Triple

T9978478
Position Surface form Disambiguated ID Type / Status
Subject Denise McNair E196389 entity
Predicate placeOfEvent P373 FINISHED
Object 16th Street Baptist Church, Birmingham, Alabama, United States E2495 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: 16th Street Baptist Church, Birmingham, Alabama, United States | Statement: [Denise McNair, placeOfEvent, 16th Street Baptist Church, Birmingham, Alabama, United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 16th Street Baptist Church, Birmingham, Alabama, United States
Context triple: [Denise McNair, placeOfEvent, 16th Street Baptist Church, Birmingham, Alabama, United States]
  • A. 16th Street Baptist Church chosen
    The 16th Street Baptist Church is a historic African American church in Birmingham, Alabama, best known as the site of a 1963 Ku Klux Klan bombing that killed four Black girls and became a pivotal moment in the Civil Rights Movement.
  • B. First Baptist Church (Selma, Alabama)
    First Baptist Church in Selma, Alabama, is a historic African American church that played a central role in the Civil Rights Movement, particularly in organizing voting rights marches and activism in the 1960s.
  • C. Bethel Baptist Church, Birmingham, Alabama
    Bethel Baptist Church in Birmingham, Alabama is a historic African American congregation renowned as a key center of civil rights activism under the leadership of Reverend Fred Shuttlesworth.
  • D. Dexter Avenue King Memorial Baptist Church
    Dexter Avenue King Memorial Baptist Church is a historic Montgomery, Alabama church best known as the pastoral home of Dr. Martin Luther King Jr. and a key organizing center of the civil rights movement, including the Montgomery Bus Boycott.
  • E. Ebenezer Baptist Church, Atlanta, Georgia
    Ebenezer Baptist Church in Atlanta, Georgia is a historic African American church best known as the spiritual home and longtime pulpit of Martin Luther King Sr. and his son, civil rights leader Martin Luther King Jr.
  • 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_69ca82efbce081908179b4b9c65096eb completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb84ef8ac8190abbe78b7611c5309 completed April 2, 2026, 12:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69d23dec07b48190a2c15a748324291b completed April 5, 2026, 10:48 a.m.
Created at: March 30, 2026, 8:49 p.m.