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.