Triple

T827411
Position Surface form Disambiguated ID Type / Status
Subject Environment Committee (London Assembly) E17884 entity
Predicate engagesWith P2830 FINISHED
Object London borough councils
London borough councils are the local government authorities responsible for providing public services and administration within the individual boroughs that make up Greater London.
 E96717 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 borough councils | Statement: [Environment Committee (London Assembly), engagesWith, London borough councils]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London borough councils
Context triple: [Environment Committee (London Assembly), engagesWith, London borough councils]
  • A. 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.
  • B. Greater London Authority
    The Greater London Authority is the devolved regional governance body for Greater London, responsible for citywide strategic planning, transport, policing oversight, and economic development, led by the Mayor of London and scrutinized by the London Assembly.
  • C. Islington London Borough Council
    Islington London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Islington in Greater London, England.
  • D. London Borough of Croydon
    The London Borough of Croydon is a large South London borough known for its major commercial centre, diverse population, and significant transport links including one of the busiest rail hubs in the region.
  • E. Hounslow London Borough Council
    Hounslow London Borough Council is the local authority responsible for providing municipal services and governance across the London Borough of Hounslow in west 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 borough councils
Triple: [Environment Committee (London Assembly), engagesWith, London borough councils]
Generated description
London borough councils are the local government authorities responsible for providing public services and administration within the individual boroughs that make up Greater London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: London borough councils
Target entity description: London borough councils are the local government authorities responsible for providing public services and administration within the individual boroughs that make up Greater London.
  • A. 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.
  • B. Greater London Authority
    The Greater London Authority is the devolved regional governance body for Greater London, responsible for citywide strategic planning, transport, policing oversight, and economic development, led by the Mayor of London and scrutinized by the London Assembly.
  • C. Islington London Borough Council
    Islington London Borough Council is the local authority responsible for providing municipal services and governance for the London Borough of Islington in Greater London, England.
  • D. London Borough of Croydon
    The London Borough of Croydon is a large South London borough known for its major commercial centre, diverse population, and significant transport links including one of the busiest rail hubs in the region.
  • E. Hounslow London Borough Council
    Hounslow London Borough Council is the local authority responsible for providing municipal services and governance across the London Borough of Hounslow in west 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_69a4937c9c188190aaa216f6b466f452 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ab989748819091a3809a747a1c5b completed March 1, 2026, 9:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69a76d9577f081908aa31b1926e04bb8 completed March 3, 2026, 11:24 p.m.
NEDg Description generation batch_69a78204c1208190b2d2d19cdea93b57 completed March 4, 2026, 12:51 a.m.
NED2 Entity disambiguation (via description) batch_69a78648601881908bfcb9390ac4d6d2 completed March 4, 2026, 1:09 a.m.
Created at: March 1, 2026, 7:38 p.m.