Triple

T22566955
Position Surface form Disambiguated ID Type / Status
Subject Edward Alexander Bouchet E557975 entity
Predicate taughtAt P1203 FINISHED
Object Institute for Colored Youth — NE NERFINISHED

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: Institute for Colored Youth | Statement: [Edward Alexander Bouchet, taughtAt, Institute for Colored Youth]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Institute for Colored Youth
Context triple: [Edward Alexander Bouchet, taughtAt, Institute for Colored Youth]
  • A. Institute for Colored Youth chosen
    The Institute for Colored Youth was a pioneering 19th-century African American educational institution in Philadelphia dedicated to providing advanced academic and vocational training to Black students before and after the Civil War.
  • B. The Negro
    The Negro is a character in Jean-Paul Sartre’s play "The Respectful Prostitute," representing the racial injustice and prejudice at the heart of the drama’s critique of American society.
  • C. The Education of Free Men
    "The Education of Free Men" is a work by American philosopher Horace M. Kallen that explores democratic ideals, cultural pluralism, and the principles necessary for educating citizens in a free society.
  • D. The Black Man
    "The Black Man" is a haunting, introspective poem by Russian poet Sergei Yesenin that explores themes of inner torment, identity, and existential despair.
  • E. The Black Man
    The Black Man is a sinister, possibly demonic figure associated with witchcraft and forbidden pacts in H. P. Lovecraft’s Cthulhu Mythos.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e11e5ae4ac8190b1f503457603d969 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15faaa0b081908d5aa8f3ba1e3dd3 completed April 29, 2026, 1:32 a.m.
Created at: April 16, 2026, 8:52 p.m.