Triple
T5967920
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Allegheny County Airport |
E132798
|
entity |
| Predicate | location |
P40
|
FINISHED |
| Object | West Mifflin, Pennsylvania |
E494839
|
NE FINISHED |
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: West Mifflin, Pennsylvania | Statement: [Allegheny County Airport, location, West Mifflin, Pennsylvania]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Mifflin, Pennsylvania Context triple: [Allegheny County Airport, location, West Mifflin, Pennsylvania]
-
A.
West Mifflin, Pennsylvania
chosen
West Mifflin, Pennsylvania is a suburban borough near Pittsburgh best known as the home of the historic Kennywood amusement park and a mix of residential, commercial, and industrial areas.
-
B.
West Homestead, Pennsylvania
West Homestead, Pennsylvania is a small borough in Allegheny County near Pittsburgh, known for its residential neighborhoods and proximity to the historic Homestead area and waterfront commercial developments.
-
C.
Montgomeryville, Pennsylvania
Montgomeryville, Pennsylvania is an unincorporated community in Montgomery County best known as the birthplace of prominent Union Civil War General Winfield Scott Hancock.
-
D.
Milton, Pennsylvania
Milton, Pennsylvania is a small borough in Northumberland County known for its historic downtown and location along the West Branch Susquehanna River.
-
E.
Wilmerding, Pennsylvania
Wilmerding, Pennsylvania is a small borough in Allegheny County near Pittsburgh, historically known as a company town for the Westinghouse Air Brake Company.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c0086deab081908550159ca23eec9b |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c03a3f612481908744cb645f2ede1d |
completed | March 22, 2026, 6:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c113585ad88190a35d549448b10def |
completed | March 23, 2026, 10:18 a.m. |
Created at: March 22, 2026, 4:03 p.m.