Triple
T9095551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | NYPD Counterterrorism Bureau |
E218008
|
entity |
| Predicate | cooperatesWith |
P435
|
FINISHED |
| Object |
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.
|
E777834
|
NE FINISHED |
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: Metropolitan Transportation Authority Police Department | Statement: [NYPD Counterterrorism Bureau, cooperatesWith, Metropolitan Transportation Authority Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metropolitan Transportation Authority Police Department Context triple: [NYPD Counterterrorism Bureau, cooperatesWith, Metropolitan Transportation Authority Police Department]
-
A.
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.
-
B.
NYPD Patrol Services Bureau
The NYPD Patrol Services Bureau is the division of the New York City Police Department responsible for overseeing and coordinating uniformed patrol operations across the city’s precincts and boroughs.
-
C.
New York City Police Department
The New York City Police Department is the primary law enforcement agency for New York City, responsible for policing its five boroughs and serving as one of the largest and most recognizable police forces in the world.
-
D.
NYPD Operations Bureau
The NYPD Operations Bureau is a major command within the New York City Police Department responsible for overseeing key investigative and operational units, including the Detective Bureau.
-
E.
Metropolis Police Department
The Metropolis Police Department is the primary law enforcement agency responsible for maintaining public safety and order in the fictional city of Metropolis, often depicted in DC Comics stories featuring Superman.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Metropolitan Transportation Authority Police Department Triple: [NYPD Counterterrorism Bureau, cooperatesWith, Metropolitan Transportation Authority Police Department]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Metropolitan Transportation Authority Police Department Target entity description: 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.
-
A.
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.
-
B.
NYPD Patrol Services Bureau
The NYPD Patrol Services Bureau is the division of the New York City Police Department responsible for overseeing and coordinating uniformed patrol operations across the city’s precincts and boroughs.
-
C.
New York City Police Department
The New York City Police Department is the primary law enforcement agency for New York City, responsible for policing its five boroughs and serving as one of the largest and most recognizable police forces in the world.
-
D.
NYPD Operations Bureau
The NYPD Operations Bureau is a major command within the New York City Police Department responsible for overseeing key investigative and operational units, including the Detective Bureau.
-
E.
Metropolis Police Department
The Metropolis Police Department is the primary law enforcement agency responsible for maintaining public safety and order in the fictional city of Metropolis, often depicted in DC Comics stories featuring Superman.
- F. None of above. chosen
Provenance (5 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_69ca83d9844081908e561e367fda6d45 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69cc96b650648190a8f59cee402d12aa |
completed | April 1, 2026, 3:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d0180f70b88190a2d3dc49f32f0c2e |
completed | April 3, 2026, 7:42 p.m. |
| NEDg | Description generation | batch_69d019652fe8819096cccb8cff431261 |
completed | April 3, 2026, 7:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d01a290de881909482b7eb70bef0e3 |
completed | April 3, 2026, 7:51 p.m. |
Created at: March 30, 2026, 7:14 p.m.