Triple
T14317641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U Street Historic District |
E354998
|
entity |
| Predicate | nickname |
P55
|
FINISHED |
| Object | Black Broadway |
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 | Statement: [U Street Historic District, nickname, Black Broadway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Black Broadway Context triple: [U Street Historic District, nickname, Black Broadway]
-
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.
Funky Broadway
Funky Broadway is a classic soul and R&B song popularized by Wilson Pickett, known for its gritty vocals, driving groove, and influential role in late-1960s funk and soul music.
-
C.
Cotton Comes to Harlem
Cotton Comes to Harlem is a 1970 blaxploitation comedy-crime film, directed by Ossie Davis, that follows two Harlem detectives investigating a con man's fraudulent back-to-Africa scheme.
-
D.
Ain't Misbehavin'
"Ain't Misbehavin'" is a classic jazz and swing standard, originally from the 1929 musical revue "Hot Chocolates," that became widely popular through performances by artists including Louis Armstrong.
-
E.
On Broadway
"On Broadway" is a jazz-infused cover of the classic song popularized by George Benson, known for its virtuosic guitar work and smooth vocal style.
- 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_69de883a93548190ac671b001d15d0bd |
completed | April 14, 2026, 6:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd4c36a8b48190a3987b1026b3da65 |
completed | May 8, 2026, 2:36 a.m. |
Created at: April 10, 2026, 1:13 a.m.