Triple

T17498315
Position Surface form Disambiguated ID Type / Status
Subject Biddy Mason E426126 entity
Predicate founded P104 FINISHED
Object First African Methodist Episcopal Church of Los Angeles — 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: First African Methodist Episcopal Church of Los Angeles | Statement: [Biddy Mason, founded, First African Methodist Episcopal Church of Los Angeles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: First African Methodist Episcopal Church of Los Angeles
Context triple: [Biddy Mason, founded, First African Methodist Episcopal Church of Los Angeles]
  • A. Bethel African Methodist Episcopal Church
    Bethel African Methodist Episcopal Church is a historic Black Methodist congregation in Philadelphia that became the mother church of the African Methodist Episcopal (AME) denomination founded by Richard Allen.
  • B. St. Matthew's Baptist Church
    St. Matthew's Baptist Church is a Christian congregation and place of worship historically connected with the ministry of Reverend Henry Biggs.
  • C. First Union African Baptist Church
    First Union African Baptist Church is a historic African American church on Daufuskie Island, South Carolina, known for its longstanding role as a spiritual and community center for the island’s Gullah-Geechee residents.
  • D. St. John Missionary Baptist Church
    St. John Missionary Baptist Church is a historic African American church and community landmark located in Houston’s Third Ward neighborhood.
  • E. Los Angeles First Church of the Nazarene
    Los Angeles First Church of the Nazarene is a historic Nazarene congregation in Los Angeles recognized as one of the earliest and most influential churches in the Church of the Nazarene denomination.
  • 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: First African Methodist Episcopal Church of Los Angeles
Target entity description: The First African Methodist Episcopal Church of Los Angeles is a historic Black congregation and one of the oldest churches in Los Angeles, long serving as a religious, cultural, and civil rights hub for the African American community.
  • A. Bethel African Methodist Episcopal Church
    Bethel African Methodist Episcopal Church is a historic Black Methodist congregation in Philadelphia that became the mother church of the African Methodist Episcopal (AME) denomination founded by Richard Allen.
  • B. St. Matthew's Baptist Church
    St. Matthew's Baptist Church is a Christian congregation and place of worship historically connected with the ministry of Reverend Henry Biggs.
  • C. First Union African Baptist Church
    First Union African Baptist Church is a historic African American church on Daufuskie Island, South Carolina, known for its longstanding role as a spiritual and community center for the island’s Gullah-Geechee residents.
  • D. St. John Missionary Baptist Church
    St. John Missionary Baptist Church is a historic African American church and community landmark located in Houston’s Third Ward neighborhood.
  • E. Los Angeles First Church of the Nazarene
    Los Angeles First Church of the Nazarene is a historic Nazarene congregation in Los Angeles recognized as one of the earliest and most influential churches in the Church of the Nazarene denomination.
  • 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_69e4521028048190aa7c4023a72a12f4 completed April 19, 2026, 3:54 a.m.
Created at: April 10, 2026, 5:48 a.m.