Triple

T11106042
Position Surface form Disambiguated ID Type / Status
Subject Joseph Bazalgette E262629 entity
Predicate employer P7 FINISHED
Object Metropolitan Board of Works E700668 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 Board of Works | Statement: [Joseph Bazalgette, employer, Metropolitan Board of Works]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Metropolitan Board of Works
Context triple: [Joseph Bazalgette, employer, Metropolitan Board of Works]
  • A. Metropolitan Board of Works chosen
    The Metropolitan Board of Works was a 19th-century administrative body responsible for major public works and infrastructure in London, including sewers, streets, and bridges, during the Victorian era.
  • B. London County Council
    London County Council was the principal local government body for the County of London from 1889 to 1965, responsible for major public services, planning, and administration across the capital.
  • C. Greater London Council
    The Greater London Council was the former top-tier local government body for Greater London, responsible for strategic planning and services across the capital from 1965 until its abolition in 1986.
  • D. Blackrod Urban District Council
    Blackrod Urban District Council was the former local government authority responsible for administering the town of Blackrod in Greater Manchester, England, until its functions were absorbed by Bolton Council.
  • E. Merton London Borough Council
    Merton London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Merton in southwest London.
  • 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_69d6aa9a40d88190a373e2c7e48285db completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d79a64319481909926cebfdd47184d completed April 9, 2026, 12:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69e42d7016908190bb7aadadacb5b50f completed April 19, 2026, 1:18 a.m.
Created at: April 8, 2026, 9:27 p.m.