Triple
T1951911
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ma Rainey's Black Bottom |
E42176
|
entity |
| Predicate | castMember |
P1668
|
FINISHED |
| Object |
Dusan Brown
Dusan Brown is an American actor known for his roles in film and television, including a notable performance in the drama "Ma Rainey's Black Bottom."
|
E219111
|
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: Dusan Brown | Statement: [Ma Rainey's Black Bottom, castMember, Dusan Brown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dusan Brown Context triple: [Ma Rainey's Black Bottom, castMember, Dusan Brown]
-
A.
Adam Buksa
Adam Buksa is a Polish professional footballer and striker known for his goal-scoring spells with clubs such as New England Revolution and the Poland national team.
-
B.
Bernie Kukar
Bernie Kukar is a former NFL official best known for serving as the referee in multiple Super Bowls during his long officiating career.
-
C.
Bojan Bazelli
Bojan Bazelli is a renowned cinematographer known for his visually striking and atmospheric work on films such as "Spectral," "A Cure for Wellness," and collaborations with directors like Gore Verbinski.
-
D.
Chris Brancato
Chris Brancato is an American television writer and producer best known for his work on crime dramas, including co-creating the acclaimed Netflix series "Narcos."
-
E.
Vlatko Andonovski
Vlatko Andonovski is a Macedonian-American soccer coach best known for managing the United States women’s national team and multiple clubs in the National Women’s Soccer League.
- 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: Dusan Brown Triple: [Ma Rainey's Black Bottom, castMember, Dusan Brown]
Generated description
Dusan Brown is an American actor known for his roles in film and television, including a notable performance in the drama "Ma Rainey's Black Bottom."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dusan Brown Target entity description: Dusan Brown is an American actor known for his roles in film and television, including a notable performance in the drama "Ma Rainey's Black Bottom."
-
A.
Adam Buksa
Adam Buksa is a Polish professional footballer and striker known for his goal-scoring spells with clubs such as New England Revolution and the Poland national team.
-
B.
Bernie Kukar
Bernie Kukar is a former NFL official best known for serving as the referee in multiple Super Bowls during his long officiating career.
-
C.
Bojan Bazelli
Bojan Bazelli is a renowned cinematographer known for his visually striking and atmospheric work on films such as "Spectral," "A Cure for Wellness," and collaborations with directors like Gore Verbinski.
-
D.
Chris Brancato
Chris Brancato is an American television writer and producer best known for his work on crime dramas, including co-creating the acclaimed Netflix series "Narcos."
-
E.
Vlatko Andonovski
Vlatko Andonovski is a Macedonian-American soccer coach best known for managing the United States women’s national team and multiple clubs in the National Women’s Soccer League.
- 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.