Triple
T9132127
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Levee Green |
E219109
|
entity |
| Predicate | firstAppearance |
P795
|
FINISHED |
| Object | Ma Rainey’s Black Bottom (1984 stage premiere) |
E42176
|
NE FINISHED |
How this triple was built (2 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: Ma Rainey’s Black Bottom (1984 stage premiere) | Statement: [Levee Green, firstAppearance, Ma Rainey’s Black Bottom (1984 stage premiere)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ma Rainey’s Black Bottom (1984 stage premiere) Context triple: [Levee Green, firstAppearance, Ma Rainey’s Black Bottom (1984 stage premiere)]
-
A.
Joe Turner’s Come and Gone
Joe Turner’s Come and Gone is a 1984 play by August Wilson that explores African American identity, migration, and spiritual searching in a Pittsburgh boardinghouse in 1911.
-
B.
Ma Rainey's Black Bottom
chosen
Ma Rainey's Black Bottom is a 2020 drama film adaptation of August Wilson's play, depicting tensions within a 1920s blues band and featuring one of Chadwick Boseman's most acclaimed final performances.
-
C.
If Beale Street Could Talk
If Beale Street Could Talk is a 1974 novel by James Baldwin that portrays a young Black couple’s love and struggle for justice in Harlem amid systemic racism and wrongful imprisonment.
-
D.
The Color Purple (Broadway revival)
The Color Purple (Broadway revival) is a Tony Award–winning Broadway musical revival of the stage adaptation of Alice Walker’s novel, noted for its powerful gospel-, blues-, and soul-infused score and acclaimed performances.
-
E.
Master Harold...and the Boys
"Master Harold...and the Boys" is a critically acclaimed play by Athol Fugard that explores apartheid-era racial tensions and the complex relationship between a white teenager and two Black servants in South Africa.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca83debfc0819095800583e97ab10f |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cca8db7d808190bd22b0e5a6f9c285 |
completed | April 1, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d047dc25208190a720910e6d43199b |
completed | April 3, 2026, 11:06 p.m. |
Created at: March 30, 2026, 7:18 p.m.