Triple
T17811710
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Riverview Park |
E444722
|
entity |
| Predicate | isPartOf |
P10
|
FINISHED |
| Object | Pittsburgh park system |
—
|
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: Pittsburgh park system | Statement: [Riverview Park, isPartOf, Pittsburgh park system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh park system Context triple: [Riverview Park, isPartOf, Pittsburgh park system]
-
A.
City of Pittsburgh park system
chosen
The City of Pittsburgh park system is a network of public parks and green spaces that provide recreation, conservation areas, and cultural amenities throughout Pittsburgh, Pennsylvania.
-
B.
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.
-
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.
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.
-
E.
Allegheny Riverfront Park
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.
- 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4887b5e50819098506f0b92d709b5 |
completed | April 19, 2026, 7:47 a.m. |
Created at: April 10, 2026, 10:14 a.m.