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.