Triple

T11798771
Position Surface form Disambiguated ID Type / Status
Subject Africville E280569 entity
Predicate memorializedBy P500 FINISHED
Object Africville Museum
The Africville Museum is a cultural and historical institution in Halifax, Nova Scotia, dedicated to preserving and sharing the history and legacy of the former Black community of Africville.
E1306148 NE FINISHED

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.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Africville Museum
Context triple: [Africville, memorializedBy, Africville Museum]
  • A. Heritage Society Museum
    The Heritage Society Museum is a cultural institution in downtown Houston that preserves and showcases the city’s historical buildings, artifacts, and stories.
  • B. Burnaby Village Museum
    Burnaby Village Museum is an open-air heritage museum in Burnaby, British Columbia, that recreates a 1920s-era village with historic buildings, exhibits, and costumed interpreters.
  • C. Josiah Henson Museum of African-Canadian History
    The Josiah Henson Museum of African-Canadian History is a heritage museum in Dresden, Ontario, dedicated to the life of abolitionist Josiah Henson and the history of the Underground Railroad and early Black settlement in Canada.
  • D. Spadina Museum
    Spadina Museum is a historic house and gardens in Toronto that showcases the city’s early 20th-century upper-class life through preserved architecture, furnishings, and exhibits.
  • E. Africville
    Africville was a historic Black community in Halifax, Nova Scotia, known for its vibrant African-Canadian culture and for the controversial mid-20th-century relocation and demolition that became a symbol of systemic racism in Canada.
  • 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: Africville Museum
Triple: [Africville, memorializedBy, Africville Museum]
Generated description
The Africville Museum is a cultural and historical institution in Halifax, Nova Scotia, dedicated to preserving and sharing the history and legacy of the former Black community of Africville.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Africville Museum
Target entity description: The Africville Museum is a cultural and historical institution in Halifax, Nova Scotia, dedicated to preserving and sharing the history and legacy of the former Black community of Africville.
  • A. Heritage Society Museum
    The Heritage Society Museum is a cultural institution in downtown Houston that preserves and showcases the city’s historical buildings, artifacts, and stories.
  • B. Burnaby Village Museum
    Burnaby Village Museum is an open-air heritage museum in Burnaby, British Columbia, that recreates a 1920s-era village with historic buildings, exhibits, and costumed interpreters.
  • C. Josiah Henson Museum of African-Canadian History
    The Josiah Henson Museum of African-Canadian History is a heritage museum in Dresden, Ontario, dedicated to the life of abolitionist Josiah Henson and the history of the Underground Railroad and early Black settlement in Canada.
  • D. Spadina Museum
    Spadina Museum is a historic house and gardens in Toronto that showcases the city’s early 20th-century upper-class life through preserved architecture, furnishings, and exhibits.
  • E. Africville
    Africville was a historic Black community in Halifax, Nova Scotia, known for its vibrant African-Canadian culture and for the controversial mid-20th-century relocation and demolition that became a symbol of systemic racism in Canada.
  • F. None of above. chosen

Provenance (4 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NED1 Entity disambiguation (via context triple) batch_6a037c1792a081909cce0eb4cd1d6870 completed May 12, 2026, 7:14 p.m.
NEDg Description generation batch_6a037ca6f5888190b0ed34777aae862f completed May 12, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_6a037d319be48190b01a1b8d1f239078 completed May 12, 2026, 7:19 p.m.
Created at: April 8, 2026, 9:42 p.m.