Triple
T19342185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Donora Smog Museum |
E483782
|
entity |
| Predicate | locatedOnStreet |
P959
|
FINISHED |
| Object | McKean Avenue (Donora) |
—
|
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: McKean Avenue (Donora) | Statement: [Donora Smog Museum, locatedOnStreet, McKean Avenue (Donora)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McKean Avenue (Donora) Context triple: [Donora Smog Museum, locatedOnStreet, McKean Avenue (Donora)]
-
A.
Wilkes-Barre Township Boulevard
Wilkes-Barre Township Boulevard is a major commercial thoroughfare in the Wilkes-Barre, Pennsylvania area lined with shopping centers, restaurants, and other retail businesses.
-
B.
Allegheny Avenue
Allegheny Avenue is a significant east–west thoroughfare in Philadelphia, Pennsylvania, serving as a key connector through several North Philadelphia neighborhoods.
-
C.
Lorain Road
Lorain Road is a major thoroughfare in the Cleveland, Ohio metropolitan area that serves as a key commercial and commuter route through suburbs such as Fairview Park.
-
D.
Lehigh Avenue
Lehigh Avenue is a major east–west thoroughfare in North Philadelphia that serves as an important commercial and transportation corridor in the city.
-
E.
Snyder Avenue
Snyder Avenue is a major east–west thoroughfare in South Philadelphia that serves as an important local commercial and residential corridor.
- 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: McKean Avenue (Donora) Target entity description: McKean Avenue (Donora) is a street in Donora, Pennsylvania, notable for housing the Donora Smog Museum commemorating the town’s historic 1948 air pollution disaster.
-
A.
Wilkes-Barre Township Boulevard
Wilkes-Barre Township Boulevard is a major commercial thoroughfare in the Wilkes-Barre, Pennsylvania area lined with shopping centers, restaurants, and other retail businesses.
-
B.
Allegheny Avenue
Allegheny Avenue is a significant east–west thoroughfare in Philadelphia, Pennsylvania, serving as a key connector through several North Philadelphia neighborhoods.
-
C.
Lorain Road
Lorain Road is a major thoroughfare in the Cleveland, Ohio metropolitan area that serves as a key commercial and commuter route through suburbs such as Fairview Park.
-
D.
Lehigh Avenue
Lehigh Avenue is a major east–west thoroughfare in North Philadelphia that serves as an important commercial and transportation corridor in the city.
-
E.
Snyder Avenue
Snyder Avenue is a major east–west thoroughfare in South Philadelphia that serves as an important local commercial and residential corridor.
- 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_69d8e8d244f8819080eb1f3491300db2 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e6185795bc8190a63061ca794c0d67 |
completed | April 20, 2026, 12:13 p.m. |
Created at: April 10, 2026, 1:33 p.m.