Triple

T412692
Position Surface form Disambiguated ID Type / Status
Subject Montgomery, Alabama E9524 entity
Predicate knownFor P22 FINISHED
Object 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.
E52853 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: Dexter Avenue King Memorial Baptist Church | Statement: [Montgomery, Alabama, knownFor, Dexter Avenue King Memorial Baptist Church]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Dexter Avenue King Memorial Baptist Church
Context triple: [Montgomery, Alabama, knownFor, Dexter Avenue King Memorial Baptist Church]
  • A. Brown Chapel A.M.E. Church
    Brown Chapel A.M.E. Church is a historic African Methodist Episcopal church in Selma, Alabama, best known as the starting point and organizing hub of the 1965 Selma to Montgomery civil rights marches.
  • B. Mt. Zion Missionary Baptist Church
    Mt. Zion Missionary Baptist Church is a historic African-American church in Miami’s Overtown neighborhood, known as one of the area’s oldest and most significant religious and community institutions.
  • C. 16th Street Baptist Church
    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.
  • D. St. John Institutional Missionary Baptist Church
    St. John Institutional Missionary Baptist Church is a historic African American church in Miami’s Overtown neighborhood, long serving as a spiritual and community hub in the area.
  • E. Miller Chapel
    Miller Chapel is the historic worship and gathering space at Princeton Theological Seminary, serving as a central venue for religious services, ceremonies, and community events.
  • 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: Dexter Avenue King Memorial Baptist Church
Triple: [Montgomery, Alabama, knownFor, Dexter Avenue King Memorial Baptist Church]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Dexter Avenue King Memorial Baptist Church
Target entity description: 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.
  • A. Brown Chapel A.M.E. Church
    Brown Chapel A.M.E. Church is a historic African Methodist Episcopal church in Selma, Alabama, best known as the starting point and organizing hub of the 1965 Selma to Montgomery civil rights marches.
  • B. Mt. Zion Missionary Baptist Church
    Mt. Zion Missionary Baptist Church is a historic African-American church in Miami’s Overtown neighborhood, known as one of the area’s oldest and most significant religious and community institutions.
  • C. 16th Street Baptist Church
    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.
  • D. St. John Institutional Missionary Baptist Church
    St. John Institutional Missionary Baptist Church is a historic African American church in Miami’s Overtown neighborhood, long serving as a spiritual and community hub in the area.
  • E. Miller Chapel
    Miller Chapel is the historic worship and gathering space at Princeton Theological Seminary, serving as a central venue for religious services, ceremonies, and community events.
  • 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_69a2e80111fc8190961d5b7c6154123f completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ecdc422881908910428fd1aee7c6 completed Feb. 28, 2026, 1:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69a423a152b0819099cfb9dd799ce755 completed March 1, 2026, 11:31 a.m.
NEDg Description generation batch_69a423fc21188190bacc03bfae9ac401 completed March 1, 2026, 11:33 a.m.
NED2 Entity disambiguation (via description) batch_69a42486e1e08190b7603c34d625da7c completed March 1, 2026, 11:35 a.m.
Created at: Feb. 28, 2026, 1:09 p.m.