Triple

T2258871
Position Surface form Disambiguated ID Type / Status
Subject Ohio History Connection E49789 entity
Predicate operatesHistoricSite P1098 FINISHED
Object National Afro-American Museum and Cultural Center
The National Afro-American Museum and Cultural Center is a museum in Ohio dedicated to preserving, interpreting, and celebrating African American history, art, and culture.
E250263 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: National Afro-American Museum and Cultural Center | Statement: [Ohio History Connection, operatesHistoricSite, National Afro-American Museum and Cultural Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Afro-American Museum and Cultural Center
Context triple: [Ohio History Connection, operatesHistoricSite, National Afro-American Museum and Cultural Center]
  • A. Schomburg Center for Research in Black Culture
    The Schomburg Center for Research in Black Culture is a renowned research library and archival institution in Harlem, New York City, dedicated to preserving and showcasing the history and culture of people of African descent.
  • B. African American Museum and Library at Oakland
    The African American Museum and Library at Oakland is a cultural institution dedicated to preserving, researching, and showcasing the history, art, and contributions of African Americans, with a particular focus on the Bay Area and Northern California.
  • C. The Museum for African Art
    The Museum for African Art was a New York City institution dedicated to exhibiting and promoting traditional and contemporary African art and culture.
  • D. DuSable Black History Museum and Education Center
    The DuSable Black History Museum and Education Center is a major cultural institution in Chicago dedicated to preserving, interpreting, and celebrating the history, art, and achievements of people of African descent.
  • E. John Hope Franklin Research Center for African and African American History and Culture
    The John Hope Franklin Research Center for African and African American History and Culture is a specialized research center and archival collection dedicated to documenting, preserving, and promoting the study of the history, culture, and experiences of people of African descent.
  • 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: National Afro-American Museum and Cultural Center
Triple: [Ohio History Connection, operatesHistoricSite, National Afro-American Museum and Cultural Center]
Generated description
The National Afro-American Museum and Cultural Center is a museum in Ohio dedicated to preserving, interpreting, and celebrating African American history, art, and culture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Afro-American Museum and Cultural Center
Target entity description: The National Afro-American Museum and Cultural Center is a museum in Ohio dedicated to preserving, interpreting, and celebrating African American history, art, and culture.
  • A. Schomburg Center for Research in Black Culture
    The Schomburg Center for Research in Black Culture is a renowned research library and archival institution in Harlem, New York City, dedicated to preserving and showcasing the history and culture of people of African descent.
  • B. African American Museum and Library at Oakland
    The African American Museum and Library at Oakland is a cultural institution dedicated to preserving, researching, and showcasing the history, art, and contributions of African Americans, with a particular focus on the Bay Area and Northern California.
  • C. The Museum for African Art
    The Museum for African Art was a New York City institution dedicated to exhibiting and promoting traditional and contemporary African art and culture.
  • D. DuSable Black History Museum and Education Center
    The DuSable Black History Museum and Education Center is a major cultural institution in Chicago dedicated to preserving, interpreting, and celebrating the history, art, and achievements of people of African descent.
  • E. John Hope Franklin Research Center for African and African American History and Culture
    The John Hope Franklin Research Center for African and African American History and Culture is a specialized research center and archival collection dedicated to documenting, preserving, and promoting the study of the history, culture, and experiences of people of African descent.
  • 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_69a88aaa9250819095e127d0d77e8a32 completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc15ad06c8190b6d0babc17015787 completed March 7, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71c8c9b881909b5292110a87301a completed March 9, 2026, 7:07 a.m.
NEDg Description generation batch_69ae7358834c8190a61f6d46dddc7b4c completed March 9, 2026, 7:14 a.m.
NED2 Entity disambiguation (via description) batch_69ae73f1745881908a1015124afa0f7f completed March 9, 2026, 7:17 a.m.
Created at: March 4, 2026, 7:48 p.m.