Triple

T8908960

Position	Surface form	Disambiguated ID	Type / Status
Subject	Homicide and Major Crime Command	`E212132`	entity
Predicate	partOf	`P40`	FINISHED
Object	Specialist Crime Directorate The Specialist Crime Directorate was a former branch of London's Metropolitan Police Service responsible for overseeing investigations into serious and organized crime, including homicide and other major offenses.	`E212132`	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: Specialist Crime Directorate | Statement: [Homicide and Major Crime Command, partOf, Specialist Crime Directorate]

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

Target entity: Specialist Crime Directorate
Context triple: [Homicide and Major Crime Command, partOf, Specialist Crime Directorate]

A. Serious Crime Unit
The Serious Crime Unit is a specialized division of the Bermuda Police Service responsible for investigating major and complex criminal offenses.
B. National Crime Agency
The National Crime Agency is the United Kingdom’s lead law enforcement body for tackling serious and organized crime, including activities such as drug trafficking, human trafficking, cybercrime, and economic crime.
C. Homicide and Major Crime Command
Homicide and Major Crime Command is a specialist unit of London’s Metropolitan Police responsible for investigating murders and other serious, complex crimes.
D. Metropolitan Police Department Investigative Services Bureau
The Metropolitan Police Department Investigative Services Bureau is a specialized division responsible for overseeing and coordinating major criminal investigations, including sensitive units such as the Sexual Assault Unit.
E. Serious Organised Crime Agency
The Serious Organised Crime Agency was a former UK law enforcement body responsible for tackling serious and organized crime before its functions were absorbed into the National Crime Agency.
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: Specialist Crime Directorate
Triple: [Homicide and Major Crime Command, partOf, Specialist Crime Directorate]

Generated description

The Specialist Crime Directorate was a former branch of London's Metropolitan Police Service responsible for overseeing investigations into serious and organized crime, including homicide and other major offenses.

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

Target entity: Specialist Crime Directorate
Target entity description: The Specialist Crime Directorate was a former branch of London's Metropolitan Police Service responsible for overseeing investigations into serious and organized crime, including homicide and other major offenses.

A. Serious Crime Unit
The Serious Crime Unit is a specialized division of the Bermuda Police Service responsible for investigating major and complex criminal offenses.
B. National Crime Agency
The National Crime Agency is the United Kingdom’s lead law enforcement body for tackling serious and organized crime, including activities such as drug trafficking, human trafficking, cybercrime, and economic crime.
C. Homicide and Major Crime Command chosen
Homicide and Major Crime Command is a specialist unit of London’s Metropolitan Police responsible for investigating murders and other serious, complex crimes.
D. Metropolitan Police Department Investigative Services Bureau
The Metropolitan Police Department Investigative Services Bureau is a specialized division responsible for overseeing and coordinating major criminal investigations, including sensitive units such as the Sexual Assault Unit.
E. Serious Organised Crime Agency
The Serious Organised Crime Agency was a former UK law enforcement body responsible for tackling serious and organized crime before its functions were absorbed into the National Crime Agency.
F. None of above.

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_69ca839255248190b43984294abd92ae`	completed	March 30, 2026, 2:07 p.m.
NER	Named-entity recognition	`batch_69cc65207bbc8190be181555b9564797`	completed	April 1, 2026, 12:21 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cfba31fc148190a8dbe378694dcc32`	completed	April 3, 2026, 1:01 p.m.
NEDg	Description generation	`batch_69cfbabf33a08190a18d13b9078c00e2`	completed	April 3, 2026, 1:03 p.m.
NED2	Entity disambiguation (via description)	`batch_69cfbba71a948190afc03a1df9e5777c`	completed	April 3, 2026, 1:07 p.m.

Created at: March 30, 2026, 6:55 p.m.