Triple

T8978374
Position Surface form Disambiguated ID Type / Status
Subject Coppin State University E214456 entity
Predicate namedAfter P63 FINISHED
Object Fanny Jackson Coppin
Fanny Jackson Coppin was a pioneering African American educator and one of the first Black women in the United States to become a school principal and a leader in higher education.
E769802 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: Fanny Jackson Coppin | Statement: [Coppin State University, namedAfter, Fanny Jackson Coppin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fanny Jackson Coppin
Context triple: [Coppin State University, namedAfter, Fanny Jackson Coppin]
  • A. Nannie Helen Burroughs
    Nannie Helen Burroughs was an influential African American educator, civil rights activist, and founder of the National Training School for Women and Girls in Washington, D.C.
  • B. Mary Church Terrell
    Mary Church Terrell was a pioneering African American civil rights activist, educator, and suffragist who helped lead early 20th-century struggles against racial and gender discrimination.
  • C. Marguerite Erskine Walker
    Marguerite Erskine Walker was the wife of American inventor and industrialist George Westinghouse and a prominent Pittsburgh social figure and philanthropist in the late 19th and early 20th centuries.
  • D. Alma Johnson Powell
    Alma Johnson Powell is an American audiologist and education advocate best known as the longtime wife of former U.S. Secretary of State Colin Powell and for her leadership in children’s and literacy initiatives.
  • E. Fannie N. Smith
    Fannie N. Smith was the first wife of African American educator and leader Booker T. Washington, with whom she shared the early years of his rise to prominence.
  • 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: Fanny Jackson Coppin
Triple: [Coppin State University, namedAfter, Fanny Jackson Coppin]
Generated description
Fanny Jackson Coppin was a pioneering African American educator and one of the first Black women in the United States to become a school principal and a leader in higher education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fanny Jackson Coppin
Target entity description: Fanny Jackson Coppin was a pioneering African American educator and one of the first Black women in the United States to become a school principal and a leader in higher education.
  • A. Nannie Helen Burroughs
    Nannie Helen Burroughs was an influential African American educator, civil rights activist, and founder of the National Training School for Women and Girls in Washington, D.C.
  • B. Mary Church Terrell
    Mary Church Terrell was a pioneering African American civil rights activist, educator, and suffragist who helped lead early 20th-century struggles against racial and gender discrimination.
  • C. Marguerite Erskine Walker
    Marguerite Erskine Walker was the wife of American inventor and industrialist George Westinghouse and a prominent Pittsburgh social figure and philanthropist in the late 19th and early 20th centuries.
  • D. Alma Johnson Powell
    Alma Johnson Powell is an American audiologist and education advocate best known as the longtime wife of former U.S. Secretary of State Colin Powell and for her leadership in children’s and literacy initiatives.
  • E. Fannie N. Smith
    Fannie N. Smith was the first wife of African American educator and leader Booker T. Washington, with whom she shared the early years of his rise to prominence.
  • 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_69ca839ea8b88190922c6a326ffcc0d3 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc67a33c8481909125acf4b7f0a919 completed April 1, 2026, 12:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc96e7eb48190a3df410b1544b997 completed April 3, 2026, 2:06 p.m.
NEDg Description generation batch_69cfca6202a4819090404b7893a31ba7 completed April 3, 2026, 2:10 p.m.
NED2 Entity disambiguation (via description) batch_69cfcaeaf24c81908daadfe954413778 completed April 3, 2026, 2:12 p.m.
Created at: March 30, 2026, 7:03 p.m.