Triple
T1951890
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ma Rainey's Black Bottom |
E42176
|
entity |
| Predicate | screenwriter |
P2831
|
FINISHED |
| Object |
Ruben Santiago-Hudson
Ruben Santiago-Hudson is an American actor, playwright, and director known for his award-winning work on stage and screen, including adaptations of August Wilson’s plays.
|
E219107
|
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: Ruben Santiago-Hudson | Statement: [Ma Rainey's Black Bottom, screenwriter, Ruben Santiago-Hudson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ruben Santiago-Hudson Context triple: [Ma Rainey's Black Bottom, screenwriter, Ruben Santiago-Hudson]
-
A.
Junot Díaz
Junot Díaz is a Dominican American writer and Pulitzer Prize–winning author best known for his novel "The Brief Wondrous Life of Oscar Wao," which explores themes of diaspora, identity, and dictatorship.
-
B.
Adam Johnson
Adam Johnson is a Pulitzer Prize–winning American author best known for his novel "The Orphan Master's Son," which explores life in North Korea.
-
C.
Colson Whitehead
Colson Whitehead is an acclaimed American novelist known for works such as "The Underground Railroad" and "The Nickel Boys," which blend historical fiction with sharp social commentary and have earned him multiple major literary awards.
-
D.
Michael Cunningham
Michael Cunningham is an American novelist best known for his Pulitzer Prize–winning novel "The Hours," which reimagines Virginia Woolf’s "Mrs. Dalloway."
-
E.
Samora Pinderhughes
Samora Pinderhughes is an American pianist, composer, and interdisciplinary artist known for politically charged, socially conscious music that blends jazz, classical, and spoken word.
- 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: Ruben Santiago-Hudson Triple: [Ma Rainey's Black Bottom, screenwriter, Ruben Santiago-Hudson]
Generated description
Ruben Santiago-Hudson is an American actor, playwright, and director known for his award-winning work on stage and screen, including adaptations of August Wilson’s plays.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ruben Santiago-Hudson Target entity description: Ruben Santiago-Hudson is an American actor, playwright, and director known for his award-winning work on stage and screen, including adaptations of August Wilson’s plays.
-
A.
Junot Díaz
Junot Díaz is a Dominican American writer and Pulitzer Prize–winning author best known for his novel "The Brief Wondrous Life of Oscar Wao," which explores themes of diaspora, identity, and dictatorship.
-
B.
Adam Johnson
Adam Johnson is a Pulitzer Prize–winning American author best known for his novel "The Orphan Master's Son," which explores life in North Korea.
-
C.
Colson Whitehead
Colson Whitehead is an acclaimed American novelist known for works such as "The Underground Railroad" and "The Nickel Boys," which blend historical fiction with sharp social commentary and have earned him multiple major literary awards.
-
D.
Michael Cunningham
Michael Cunningham is an American novelist best known for his Pulitzer Prize–winning novel "The Hours," which reimagines Virginia Woolf’s "Mrs. Dalloway."
-
E.
Samora Pinderhughes
Samora Pinderhughes is an American pianist, composer, and interdisciplinary artist known for politically charged, socially conscious music that blends jazz, classical, and spoken word.
- 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_69a8870e08fc8190a319cbf2600db15f |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb34eb5748190a3ac395252951eba |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adfbc3cf6881909d42a04be18c3c73 |
completed | March 8, 2026, 10:44 p.m. |
| NEDg | Description generation | batch_69adfcd009d88190ba7f380aa1c82300 |
completed | March 8, 2026, 10:48 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adfd946b6081908ab6358d0f237a58 |
completed | March 8, 2026, 10:52 p.m. |
Created at: March 4, 2026, 7:36 p.m.