Triple

T3623131
Position Surface form Disambiguated ID Type / Status
Subject Diocese of Northern California E76773 entity
Predicate hasCathedral P916 FINISHED
Object Trinity Cathedral, Sacramento
Trinity Cathedral in Sacramento is the principal church and liturgical center of the Episcopal Diocese of Northern California.
 E373758 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: Trinity Cathedral, Sacramento | Statement: [Diocese of Northern California, hasCathedral, Trinity Cathedral, Sacramento]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trinity Cathedral, Sacramento
Context triple: [Diocese of Northern California, hasCathedral, Trinity Cathedral, Sacramento]
  • A. Trinity Cathedral, San Jose
    Trinity Cathedral in San Jose is the principal Episcopal church of the Diocese of El Camino Real and a historic worship and community landmark in downtown San Jose, California.
  • B. Sacred Heart Cathedral
    Sacred Heart Cathedral is a prominent 19th-century Roman Catholic church in Guangzhou, China, renowned for its grand Gothic Revival architecture built entirely of granite.
  • C. Trinity Cathedral, Omaha
    Trinity Cathedral in Omaha is the historic Episcopal cathedral church serving as the liturgical and administrative center of the Episcopal Diocese of Nebraska.
  • D. Cathedral Building (Oakland)
    The Cathedral Building in Oakland is a historic, Gothic Revival–style high-rise known for its distinctive flatiron shape and prominent presence in downtown Oakland’s skyline.
  • E. Holy Name Cathedral
    Holy Name Cathedral is a prominent Roman Catholic cathedral in Chicago, Illinois, serving as the seat of the Archdiocese of Chicago and a major landmark of the city’s Near North Side.
  • 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: Trinity Cathedral, Sacramento
Triple: [Diocese of Northern California, hasCathedral, Trinity Cathedral, Sacramento]
Generated description
Trinity Cathedral in Sacramento is the principal church and liturgical center of the Episcopal Diocese of Northern California.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Trinity Cathedral, Sacramento
Target entity description: Trinity Cathedral in Sacramento is the principal church and liturgical center of the Episcopal Diocese of Northern California.
  • A. Trinity Cathedral, San Jose
    Trinity Cathedral in San Jose is the principal Episcopal church of the Diocese of El Camino Real and a historic worship and community landmark in downtown San Jose, California.
  • B. Sacred Heart Cathedral
    Sacred Heart Cathedral is a prominent 19th-century Roman Catholic church in Guangzhou, China, renowned for its grand Gothic Revival architecture built entirely of granite.
  • C. Trinity Cathedral, Omaha
    Trinity Cathedral in Omaha is the historic Episcopal cathedral church serving as the liturgical and administrative center of the Episcopal Diocese of Nebraska.
  • D. Cathedral Building (Oakland)
    The Cathedral Building in Oakland is a historic, Gothic Revival–style high-rise known for its distinctive flatiron shape and prominent presence in downtown Oakland’s skyline.
  • E. Holy Name Cathedral
    Holy Name Cathedral is a prominent Roman Catholic cathedral in Chicago, Illinois, serving as the seat of the Archdiocese of Chicago and a major landmark of the city’s Near North Side.
  • 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_69ad85dae2fc81908d1ceadbc6af0089 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2bc79008190abe6900adcbda8de completed March 8, 2026, 6:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b43320955c8190910c0f15c80f41f4 completed March 13, 2026, 3:54 p.m.
NEDg Description generation batch_69b43705642881909c62b7363a4f3a12 completed March 13, 2026, 4:10 p.m.
NED2 Entity disambiguation (via description) batch_69b4379cd04c81909246747bcc357261 completed March 13, 2026, 4:13 p.m.
Created at: March 8, 2026, 3:23 p.m.