Triple

T2634155
Position Surface form Disambiguated ID Type / Status
Subject County Hall E59704 entity
Predicate owner P347 FINISHED
Object 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.
E282999 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: London County Council | Statement: [County Hall, owner, London County Council]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London County Council
Context triple: [County Hall, owner, London County Council]
  • A. 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.
  • B. London Borough of Brent
    The London Borough of Brent is a diverse and densely populated borough in northwest London, known for landmarks such as Wembley Stadium and its vibrant multicultural communities.
  • C. Westminster City Council
    Westminster City Council is the local authority responsible for providing municipal services and governance for the City of Westminster in central London.
  • D. London City Council
    London City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing city services in London, Ontario, Canada.
  • E. London Borough of Merton
    The London Borough of Merton is a suburban South London borough known for areas like Wimbledon, its mix of residential neighborhoods and green spaces, and strong transport links into central London.
  • 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: London County Council
Triple: [County Hall, owner, London County Council]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: London County Council
Target entity description: 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.
  • A. 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.
  • B. London Borough of Brent
    The London Borough of Brent is a diverse and densely populated borough in northwest London, known for landmarks such as Wembley Stadium and its vibrant multicultural communities.
  • C. Westminster City Council
    Westminster City Council is the local authority responsible for providing municipal services and governance for the City of Westminster in central London.
  • D. London City Council
    London City Council is the municipal governing body responsible for setting policies, passing bylaws, and overseeing city services in London, Ontario, Canada.
  • E. London Borough of Merton
    The London Borough of Merton is a suburban South London borough known for areas like Wimbledon, its mix of residential neighborhoods and green spaces, and strong transport links into central London.
  • 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_69ab4ac8596c8190b34997e73d9e991c completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abd8def9bc8190b2e013abffc7b191 completed March 7, 2026, 7:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69af90a996188190b3a83a31e69d09ef completed March 10, 2026, 3:31 a.m.
NEDg Description generation batch_69af917359bc8190a72e7465fe1d94bd completed March 10, 2026, 3:35 a.m.
NED2 Entity disambiguation (via description) batch_69af91e0ef408190b1ab9cb9f8bbdaca completed March 10, 2026, 3:37 a.m.
Created at: March 6, 2026, 9:50 p.m.