Triple

T16443999
Position Surface form Disambiguated ID Type / Status
Subject C. T. Vivian E399377 entity
Predicate founded P104 FINISHED
Object C. T. Vivian Leadership Institute
The C. T. Vivian Leadership Institute is a nonprofit organization dedicated to advancing civil rights, social justice, and leadership development through education and community programs inspired by the legacy of Reverend C. T. Vivian.
E1213812 NE FINISHED

How this triple was built (4 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: C. T. Vivian Leadership Institute | Statement: [C. T. Vivian, founded, C. T. Vivian Leadership Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: C. T. Vivian Leadership Institute
Context triple: [C. T. Vivian, founded, C. T. Vivian Leadership Institute]
  • A. Martin Luther King Jr. Center for Nonviolent Social Change
    The Martin Luther King Jr. Center for Nonviolent Social Change is an Atlanta-based institution dedicated to preserving Dr. King’s legacy and promoting his philosophy and practice of nonviolent activism for social justice.
  • B. Ella Baker Center for Human Rights
    The Ella Baker Center for Human Rights is an Oakland-based nonprofit organization that advocates for racial and economic justice, particularly through criminal justice reform and community empowerment initiatives.
  • C. Medgar and Myrlie Evers Institute
    The Medgar and Myrlie Evers Institute is a civil rights organization dedicated to preserving the legacy of Medgar and Myrlie Evers and promoting social justice, education, and civic engagement.
  • D. Moorland–Spingarn Research Center
    The Moorland–Spingarn Research Center is a major research library and archive renowned for its extensive collections documenting the history and culture of the African diaspora.
  • E. C.E. Gaines Center
    The C.E. Gaines Center is an indoor athletic arena at Winston-Salem State University that serves as the primary home venue for the university’s basketball programs.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: C. T. Vivian Leadership Institute
Triple: [C. T. Vivian, founded, C. T. Vivian Leadership Institute]
Generated description
The C. T. Vivian Leadership Institute is a nonprofit organization dedicated to advancing civil rights, social justice, and leadership development through education and community programs inspired by the legacy of Reverend C. T. Vivian.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: C. T. Vivian Leadership Institute
Target entity description: The C. T. Vivian Leadership Institute is a nonprofit organization dedicated to advancing civil rights, social justice, and leadership development through education and community programs inspired by the legacy of Reverend C. T. Vivian.
  • A. Martin Luther King Jr. Center for Nonviolent Social Change
    The Martin Luther King Jr. Center for Nonviolent Social Change is an Atlanta-based institution dedicated to preserving Dr. King’s legacy and promoting his philosophy and practice of nonviolent activism for social justice.
  • B. Ella Baker Center for Human Rights
    The Ella Baker Center for Human Rights is an Oakland-based nonprofit organization that advocates for racial and economic justice, particularly through criminal justice reform and community empowerment initiatives.
  • C. Medgar and Myrlie Evers Institute
    The Medgar and Myrlie Evers Institute is a civil rights organization dedicated to preserving the legacy of Medgar and Myrlie Evers and promoting social justice, education, and civic engagement.
  • D. Moorland–Spingarn Research Center
    The Moorland–Spingarn Research Center is a major research library and archive renowned for its extensive collections documenting the history and culture of the African diaspora.
  • E. C.E. Gaines Center
    The C.E. Gaines Center is an indoor athletic arena at Winston-Salem State University that serves as the primary home venue for the university’s basketball programs.
  • F. None of above. chosen

Provenance (5 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_69d87f2c6778819080fcfae53be8f12a completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32cd9d474819091b4a80de1019c54 completed April 18, 2026, 7:03 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0045922d748190bb3200c96f244149 completed May 10, 2026, 8:45 a.m.
NEDg Description generation batch_6a00473d31308190ab836c09da2a82da completed May 10, 2026, 8:52 a.m.
NED2 Entity disambiguation (via description) batch_6a0047b4b6688190afef52b39788ceae completed May 10, 2026, 8:54 a.m.
Created at: April 10, 2026, 5:10 a.m.