Triple
T20037395
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Swisshelm Park |
E497311
|
entity |
| Predicate | policedBy |
P86
|
FINISHED |
| Object | Pittsburgh Bureau of Police |
—
|
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: Pittsburgh Bureau of Police | Statement: [Swisshelm Park, policedBy, Pittsburgh Bureau of Police]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh Bureau of Police Context triple: [Swisshelm Park, policedBy, Pittsburgh Bureau of Police]
-
A.
Philadelphia Police Department
The Philadelphia Police Department is the primary law enforcement agency responsible for policing the city of Philadelphia, Pennsylvania.
-
B.
Swissvale Police Department
The Swissvale Police Department is the local law enforcement agency responsible for public safety, crime prevention, and policing services in the borough of Swissvale, Pennsylvania.
-
C.
Glenarden Police Department
The Glenarden Police Department is the local law enforcement agency responsible for public safety and crime prevention in the city of Glenarden, Maryland.
-
D.
Wayne Police Department
The Wayne Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in the city of Wayne, Michigan.
-
E.
Baltimore Police Department
The Baltimore Police Department is the primary law enforcement agency responsible for policing the city of Baltimore, Maryland, and is prominently depicted investigating organized crime in the television series "The Wire."
- 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 Bureau of Police Target entity description: The Pittsburgh Bureau of Police is the primary municipal law enforcement agency responsible for policing the city of Pittsburgh, Pennsylvania.
-
A.
Philadelphia Police Department
The Philadelphia Police Department is the primary law enforcement agency responsible for policing the city of Philadelphia, Pennsylvania.
-
B.
Swissvale Police Department
The Swissvale Police Department is the local law enforcement agency responsible for public safety, crime prevention, and policing services in the borough of Swissvale, Pennsylvania.
-
C.
Glenarden Police Department
The Glenarden Police Department is the local law enforcement agency responsible for public safety and crime prevention in the city of Glenarden, Maryland.
-
D.
Wayne Police Department
The Wayne Police Department is the municipal law enforcement agency responsible for public safety and crime prevention in the city of Wayne, Michigan.
-
E.
Baltimore Police Department
The Baltimore Police Department is the primary law enforcement agency responsible for policing the city of Baltimore, Maryland, and is prominently depicted investigating organized crime in the television series "The Wire."
- 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_69da627278c88190babe4297a9df1236 |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e662e935ac8190900cdb4f0cfde505 |
completed | April 20, 2026, 5:31 p.m. |
Created at: April 11, 2026, 3:36 p.m.