Triple

T5638193
Position Surface form Disambiguated ID Type / Status
Subject Evans-Allen research programs E124199 entity
Predicate targetInstitutionGroup P10541 FINISHED
Object 1890 historically Black colleges and universities E45449 NE FINISHED

How this triple was built (3 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: 1890 historically Black colleges and universities | Statement: [Evans-Allen research programs, targetInstitutionGroup, 1890 historically Black colleges and universities]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 1890 historically Black colleges and universities
Context triple: [Evans-Allen research programs, targetInstitutionGroup, 1890 historically Black colleges and universities]
  • A. HBCUs chosen
    HBCUs (Historically Black Colleges and Universities) are institutions of higher education in the United States established primarily to serve African American students and preserve Black academic and cultural heritage.
  • B. State Normal College for Colored Students
    State Normal College for Colored Students was the original name of what is now Florida A&M University, a historically Black institution founded in the late 19th century to train African American teachers.
  • C. Howard University
    Howard University is a renowned historically Black private research university known for its significant contributions to African American education, culture, and leadership.
  • D. United Negro College Fund
    The United Negro College Fund is a philanthropic organization that provides scholarships and financial support to historically Black colleges and universities and their students in the United States.
  • E. Agricultural and Mechanical College for the Colored Race
    Agricultural and Mechanical College for the Colored Race was the original name of what is now North Carolina A&T State University, a historically Black land-grant institution in Greensboro, North Carolina.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: targetInstitutionGroup
Context triple: [Evans-Allen research programs, targetInstitutionGroup, 1890 historically Black colleges and universities]
  • A. targetsGroup chosen
    Indicates that an action, influence, or effect is directed toward a specific group as its intended recipient or focus.
  • B. targetOrganization
    Indicates that one entity is the organization that is the focus, recipient, or primary subject of another entity’s action, service, or relationship.
  • C. centralInstitutionOf
    Indicates that one institution serves as the primary or main institutional center for another entity, such as an organization, system, or region.
  • D. settingInstitution
    Indicates that an entity is associated with or occurs within a particular institution that serves as its setting or context.
  • E. recognizedAsInstitutionBy
    Indicates that an entity is acknowledged or accepted as an institution by a specified recognizing party.
  • F. None of above.

Provenance (4 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_69c00824643c81909ffdb888a2d35189 completed March 22, 2026, 3:17 p.m.
NER Named-entity recognition batch_69c022820b7c81908f79c0a124d6b940 completed March 22, 2026, 5:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d7456408190962c476f2848927e completed March 22, 2026, 8:13 p.m.
PD Predicate disambiguation batch_69c01b2168508190b64b355cf50034ad completed March 22, 2026, 4:38 p.m.
Created at: March 22, 2026, 3:41 p.m.