Triple
T4233897
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Town Alexandria Historic District |
E94645
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Alexandria Waterfront Park |
E396277
|
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: Alexandria Waterfront Park | Statement: [Old Town Alexandria Historic District, hasLandmark, Alexandria Waterfront Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandria Waterfront Park Context triple: [Old Town Alexandria Historic District, hasLandmark, Alexandria Waterfront Park]
-
A.
Alexandria Waterfront Park
chosen
Alexandria Waterfront Park is a public green space along the Potomac River in Old Town Alexandria, Virginia, known for its scenic views, art installations, and recreational waterfront access.
-
B.
Alexandria waterfront
The Alexandria waterfront is a historic and scenic stretch along the Potomac River in Alexandria, Virginia, featuring parks, marinas, and cultural attractions.
-
C.
Southwest Waterfront Park
Southwest Waterfront Park is a public green space along the waterfront in Washington, D.C., offering walking paths, river views, and recreational areas near the city’s Southwest neighborhood.
-
D.
Georgetown Waterfront Park
Georgetown Waterfront Park is a public riverside park in Washington, D.C.’s historic Georgetown neighborhood, offering landscaped green space, promenades, and views along the Potomac River.
-
E.
Waterfront Park
Waterfront Park is a popular public park and scenic promenade along the Charleston waterfront, known for its iconic Pineapple Fountain and views of Charleston Harbor.
- 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_69b34537cc6481909cd0a96acbb33ef7 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34e6705548190b695b3789d713b4a |
completed | March 12, 2026, 11:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b596516fd88190b8497ccc7efc7f49 |
completed | March 14, 2026, 5:09 p.m. |
Created at: March 12, 2026, 11:05 p.m.