Triple

T3444584
Position Surface form Disambiguated ID Type / Status
Subject Harlem E72644 entity
Predicate hasLandmark P105 FINISHED
Object Schomburg Center for Research in Black Culture E72374 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: Schomburg Center for Research in Black Culture | Statement: [Harlem, hasLandmark, Schomburg Center for Research in Black Culture]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Schomburg Center for Research in Black Culture
Context triple: [Harlem, hasLandmark, Schomburg Center for Research in Black Culture]
  • A. Schomburg Center for Research in Black Culture chosen
    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. 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.
  • 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. Studio Museum in Harlem
    The Studio Museum in Harlem is a renowned New York City art museum dedicated to exhibiting and supporting work by artists of African descent and exploring Black culture and history.
  • E. W. E. B. Du Bois Library
    The W. E. B. Du Bois Library is the main academic library at the University of Massachusetts Amherst, known for its distinctive high-rise design and extensive research collections.
  • 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_69ad85b05c848190b7a28ceec2bd7b74 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adba2b93dc819094e9cca1a5d9540a completed March 8, 2026, 6:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69b367fa3bc48190a3ed0bb8a5d8e8b2 completed March 13, 2026, 1:27 a.m.
Created at: March 8, 2026, 3:16 p.m.