Triple

T2067796
Position Surface form Disambiguated ID Type / Status
Subject London Fire Commissioner E45943 entity
Predicate hasSeat P3522 FINISHED
Object London Fire Brigade headquarters
London Fire Brigade headquarters is the central administrative and operational base of the London Fire Brigade, overseeing fire and rescue services across Greater London.
E231696 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 Fire Brigade headquarters | Statement: [London Fire Commissioner, hasSeat, London Fire Brigade headquarters]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: London Fire Brigade headquarters
Context triple: [London Fire Commissioner, hasSeat, London Fire Brigade headquarters]
  • A. London Fire Brigade
    The London Fire Brigade is the professional fire and rescue service responsible for responding to fires and emergencies across Greater London.
  • B. Thames House, London
    Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
  • C. St George’s, Hanover Square, London
    St George’s, Hanover Square, London is a historic Anglican church in the City of Westminster, noted for its Georgian architecture and associations with prominent 18th- and 19th-century figures.
  • D. City Hall, London
    City Hall, London is a distinctive glass-fronted building on the south bank of the River Thames that served as the home of the Mayor of London and the London Assembly.
  • E. Adelphi Buildings, London
    Adelphi Buildings, London was an 18th-century neoclassical riverside development in central London designed by the architect Robert Adam and his brothers.
  • 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 Fire Brigade headquarters
Triple: [London Fire Commissioner, hasSeat, London Fire Brigade headquarters]
Generated description
London Fire Brigade headquarters is the central administrative and operational base of the London Fire Brigade, overseeing fire and rescue services across Greater London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: London Fire Brigade headquarters
Target entity description: London Fire Brigade headquarters is the central administrative and operational base of the London Fire Brigade, overseeing fire and rescue services across Greater London.
  • A. London Fire Brigade
    The London Fire Brigade is the professional fire and rescue service responsible for responding to fires and emergencies across Greater London.
  • B. Thames House, London
    Thames House in London is a prominent government building best known as the headquarters of the United Kingdom’s domestic security and counter-intelligence agency, MI5.
  • C. St George’s, Hanover Square, London
    St George’s, Hanover Square, London is a historic Anglican church in the City of Westminster, noted for its Georgian architecture and associations with prominent 18th- and 19th-century figures.
  • D. City Hall, London
    City Hall, London is a distinctive glass-fronted building on the south bank of the River Thames that served as the home of the Mayor of London and the London Assembly.
  • E. Adelphi Buildings, London
    Adelphi Buildings, London was an 18th-century neoclassical riverside development in central London designed by the architect Robert Adam and his brothers.
  • 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_69a8891b38288190abd572ccad9b6928 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9f362f48190b1b0e560424c3aef completed March 7, 2026, 5:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2724f46c81909521ca75185ef5f1 completed March 9, 2026, 1:49 a.m.
NEDg Description generation batch_69ae2901eb588190863e15deb8614754 completed March 9, 2026, 1:57 a.m.
NED2 Entity disambiguation (via description) batch_69ae297ebf6c819086e10ee455bea988 completed March 9, 2026, 1:59 a.m.
Created at: March 4, 2026, 7:40 p.m.