Triple

T8908818
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Police Service E212129 entity
Predicate legalBasis P125 FINISHED
Object Metropolitan Police Act 1829 E67467 NE FINISHED

How this triple was built (2 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 Police Act 1829 | Statement: [Metropolitan Police Service, legalBasis, Metropolitan Police Act 1829]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Police Act 1829
Context triple: [Metropolitan Police Service, legalBasis, Metropolitan Police Act 1829]
  • A. Metropolitan Police Act 1829 chosen
    The Metropolitan Police Act 1829 is the landmark British law that established the first modern, professional police force for London, laying the foundation for contemporary policing in the United Kingdom.
  • B. Police Act of 1954
    The Police Act of 1954 is a Japanese law that restructured the nation’s police system after World War II, establishing a centralized yet democratically supervised framework for law enforcement.
  • C. Indian Police Act 1861
    The Indian Police Act 1861 is a colonial-era law enacted by the British to organize and regulate policing in India, forming the legal foundation for modern police forces in the country.
  • D. Police Act 1964
    The Police Act 1964 was a key piece of UK legislation that modernized and reorganized the police service in England and Wales, redefining the structure, governance, and oversight of local police forces.
  • E. Irish Constabulary Act 1836
    The Irish Constabulary Act 1836 was a key piece of legislation that reorganized and formalized policing in Ireland, laying the foundations for the Royal Irish Constabulary as a centralized, armed police force under British rule.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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.
Created at: March 30, 2026, 6:55 p.m.