Triple
T1951904
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ma Rainey's Black Bottom |
E42176
|
entity |
| Predicate | mainCharacter |
P1183
|
FINISHED |
| Object |
Levee Green
Levee Green is an ambitious, hot-headed young trumpeter whose clashes with bandmates and white producers drive the central conflict in August Wilson’s play "Ma Rainey’s Black Bottom."
|
E219109
|
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: Levee Green | Statement: [Ma Rainey's Black Bottom, mainCharacter, Levee Green]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Levee Green Context triple: [Ma Rainey's Black Bottom, mainCharacter, Levee Green]
-
A.
Jingletown
Jingletown is a small, historically industrial and now increasingly arts-oriented neighborhood in Oakland, California, known for its murals and proximity to the Fruitvale district along the Oakland Estuary.
-
B.
Laurel Heights
Laurel Heights is a San Francisco neighborhood that hosts one of the University of California, San Francisco’s satellite campus sites, known for its mix of residential streets and institutional buildings.
-
C.
St. Louis Heights
St. Louis Heights is a residential neighborhood in Honolulu, Hawaii, known for its hillside location and panoramic views overlooking the city and surrounding valleys.
-
D.
Walnut Hill
Walnut Hill is a residential neighborhood in West Philadelphia known for its early 20th-century rowhouses and proximity to several universities.
-
E.
Whitley Heights
Whitley Heights is a historic hillside neighborhood in Hollywood, Los Angeles, known for its early 20th-century Mediterranean-style homes and ties to the film industry.
- 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: Levee Green Triple: [Ma Rainey's Black Bottom, mainCharacter, Levee Green]
Generated description
Levee Green is an ambitious, hot-headed young trumpeter whose clashes with bandmates and white producers drive the central conflict in August Wilson’s play "Ma Rainey’s Black Bottom."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Levee Green Target entity description: Levee Green is an ambitious, hot-headed young trumpeter whose clashes with bandmates and white producers drive the central conflict in August Wilson’s play "Ma Rainey’s Black Bottom."
-
A.
Jingletown
Jingletown is a small, historically industrial and now increasingly arts-oriented neighborhood in Oakland, California, known for its murals and proximity to the Fruitvale district along the Oakland Estuary.
-
B.
Laurel Heights
Laurel Heights is a San Francisco neighborhood that hosts one of the University of California, San Francisco’s satellite campus sites, known for its mix of residential streets and institutional buildings.
-
C.
St. Louis Heights
St. Louis Heights is a residential neighborhood in Honolulu, Hawaii, known for its hillside location and panoramic views overlooking the city and surrounding valleys.
-
D.
Walnut Hill
Walnut Hill is a residential neighborhood in West Philadelphia known for its early 20th-century rowhouses and proximity to several universities.
-
E.
Whitley Heights
Whitley Heights is a historic hillside neighborhood in Hollywood, Los Angeles, known for its early 20th-century Mediterranean-style homes and ties to the film industry.
- 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.