Triple
T16459939
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Market Square (Alexandria, Virginia) |
E399780
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Potomac River waterfront (Alexandria, Virginia) |
E84287
|
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: Potomac River waterfront (Alexandria, Virginia) | Statement: [Market Square (Alexandria, Virginia), near, Potomac River waterfront (Alexandria, Virginia)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Potomac River waterfront (Alexandria, Virginia) Context triple: [Market Square (Alexandria, Virginia), near, Potomac River waterfront (Alexandria, Virginia)]
-
A.
York River waterfront
The York River waterfront is a strategic stretch of shoreline in eastern Virginia that hosts significant military facilities and supports naval operations and maritime activity.
-
B.
Potomac River waterfront areas
chosen
Potomac River waterfront areas are scenic riverfront zones along the Potomac that offer opportunities for outdoor recreation such as walking, boating, fishing, and enjoying natural views.
-
C.
Elizabeth River waterfront
The Elizabeth River waterfront is a scenic urban shoreline in Norfolk, Virginia, featuring marinas, parks, and entertainment areas along the tidal estuary that separates the city from Portsmouth.
-
D.
James River waterfront
The James River waterfront in Lynchburg, Virginia is a scenic riverfront area known for its historic industrial sites, recreational trails, and revitalized public spaces along the James River.
-
E.
Fort Washington (Potomac River)
Fort Washington (Potomac River) is a historic 19th-century masonry coastal fortification on the Potomac River in Maryland that served as a key element in the defense of Washington, D.C.
- 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_69d87f2dac988190b74d6e185fa88ba4 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32d80e66c8190b2b3199efe9cfaa1 |
completed | April 18, 2026, 7:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f53aff081909a75de6672f15f0e |
completed | May 10, 2026, 9:26 a.m. |
Created at: April 10, 2026, 5:10 a.m.