Triple
T22277031
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Uptown, Pittsburgh |
E550633
|
entity |
| Predicate | policeZone |
P59704
|
FINISHED |
| Object | Pittsburgh Police Zone 2 |
—
|
NE NERFINISHED |
How this triple was built (4 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 Police Zone 2 | Statement: [Uptown, Pittsburgh, policeZone, Pittsburgh Police Zone 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Police Zone 2 Context triple: [Uptown, Pittsburgh, policeZone, Pittsburgh Police Zone 2]
-
A.
South Side (Pittsburgh)
South Side (Pittsburgh) is a historic, densely populated neighborhood along the Monongahela River known for its vibrant nightlife, eclectic shops, and preserved 19th-century architecture.
-
B.
East End of Pittsburgh
The East End of Pittsburgh is a large, historically diverse urban area of the city known for its residential neighborhoods, cultural institutions, and commercial districts including places like Oakland, Shadyside, and Squirrel Hill.
-
C.
Downtown Pittsburgh
Downtown Pittsburgh is the city’s central business district, known for its dense cluster of skyscrapers, cultural venues, and its location at the confluence of the Allegheny, Monongahela, and Ohio Rivers.
-
D.
North Side (Pittsburgh)
North Side (Pittsburgh) is a historic district of Pittsburgh, Pennsylvania, known for its cultural attractions, sports venues, and neighborhoods that once formed the independent city of Allegheny.
-
E.
Shadyside (Pittsburgh)
Shadyside is a historic, upscale Pittsburgh neighborhood known for its tree-lined residential streets, boutique shopping districts, and vibrant dining and nightlife.
- 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: Pittsburgh Police Zone 2 Target entity description: Pittsburgh Police Zone 2 is a patrol zone of the Pittsburgh Bureau of Police responsible for law enforcement and public safety in Uptown and surrounding central neighborhoods of the city.
-
A.
South Side (Pittsburgh)
South Side (Pittsburgh) is a historic, densely populated neighborhood along the Monongahela River known for its vibrant nightlife, eclectic shops, and preserved 19th-century architecture.
-
B.
East End of Pittsburgh
The East End of Pittsburgh is a large, historically diverse urban area of the city known for its residential neighborhoods, cultural institutions, and commercial districts including places like Oakland, Shadyside, and Squirrel Hill.
-
C.
Downtown Pittsburgh
Downtown Pittsburgh is the city’s central business district, known for its dense cluster of skyscrapers, cultural venues, and its location at the confluence of the Allegheny, Monongahela, and Ohio Rivers.
-
D.
North Side (Pittsburgh)
North Side (Pittsburgh) is a historic district of Pittsburgh, Pennsylvania, known for its cultural attractions, sports venues, and neighborhoods that once formed the independent city of Allegheny.
-
E.
Shadyside (Pittsburgh)
Shadyside is a historic, upscale Pittsburgh neighborhood known for its tree-lined residential streets, boutique shopping districts, and vibrant dining and nightlife.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: policeZone Context triple: [Uptown, Pittsburgh, policeZone, Pittsburgh Police Zone 2]
-
A.
policePrecinct
Indicates that a specified location, building, or area functions as or is designated as a police precinct.
-
B.
policeAreaPrecursorOf
Indicates that one police area served as a predecessor or earlier form of another police area in an administrative or organizational sequence.
-
C.
policePresence
Indicates that law enforcement officers are present at or monitoring a particular location, event, or situation.
-
D.
hasPoliceDistrict
chosen
Indicates that an entity falls under the jurisdiction or coverage area of a specific police district.
-
E.
hasPoliceStationsIn
Indicates that one entity possesses, manages, or contains one or more police stations located within the area or jurisdiction of another entity.
- F. None of above.
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_69e11e44d538819097c6b8f333af3352 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea8a6688190bcd168670420ec59 |
completed | April 29, 2026, 12:19 a.m. |
| PD | Predicate disambiguation | batch_69e72ff0363081909f794d19c8a64837 |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 8:40 p.m.