Triple
T17664974
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Potomac, Maryland |
E440353
|
entity |
| Predicate | hasPark |
P105
|
FINISHED |
| Object | Great Falls Park (nearby, across Potomac River) |
—
|
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: Great Falls Park (nearby, across Potomac River) | Statement: [Potomac, Maryland, hasPark, Great Falls Park (nearby, across Potomac River)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Falls Park (nearby, across Potomac River) Context triple: [Potomac, Maryland, hasPark, Great Falls Park (nearby, across Potomac River)]
-
A.
Dunn’s Falls Park (nearby)
Dunn’s Falls Park is a scenic recreational area in Mississippi known for its historic grist mill, waterfall, and opportunities for hiking, picnicking, and nature viewing.
-
B.
Great Falls Park
chosen
Great Falls Park is a U.S. national park along the Potomac River in Virginia, known for its dramatic waterfalls, rugged river gorge, and hiking and viewing opportunities near Washington, D.C.
-
C.
Chesapeake and Ohio Canal National Historical Park (across Potomac)
Chesapeake and Ohio Canal National Historical Park is a protected historic and recreational area along the Potomac River that preserves the 19th-century C&O Canal and its towpath, offering hiking, biking, and insights into early American transportation history.
-
D.
Potomac River parklands
The Potomac River parklands are a collection of federally managed green spaces, memorials, and recreational areas along the Potomac River in the Washington, D.C. region.
-
E.
Cuyahoga Valley National Park (nearby)
Cuyahoga Valley National Park is a scenic U.S. national park in northeastern Ohio known for its forests, waterfalls, and the Cuyahoga River, offering hiking, biking, and historic canal sites.
- 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea8accc8190beea0900b0614020 |
completed | April 19, 2026, 5:56 a.m. |
Created at: April 10, 2026, 9:55 a.m.