Triple
T16127739
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Walter E. Washington Convention Center |
E391314
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Walter E. Washington |
E176524
|
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: Walter E. Washington | Statement: [Walter E. Washington Convention Center, namedAfter, Walter E. Washington]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Walter E. Washington Context triple: [Walter E. Washington Convention Center, namedAfter, Walter E. Washington]
-
A.
Walter "Pops" Washington
Walter "Pops" Washington is the cantankerous, retired ex-cop and widowed patriarch at the center of the play "Between Riverside and Crazy," whose battles with his family, the police department, and his own past drive the story’s drama and dark humor.
-
B.
Walter Washington
chosen
Walter Washington was an American politician who became the first modern home-rule mayor of Washington, D.C., helping guide the city through a crucial period of political transition and urban change in the 1960s and 1970s.
-
C.
A. Philip Powell
A. Philip Powell was a prominent British historian and Hispanist known for his influential work on the history and culture of Spain and Latin America.
-
D.
Ronald Fenty
Ronald Fenty is a Barbadian warehouse supervisor best known as the father of singer and business mogul Rihanna.
-
E.
Marion Barry
Marion Barry was a longtime Washington, D.C. politician and four-term mayor whose career combined major civil rights and urban development achievements with highly publicized scandals.
- 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_69d87f1bb0988190b490d273dbf3fd03 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e20205bed48190a6930439738da191 |
completed | April 17, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff2adf5848190a1dd58bc76dd4ffd |
completed | May 10, 2026, 2:51 a.m. |
Created at: April 10, 2026, 5 a.m.