Triple

T419608
Position Surface form Disambiguated ID Type / Status
Subject Harlem Renaissance E8070 entity
Predicate notablePerson P304 FINISHED
Object W. E. B. Du Bois E30664 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: W. E. B. Du Bois | Statement: [Harlem Renaissance, notablePerson, W. E. B. Du Bois]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: W. E. B. Du Bois
Context triple: [Harlem Renaissance, notablePerson, W. E. B. Du Bois]
  • A. W. E. B. Du Bois chosen
    W. E. B. Du Bois was an influential African American sociologist, historian, civil rights activist, and co-founder of the NAACP, renowned for his pioneering work on race and inequality.
  • B. Josiah E. DuBois Jr.
    Josiah E. DuBois Jr. was a U.S. Treasury Department lawyer and key Holocaust whistleblower whose efforts helped expose government inaction and led to the rescue of tens of thousands of Jews during World War II.
  • C. Alain Locke
    Alain Locke was an American philosopher, writer, and educator often called the “Dean” of the Harlem Renaissance for his influential role in promoting African American art and literature.
  • D. Joel Elias Spingarn
    Joel Elias Spingarn was an American educator, literary critic, and civil rights activist who played a key leadership role in the early NAACP.
  • E. A. Philip Randolph
    A. Philip Randolph was a prominent African American labor leader and civil rights activist who organized the Brotherhood of Sleeping Car Porters and helped spearhead the 1963 March on Washington.
  • 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_69a2e7f1d1bc81909cf2dc9754a3c334 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ee917de48190965fba455efd2320 completed Feb. 28, 2026, 1:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69a447fa97ac8190b8a19ded2d0f520e completed March 1, 2026, 2:06 p.m.
Created at: Feb. 28, 2026, 1:11 p.m.