Triple

T1520156
Position Surface form Disambiguated ID Type / Status
Subject War Refugee Board E32207 entity
Predicate hasKeyPerson P256 FINISHED
Object Josiah E. DuBois Jr. E40581 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: Josiah E. DuBois Jr. | Statement: [War Refugee Board, hasKeyPerson, Josiah E. DuBois Jr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Josiah E. DuBois Jr.
Context triple: [War Refugee Board, hasKeyPerson, Josiah E. DuBois Jr.]
  • A. Josiah E. DuBois Jr. chosen
    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.
  • B. Arthur B. Spingarn
    Arthur B. Spingarn was an American lawyer, civil rights leader, and prominent collector of African American literature and history whose extensive archives helped lay the foundation for major Black studies research collections.
  • C. W. E. B. Du Bois
    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.
  • D. Horace Cayton
    Horace Cayton was an influential African American sociologist, journalist, and author whose work documented Black urban life and helped shape the intellectual landscape of the Chicago Black Renaissance.
  • E. Ammi B. Young
    Ammi B. Young was a 19th-century American architect known for his influential federal and public building designs in the Greek Revival style.
  • 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_69a885e9b0ac819093a9806ad0efc82c completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69a907eeca38819096d5696922449638 completed March 5, 2026, 4:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad308f99d8819095c2ed404d4170b3 completed March 8, 2026, 8:17 a.m.
Created at: March 4, 2026, 7:26 p.m.