Triple

T3219205
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Police Act 1829 E67467 entity
Predicate establishedOffice P1839 FINISHED
Object Commissioners of Police of the Metropolis
The Commissioners of Police of the Metropolis are the senior officials who lead and oversee the Metropolitan Police Service in Greater London.
E337650 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: Commissioners of Police of the Metropolis | Statement: [Metropolitan Police Act 1829, establishedOffice, Commissioners of Police of the Metropolis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Commissioners of Police of the Metropolis
Context triple: [Metropolitan Police Act 1829, establishedOffice, Commissioners of Police of the Metropolis]
  • A. New Scotland Yard
    New Scotland Yard is the iconic central headquarters building of London's Metropolitan Police Service, symbolizing policing and law enforcement in the United Kingdom's capital.
  • B. Whitechapel
    Whitechapel is an inner-city district in East London historically known for its working-class population, immigrant communities, and association with the Jack the Ripper murders.
  • C. Ward of Cornhill
    The Ward of Cornhill is one of the historic administrative and electoral divisions of the City of London, centered on the traditional commercial area around Cornhill.
  • D. Brighton Rock
    Brighton Rock is a 1947 British film noir crime drama, based on Graham Greene’s novel, in which Richard Attenborough gives a defining performance as the ruthless young gangster Pinkie Brown.
  • E. Barkers of Kensington
    Barkers of Kensington was a prominent London department store known for its grand Art Deco building and influential role in Kensington’s retail history.
  • 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: Commissioners of Police of the Metropolis
Triple: [Metropolitan Police Act 1829, establishedOffice, Commissioners of Police of the Metropolis]
Generated description
The Commissioners of Police of the Metropolis are the senior officials who lead and oversee the Metropolitan Police Service in Greater London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Commissioners of Police of the Metropolis
Target entity description: The Commissioners of Police of the Metropolis are the senior officials who lead and oversee the Metropolitan Police Service in Greater London.
  • A. New Scotland Yard
    New Scotland Yard is the iconic central headquarters building of London's Metropolitan Police Service, symbolizing policing and law enforcement in the United Kingdom's capital.
  • B. Whitechapel
    Whitechapel is an inner-city district in East London historically known for its working-class population, immigrant communities, and association with the Jack the Ripper murders.
  • C. Ward of Cornhill
    The Ward of Cornhill is one of the historic administrative and electoral divisions of the City of London, centered on the traditional commercial area around Cornhill.
  • D. Brighton Rock
    Brighton Rock is a 1947 British film noir crime drama, based on Graham Greene’s novel, in which Richard Attenborough gives a defining performance as the ruthless young gangster Pinkie Brown.
  • E. Barkers of Kensington
    Barkers of Kensington was a prominent London department store known for its grand Art Deco building and influential role in Kensington’s retail history.
  • 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_69ad858b8adc8190ad989712c87a476b completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69adab0ef2c88190ab89e3217438a2bf completed March 8, 2026, 4:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69b26245dfb08190a051ec6d2dbc63c6 completed March 12, 2026, 6:50 a.m.
NEDg Description generation batch_69b264c54c508190be85da879935e7f4 completed March 12, 2026, 7:01 a.m.
NED2 Entity disambiguation (via description) batch_69b268d60bd0819097194da2e9065947 completed March 12, 2026, 7:18 a.m.
Created at: March 8, 2026, 3:08 p.m.