Triple

T358945

Position	Surface form	Disambiguated ID	Type / Status
Subject	Metropolitan Police Department of the District of Columbia	`E7805`	entity
Predicate	hasPart	`P35`	FINISHED
Object	Patrol Services Bureau The Patrol Services Bureau is a primary operational division of the Metropolitan Police Department of the District of Columbia responsible for frontline uniformed policing and day-to-day law enforcement services across the city.	`E45872`	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: Patrol Services Bureau | Statement: [Metropolitan Police Department of the District of Columbia, hasPart, Patrol Services Bureau]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Patrol Services Bureau
Context triple: [Metropolitan Police Department of the District of Columbia, hasPart, Patrol Services Bureau]

A. Special Operations Bureau
The Special Operations Bureau is a specialized division of the New York City Police Department responsible for handling high-risk, tactical, and emergency response operations.
B. Bermuda Police Service
The Bermuda Police Service is the national law enforcement agency of Bermuda, responsible for maintaining public order, preventing and investigating crime, and ensuring the safety and security of the island’s residents and visitors.
C. Bureau of Police Research and Development
The Bureau of Police Research and Development is an Indian government agency responsible for modernizing policing through research, training, policy development, and promotion of best practices in law enforcement.
D. People's Security Agency
The People's Security Agency was an early Indonesian paramilitary organization that played a key role in defending the newly proclaimed republic during the Indonesian National Revolution.
E. Organized Crime Control Bureau
The Organized Crime Control Bureau is a specialized division of the New York City Police Department responsible for investigating and combating organized criminal enterprises such as gangs, racketeering operations, and narcotics trafficking.
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: Patrol Services Bureau
Triple: [Metropolitan Police Department of the District of Columbia, hasPart, Patrol Services Bureau]

Generated description

The Patrol Services Bureau is a primary operational division of the Metropolitan Police Department of the District of Columbia responsible for frontline uniformed policing and day-to-day law enforcement services across the city.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Patrol Services Bureau
Target entity description: The Patrol Services Bureau is a primary operational division of the Metropolitan Police Department of the District of Columbia responsible for frontline uniformed policing and day-to-day law enforcement services across the city.

A. Special Operations Bureau
The Special Operations Bureau is a specialized division of the New York City Police Department responsible for handling high-risk, tactical, and emergency response operations.
B. Bermuda Police Service
The Bermuda Police Service is the national law enforcement agency of Bermuda, responsible for maintaining public order, preventing and investigating crime, and ensuring the safety and security of the island’s residents and visitors.
C. Bureau of Police Research and Development
The Bureau of Police Research and Development is an Indian government agency responsible for modernizing policing through research, training, policy development, and promotion of best practices in law enforcement.
D. People's Security Agency
The People's Security Agency was an early Indonesian paramilitary organization that played a key role in defending the newly proclaimed republic during the Indonesian National Revolution.
E. Organized Crime Control Bureau
The Organized Crime Control Bureau is a specialized division of the New York City Police Department responsible for investigating and combating organized criminal enterprises such as gangs, racketeering operations, and narcotics trafficking.
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_69a2e7e880008190a6ad7e06e5d03007`	completed	Feb. 28, 2026, 1:04 p.m.
NER	Named-entity recognition	`batch_69a2ebb248608190b060553219616043`	completed	Feb. 28, 2026, 1:20 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69a3e578c1788190877cf6a346cf10d4`	completed	March 1, 2026, 7:06 a.m.
NEDg	Description generation	`batch_69a3e6098bc48190877f5d26bf1a985b`	completed	March 1, 2026, 7:08 a.m.
NED2	Entity disambiguation (via description)	`batch_69a3e741aac48190a3f762154f6e1a36`	completed	March 1, 2026, 7:14 a.m.

Created at: Feb. 28, 2026, 1:08 p.m.