Triple

T20762581

Position	Surface form	Disambiguated ID	Type / Status
Subject	Town of Amherstburg	`E511008`	entity
Predicate	contains	`P35`	FINISHED
Object	Nazrey African Methodist Episcopal Church Nazrey African Methodist Episcopal Church is a historic 19th-century Black church in Amherstburg, Ontario, closely associated with the Underground Railroad and the heritage of African Canadians.	`E1449831`	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: Nazrey African Methodist Episcopal Church | Statement: [Town of Amherstburg, contains, Nazrey African Methodist Episcopal Church]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Nazrey African Methodist Episcopal Church
Context triple: [Town of Amherstburg, contains, Nazrey African Methodist Episcopal Church]

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. 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.
C. Big Bethel AME Church
Big Bethel AME Church is a historic African Methodist Episcopal congregation in Atlanta, Georgia, known as one of the oldest Black churches in the city and a landmark of the Sweet Auburn district.
D. 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.
E. 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.
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: Nazrey African Methodist Episcopal Church
Triple: [Town of Amherstburg, contains, Nazrey African Methodist Episcopal Church]

Generated description

Nazrey African Methodist Episcopal Church is a historic 19th-century Black church in Amherstburg, Ontario, closely associated with the Underground Railroad and the heritage of African Canadians.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Nazrey African Methodist Episcopal Church
Target entity description: Nazrey African Methodist Episcopal Church is a historic 19th-century Black church in Amherstburg, Ontario, closely associated with the Underground Railroad and the heritage of African Canadians.

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. 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.
C. Big Bethel AME Church
Big Bethel AME Church is a historic African Methodist Episcopal congregation in Atlanta, Georgia, known as one of the oldest Black churches in the city and a landmark of the Sweet Auburn district.
D. 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.
E. 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.
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_69e0b4c909ec8190b05987f1639513f6`	completed	April 16, 2026, 10:07 a.m.
NER	Named-entity recognition	`batch_69e6c24a154c8190a9062923308d2411`	completed	April 21, 2026, 12:18 a.m.
NED1	Entity disambiguation (via context triple)	`batch_6a08ef893de48190811d4d34296ce34d`	completed	May 16, 2026, 10:28 p.m.
NEDg	Description generation	`batch_6a08f34a218c81909fe2573f4549411c`	completed	May 16, 2026, 10:44 p.m.
NED2	Entity disambiguation (via description)	`batch_6a08f3fc2ec88190a7a7eed11d51ec8e`	completed	May 16, 2026, 10:47 p.m.

Created at: April 16, 2026, 12:35 p.m.