Triple
T22277032
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uptown, Pittsburgh |
E550633
|
entity |
| Predicate | fireProtection |
P8978
|
FINISHED |
| Object | Pittsburgh Bureau of Fire |
—
|
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 Bureau of Fire | Statement: [Uptown, Pittsburgh, fireProtection, Pittsburgh Bureau of Fire]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Bureau of Fire Context triple: [Uptown, Pittsburgh, fireProtection, Pittsburgh Bureau of Fire]
-
A.
Pittsburgh Bureau of Fire
chosen
The Pittsburgh Bureau of Fire is the municipal fire department responsible for fire protection, emergency response, and related public safety services throughout the city of Pittsburgh, Pennsylvania.
-
B.
Wilkes-Barre Fire Department
The Wilkes-Barre Fire Department is a municipal fire and emergency services agency serving the city of Wilkes-Barre, Pennsylvania, and its surrounding neighborhoods.
-
C.
University Park Fire Department
The University Park Fire Department is the municipal emergency services agency responsible for providing fire protection, rescue, and related public safety services to the community of University Park.
-
D.
Pittsburgh Bureau of Police
The Pittsburgh Bureau of Police is the primary municipal law enforcement agency responsible for policing the city of Pittsburgh, Pennsylvania.
-
E.
Akron Fire Department
The Akron Fire Department is the municipal fire and emergency services agency responsible for fire protection, rescue operations, and related public safety services in Akron, Ohio.
- 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_69e11e44d538819097c6b8f333af3352 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea8a6688190bcd168670420ec59 |
completed | April 29, 2026, 12:19 a.m. |
Created at: April 16, 2026, 8:40 p.m.