Triple
T19150936
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Point Park, Parkersburg, West Virginia |
E468804
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Parkersburg riverfront redevelopment area |
—
|
NE NERFINISHED |
How this triple was built (3 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: Parkersburg riverfront redevelopment area | Statement: [Point Park, Parkersburg, West Virginia, partOf, Parkersburg riverfront redevelopment area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Parkersburg riverfront redevelopment area Context triple: [Point Park, Parkersburg, West Virginia, partOf, Parkersburg riverfront redevelopment area]
-
A.
New Castle riverfront park
New Castle riverfront park is a scenic public park along the Delaware River offering walking paths, open green space, and views of the historic New Castle waterfront.
-
B.
Paducah Riverfront
Paducah Riverfront is a scenic public waterfront area in downtown Paducah, Kentucky, featuring river views, parks, and cultural events along the Ohio River.
-
C.
Monongahela Riverfront Park
Monongahela Riverfront Park is a public recreational green space along the Monongahela River in Monongahela, Pennsylvania, featuring walking paths, river views, and community gathering areas.
-
D.
Independence Riverfront
Independence Riverfront is a scenic park and recreation area along the Willamette River in Independence, Oregon, featuring walking paths, river access, and community gathering spaces.
-
E.
Harrisburg riverfront
The Harrisburg riverfront is a scenic urban area along the Susquehanna River in Harrisburg, Pennsylvania, featuring parks, trails, historic structures, and recreational spaces.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Parkersburg riverfront redevelopment area Target entity description: The Parkersburg riverfront redevelopment area is an urban revitalization district along the Ohio River in Parkersburg, West Virginia, featuring recreational, cultural, and public spaces such as Point Park.
-
A.
New Castle riverfront park
New Castle riverfront park is a scenic public park along the Delaware River offering walking paths, open green space, and views of the historic New Castle waterfront.
-
B.
Paducah Riverfront
Paducah Riverfront is a scenic public waterfront area in downtown Paducah, Kentucky, featuring river views, parks, and cultural events along the Ohio River.
-
C.
Monongahela Riverfront Park
Monongahela Riverfront Park is a public recreational green space along the Monongahela River in Monongahela, Pennsylvania, featuring walking paths, river views, and community gathering areas.
-
D.
Independence Riverfront
Independence Riverfront is a scenic park and recreation area along the Willamette River in Independence, Oregon, featuring walking paths, river access, and community gathering spaces.
-
E.
Harrisburg riverfront
The Harrisburg riverfront is a scenic urban area along the Susquehanna River in Harrisburg, Pennsylvania, featuring parks, trails, historic structures, and recreational spaces.
- F. None of above. chosen
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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e97cfaa08190b7085d28fe970108 |
completed | April 20, 2026, 8:53 a.m. |
Created at: April 10, 2026, 12:06 p.m.