Triple
T14320795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howard Theatre |
E355079
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Black Broadway in Washington, D.C. |
E543525
|
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: Black Broadway in Washington, D.C. | Statement: [Howard Theatre, partOf, Black Broadway in Washington, D.C.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Broadway in Washington, D.C. Context triple: [Howard Theatre, partOf, Black Broadway in Washington, D.C.]
-
A.
Black Broadway
chosen
Black Broadway is a historic African American cultural and entertainment district in Washington, D.C., renowned for its jazz clubs, theaters, and vibrant Black arts scene in the early to mid-20th century.
-
B.
Harlem Stage
Harlem Stage is a performing arts center in New York City renowned for presenting and supporting innovative work by artists of color, particularly those reflecting the cultural legacy of Harlem.
-
C.
Chitlin' Circuit
The Chitlin' Circuit was an informal network of venues across the United States where Black entertainers performed during segregation, serving as a crucial foundation for African American music, comedy, and theater.
-
D.
Harlem
Harlem is a historic neighborhood in Upper Manhattan, New York City, renowned as a major African-American cultural and artistic center, especially noted for the Harlem Renaissance.
-
E.
Harlem
Harlem is an unincorporated community in Hendry County, Florida, known as a small, historically African American settlement near the city of Clewiston.
- 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_69d8278ed42c8190b9f882dcce611347 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de883bf71c8190a9a092a025cf98f0 |
completed | April 14, 2026, 6:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd468c4a7c8190951adb28e1d71365 |
completed | May 8, 2026, 2:12 a.m. |
Created at: April 10, 2026, 1:13 a.m.