Triple
T23413143
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michael Van Valkenburgh |
E560132
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Allegheny Riverfront Park |
—
|
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: Allegheny Riverfront Park | Statement: [Michael Van Valkenburgh, notableWork, Allegheny Riverfront Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Allegheny Riverfront Park Context triple: [Michael Van Valkenburgh, notableWork, Allegheny Riverfront Park]
-
A.
Allegheny Riverfront Park
chosen
Allegheny Riverfront Park is an urban waterfront park in Pittsburgh, Pennsylvania, known for its terraced landscapes, river overlooks, and integration of public art along the Allegheny River.
-
B.
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.
-
C.
Allegheny Commons Park
Allegheny Commons Park is a historic urban park in Pittsburgh’s North Side, known as the city’s oldest public park and a central green space for recreation and community events.
-
D.
Schuylkill River Park
Schuylkill River Park is a public recreational green space along the Schuylkill River in Philadelphia, featuring walking and biking paths, sports facilities, and riverfront views.
-
E.
Riverview Park, Pittsburgh
Riverview Park in Pittsburgh is a historic, wooded city park on the North Side known for its hiking trails, scenic overlooks, and as the home of the Allegheny Observatory.
- 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_69e2454b3a5881909c64773dc8a5d289 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1a5124a54819087a7ae2f8a5b3dc0 |
completed | April 29, 2026, 6:28 a.m. |
Created at: April 17, 2026, 5:39 p.m.