious and architectural landmark in the capital city.
  • C. St Francis Xavier Cathedral
    St Francis Xavier Cathedral is a prominent Roman Catholic cathedral and the principal church of the Diocese of Wollongong in New South Wales, Australia.
  • D. St Francis Xavier Cathedral
    St Francis Xavier Cathedral is a prominent Roman Catholic cathedral in Geraldton, Western Australia, renowned for its distinctive architecture and historical significance.
  • E. Cathedral of the Immaculate Conception
    The Cathedral of the Immaculate Conception is a prominent Roman Catholic cathedral and historic architectural landmark located in Port of Spain, Trinidad and Tobago.
  • 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_69ca82c6e9548190a4c5ca14516e4417 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb5c2341f881908be59c378896e5bc completed March 31, 2026, 5:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccedb3cd488190b87e134dd0426a6d completed April 1, 2026, 10:04 a.m.
NEDg Description generation batch_69ccf1b706f08190993f4a75eac5f49c completed April 1, 2026, 10:21 a.m.
NED2 Entity disambiguation (via description) batch_69cd05ac594c819087d23a7318fd7704 completed April 1, 2026, 11:46 a.m.
Created at: March 30, 2026, 5:42 p.m.