Triple

T20783629
Position Surface form Disambiguated ID Type / Status
Subject Horace Mann Middle School E511571 entity
Predicate instanceOf P0 FINISHED
Object historically significant former segregated Black school C31482 CONCEPT FINISHED

How this triple was built (1 step)

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.

CD Concept disambiguation gpt-5-mini-2025-08-07
Target class: historically significant former segregated Black school
Context triple: [Horace Mann Middle School, instanceOf, historically significant former segregated Black school]
  • A. historically Black high school
    A historically Black high school is a secondary educational institution that was established primarily to serve African American students, often during or before the era of legally mandated racial segregation, and continues to be recognized for its historical and cultural significance in Black communities.
  • B. segregation academy
    A segregation academy is a private school, often founded in the mid-20th century American South, established to avoid racial integration mandates by maintaining predominantly or exclusively white student enrollment.
  • C. segregated school chosen
    A segregated school is an educational institution in which students are separated into different schools or classrooms based on characteristics such as race, ethnicity, or socioeconomic status, often resulting in unequal resources and opportunities.
  • D. historic African American neighborhood
    A historic African American neighborhood is a culturally rich, predominantly Black community whose physical spaces, institutions, and traditions reflect the social, political, and economic experiences of African Americans over time.
  • E. African-American cultural landmark
    An African-American cultural landmark is a place, structure, or site of historical, artistic, or social significance that embodies and preserves the experiences, achievements, and heritage of African Americans.
  • F. None of above.

Provenance (1 batch)

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_69e0b4cac7a48190a715cb3d545df2b4 completed April 16, 2026, 10:07 a.m.
Created at: April 16, 2026, 12:38 p.m.