Triple
T21927236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NYPD Chief of Transit |
E541471
|
entity |
| Predicate | usesResource |
P3097
|
FINISHED |
| Object | NYPD Transit Bureau officers |
—
|
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: NYPD Transit Bureau officers | Statement: [NYPD Chief of Transit, usesResource, NYPD Transit Bureau officers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NYPD Transit Bureau officers Context triple: [NYPD Chief of Transit, usesResource, NYPD Transit Bureau officers]
-
A.
NYPD Chief of Transit
chosen
The NYPD Chief of Transit is the senior police official responsible for overseeing the New York City Police Department’s Transit Bureau, which handles law enforcement and safety within the city’s subway and transit system.
-
B.
Metropolitan Transportation Authority Police Department
The Metropolitan Transportation Authority Police Department is a specialized law enforcement agency responsible for policing and securing New York’s MTA-operated transit systems, including commuter railroads and related facilities.
-
C.
Metropolitan Transit Police
The Metropolitan Transit Police is a specialized law enforcement agency responsible for ensuring safety and security across the public transit system within the Metropolitan Council’s jurisdiction.
-
D.
NYPD Police Officer
An NYPD Police Officer is a sworn law enforcement officer serving in New York City, responsible for patrolling communities, responding to emergencies, enforcing laws, and protecting public safety.
-
E.
New York City auxiliary police officers
New York City auxiliary police officers are trained civilian volunteers who assist the NYPD with patrols, crowd control, and community policing while having limited law enforcement authority.
- 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_69e0c47d74488190a15119108794a307 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f123fc188481909c74fd5f1bd52258 |
completed | April 28, 2026, 9:17 p.m. |
Created at: April 16, 2026, 7:46 p.m.