Triple
T21689197
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arsenal grounds, Washington, D.C., United States |
E535311
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Southwest Waterfront, Washington, D.C. |
—
|
NE NERFINISHED |
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: Southwest Waterfront, Washington, D.C. | Statement: [Arsenal grounds, Washington, D.C., United States, near, Southwest Waterfront, Washington, D.C.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southwest Waterfront, Washington, D.C. Context triple: [Arsenal grounds, Washington, D.C., United States, near, Southwest Waterfront, Washington, D.C.]
-
A.
Anacostia waterfront
The Anacostia waterfront is a revitalized riverfront area in Washington, D.C., featuring parks, trails, residential and commercial developments, and cultural attractions along the Anacostia River.
-
B.
Southwest Washington, D.C.
chosen
Southwest Washington, D.C. is a primarily residential and waterfront quadrant of the U.S. capital known for its redevelopment, cultural venues, and proximity to major federal landmarks.
-
C.
Washington, D.C. at Friendship Heights
Washington, D.C. at Friendship Heights is a mixed-use urban neighborhood in northwest Washington, D.C., known for its upscale shopping, residential areas, and proximity to the Maryland border.
-
D.
West End, Washington, D.C.
West End, Washington, D.C. is a centrally located neighborhood in the District of Columbia known for its mix of upscale residences, hotels, and proximity to major institutions like George Washington University and downtown.
-
E.
The Wharf (Washington, D.C.)
The Wharf (Washington, D.C.) is a major mixed-use waterfront development featuring residences, restaurants, entertainment venues, and public spaces along the Southwest Waterfront of the U.S. capital.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c469b6ec8190aee4cadd1527db91 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef96ce2ff88190a6cbfff45bb6a04f |
completed | April 27, 2026, 5:03 p.m. |
Created at: April 16, 2026, 6:44 p.m.