Triple
T20261077
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Liberty Bridge |
E498835
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | South Hills of Pittsburgh |
—
|
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: South Hills of Pittsburgh | Statement: [Liberty Bridge, regionServed, South Hills of Pittsburgh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Hills of Pittsburgh Context triple: [Liberty Bridge, regionServed, South Hills of Pittsburgh]
-
A.
Penn Hills
Penn Hills is a suburban municipality in western Pennsylvania, located just east of Pittsburgh in Allegheny County.
-
B.
South Shore of Pittsburgh
The South Shore of Pittsburgh is a riverfront neighborhood and commercial district along the Monongahela River, opposite downtown, known for its industrial heritage and transit connections.
-
C.
South Hills
chosen
South Hills is a suburban region south of Pittsburgh, Pennsylvania, known for its residential communities, shopping areas, and access via the city's light rail system.
-
D.
South Hills
South Hills is a mountainous, forested region in southern Idaho known for its outdoor recreation opportunities such as hiking, camping, and wildlife viewing.
-
E.
Allegheny West (Pittsburgh)
Allegheny West is a historic Pittsburgh neighborhood on the city’s North Side, known for its well-preserved Victorian architecture and annual house tours.
- 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_69da6275fa6c8190952924930adee150 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e674ca77c081909cd2f44ccfe3662d |
completed | April 20, 2026, 6:47 p.m. |
Created at: April 11, 2026, 11:41 p.m.