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.