Triple

T2293196
Position Surface form Disambiguated ID Type / Status
Subject DuSable Black History Museum and Education Center E51550 entity
Predicate hasAlternateName P39 FINISHED
Object DuSable Museum of African American History and Education Center E51550 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: DuSable Museum of African American History and Education Center | Statement: [DuSable Black History Museum and Education Center, hasAlternateName, DuSable Museum of African American History and Education Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DuSable Museum of African American History and Education Center
Context triple: [DuSable Black History Museum and Education Center, hasAlternateName, DuSable Museum of African American History and Education Center]
  • A. DuSable Black History Museum and Education Center chosen
    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.
  • B. Harold Washington Library Center
    The Harold Washington Library Center is Chicago’s central public library and one of the largest public library buildings in the world, known for its prominent postmodern architecture.
  • C. 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.
  • D. South Side Community Art Center
    The South Side Community Art Center is a historic African American art institution in Chicago that became a key cultural hub during the Chicago Black Renaissance, supporting Black artists and community arts education.
  • E. Chicago Cultural Center
    The Chicago Cultural Center is a landmark arts and civic building in downtown Chicago known for its free public cultural programming and stunning stained-glass domes.
  • 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_69a88b09c644819090b503456d96bf70 completed March 4, 2026, 7:42 p.m.
NER Named-entity recognition batch_69abc5d90d988190b3253b54e5bb5530 completed March 7, 2026, 6:29 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae96080548819098ae6c5ab73036f2 completed March 9, 2026, 9:42 a.m.
Created at: March 4, 2026, 7:48 p.m.