Triple
T2479549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porgy and Bess |
E55180
|
entity |
| Predicate | librettist |
P1141
|
FINISHED |
| Object |
DuBose Heyward
DuBose Heyward was an American author and playwright best known for his novel "Porgy," which became the basis for George Gershwin's opera "Porgy and Bess."
|
E270193
|
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: DuBose Heyward | Statement: [Porgy and Bess, librettist, DuBose Heyward]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: DuBose Heyward Context triple: [Porgy and Bess, librettist, DuBose Heyward]
-
A.
Horace Julian Bond
Horace Julian Bond was a prominent American civil rights leader, politician, and educator who co-founded the Student Nonviolent Coordinating Committee and served for decades in the Georgia legislature.
-
B.
Jean Toomer
Jean Toomer was an American writer best known for his modernist, genre-blending book "Cane," a landmark work in early 20th-century African American literature.
-
C.
James Weldon Johnson
James Weldon Johnson was an influential African American writer, civil rights activist, and cultural leader whose poetry, novels, and leadership in the NAACP helped shape the Harlem Renaissance.
-
D.
Arna Bontemps
Arna Bontemps was an American poet, novelist, and librarian closely associated with the Harlem Renaissance and later the Chicago Black Renaissance, known for his influential contributions to African American literature and culture.
-
E.
Thomas Dixon Jr.
Thomas Dixon Jr. was an American novelist, minister, and white supremacist whose pro-Ku Klux Klan writings, particularly his novel "The Clansman," inspired the controversial film "The Birth of a Nation."
- 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: DuBose Heyward Triple: [Porgy and Bess, librettist, DuBose Heyward]
Generated description
DuBose Heyward was an American author and playwright best known for his novel "Porgy," which became the basis for George Gershwin's opera "Porgy and Bess."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: DuBose Heyward Target entity description: DuBose Heyward was an American author and playwright best known for his novel "Porgy," which became the basis for George Gershwin's opera "Porgy and Bess."
-
A.
Horace Julian Bond
Horace Julian Bond was a prominent American civil rights leader, politician, and educator who co-founded the Student Nonviolent Coordinating Committee and served for decades in the Georgia legislature.
-
B.
Jean Toomer
Jean Toomer was an American writer best known for his modernist, genre-blending book "Cane," a landmark work in early 20th-century African American literature.
-
C.
James Weldon Johnson
James Weldon Johnson was an influential African American writer, civil rights activist, and cultural leader whose poetry, novels, and leadership in the NAACP helped shape the Harlem Renaissance.
-
D.
Arna Bontemps
Arna Bontemps was an American poet, novelist, and librarian closely associated with the Harlem Renaissance and later the Chicago Black Renaissance, known for his influential contributions to African American literature and culture.
-
E.
Thomas Dixon Jr.
Thomas Dixon Jr. was an American novelist, minister, and white supremacist whose pro-Ku Klux Klan writings, particularly his novel "The Clansman," inspired the controversial film "The Birth of a Nation."
- 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_69ab49e279e88190ab10d7248aea9d11 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd15f95888190a94b5fef7fdf1bcb |
completed | March 7, 2026, 7:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af17b146d881909672e9cd4a501a11 |
completed | March 9, 2026, 6:55 p.m. |
| NEDg | Description generation | batch_69af19fa53708190835e51d4bf965c62 |
completed | March 9, 2026, 7:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69af1a60ce6c81908cc88fc7c94a3ea9 |
completed | March 9, 2026, 7:07 p.m. |
Created at: March 6, 2026, 9:45 p.m.