Triple

T14753559
Position Surface form Disambiguated ID Type / Status
Subject London congestion charging zone E346673 entity
Predicate legalBasis P125 FINISHED
Object Greater London Authority Act 1999 E17880 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: Greater London Authority Act 1999 | Statement: [London congestion charging zone, legalBasis, Greater London Authority Act 1999]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Greater London Authority Act 1999
Context triple: [London congestion charging zone, legalBasis, Greater London Authority Act 1999]
  • A. Greater London Authority Act 1999 chosen
    The Greater London Authority Act 1999 is the UK legislation that established the modern system of London-wide government, including the Mayor of London and the London Assembly.
  • B. London Government Act 1963
    The London Government Act 1963 was the legislation that reorganized local government in Greater London, establishing the Greater London Council and 32 London boroughs.
  • C. London Local Authorities and Transport for London Act 2003
    The London Local Authorities and Transport for London Act 2003 is a piece of UK local legislation that grants Transport for London and London borough councils additional powers over road management, traffic enforcement, and related transport matters in the capital.
  • D. Royal Commission on Local Government in Greater London
    The Royal Commission on Local Government in Greater London was a UK government-appointed body that reviewed and recommended reforms to the structure and organization of local government in the Greater London area in the 1960s.
  • E. Local Government Act 1999
    The Local Government Act 1999 is a key piece of UK legislation that established the modern framework for local authority powers, duties, and governance, including the introduction of a general power of well-being for local councils.
  • 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_69d822e8896c819091169882f9b20486 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec7d59df08190a86da5048358bd6e completed April 14, 2026, 11:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdfb9c725881908004368772fa528d completed May 8, 2026, 3:05 p.m.
Created at: April 10, 2026, 1:30 a.m.