Triple
T3432678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schomburg Center for Research in Black Culture |
E72374
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Arturo Alfonso Schomburg
Arturo Alfonso Schomburg was a Puerto Rican-born Black historian, writer, and collector whose extensive archives of African and African diaspora history became foundational to the study of Black culture in the United States.
|
E357316
|
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: Arturo Alfonso Schomburg | Statement: [Schomburg Center for Research in Black Culture, namedAfter, Arturo Alfonso Schomburg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arturo Alfonso Schomburg Context triple: [Schomburg Center for Research in Black Culture, namedAfter, Arturo Alfonso Schomburg]
-
A.
Reginald C. Lewis
Reginald C. Lewis was a pioneering American businessman and philanthropist, best known as one of the first African American billionaires and for leading the landmark leveraged buyout of Beatrice International Foods.
-
B.
Reginald C. Lewis
Reginald C. Lewis was an American professional basketball player who starred for the Boston Celtics in the late 1980s and early 1990s before his career was tragically cut short by his sudden death.
-
C.
Henry Beard Delany
Henry Beard Delany was an influential African-American Episcopal bishop and educator who became one of the first Black bishops in the Episcopal Church in the United States.
-
D.
Rudolph Fisher
Rudolph Fisher was a prominent Harlem Renaissance writer and physician known for his short stories, novels, and contributions to African American literature.
-
E.
William Du Bois Duddell
William Du Bois Duddell was a British physicist and electrical engineer best known for his pioneering work on electrical oscillations and the invention of the "singing arc."
- 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: Arturo Alfonso Schomburg Triple: [Schomburg Center for Research in Black Culture, namedAfter, Arturo Alfonso Schomburg]
Generated description
Arturo Alfonso Schomburg was a Puerto Rican-born Black historian, writer, and collector whose extensive archives of African and African diaspora history became foundational to the study of Black culture in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arturo Alfonso Schomburg Target entity description: Arturo Alfonso Schomburg was a Puerto Rican-born Black historian, writer, and collector whose extensive archives of African and African diaspora history became foundational to the study of Black culture in the United States.
-
A.
Reginald C. Lewis
Reginald C. Lewis was a pioneering American businessman and philanthropist, best known as one of the first African American billionaires and for leading the landmark leveraged buyout of Beatrice International Foods.
-
B.
Reginald C. Lewis
Reginald C. Lewis was an American professional basketball player who starred for the Boston Celtics in the late 1980s and early 1990s before his career was tragically cut short by his sudden death.
-
C.
Henry Beard Delany
Henry Beard Delany was an influential African-American Episcopal bishop and educator who became one of the first Black bishops in the Episcopal Church in the United States.
-
D.
Rudolph Fisher
Rudolph Fisher was a prominent Harlem Renaissance writer and physician known for his short stories, novels, and contributions to African American literature.
-
E.
William Du Bois Duddell
William Du Bois Duddell was a British physicist and electrical engineer best known for his pioneering work on electrical oscillations and the invention of the "singing arc."
- 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_69ad85ae14308190bcbc25cfa0246c0b |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb9c077d48190bee40795cab3e422 |
completed | March 8, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3547d3f4c8190bc6811398bd8f080 |
completed | March 13, 2026, 12:04 a.m. |
| NEDg | Description generation | batch_69b3566a6f3c8190a717deb08209c880 |
completed | March 13, 2026, 12:12 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b356f8f7648190b10e62990634af79 |
completed | March 13, 2026, 12:14 a.m. |
Created at: March 8, 2026, 3:15 p.m.