Triple

T2606248
Position Surface form Disambiguated ID Type / Status
Subject Secretary of State for Work and Pensions E58664 entity
Predicate hasDepartmentalHeadquarters P17490 FINISHED
Object Caxton House, London E58656 NE FINISHED

How this triple was built (3 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: Caxton House, London | Statement: [Secretary of State for Work and Pensions, hasDepartmentalHeadquarters, Caxton House, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Caxton House, London
Context triple: [Secretary of State for Work and Pensions, hasDepartmentalHeadquarters, Caxton House, London]
  • A. Caxton Hall, London
    Caxton Hall, London was a historic Westminster building known for hosting significant political and public events, including major press conferences and meetings.
  • B. Caxton House, Tothill Street, London chosen
    Caxton House on Tothill Street in London is a prominent government office building best known as the main headquarters of the UK’s Department for Work and Pensions.
  • C. Caxton House
    Caxton House is a government office building located on Tothill Street in Westminster, central London.
  • D. 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.
  • E. Bridgewater House, London
    Bridgewater House in London is a grand 19th-century palatial townhouse, redesigned by architect Charles Barry, historically renowned for housing the celebrated Bridgewater art collection.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasDepartmentalHeadquarters
Context triple: [Secretary of State for Work and Pensions, hasDepartmentalHeadquarters, Caxton House, London]
  • A. headquartersMunicipality
    Indicates the municipality in which an organization’s main administrative headquarters is located.
  • B. hasHeadquartersBuilding
    Indicates that an organization possesses a specific building that serves as its headquarters location.
  • C. headquartersLocation
    Indicates the place where an organization’s main administrative center or principal office is located.
  • D. headquartersFor chosen
    Indicates that a location serves as the main administrative center or base of operations for an organization or entity.
  • E. capitalOfDepartment
    Indicates that a city or town serves as the administrative capital of a specified department (an administrative division).
  • F. None of above.

Provenance (4 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_69ab4ac3523881909679750c9f8c2dec 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_69af907ebc348190b1556a2104cba6f1 completed March 10, 2026, 3:31 a.m.
PD Predicate disambiguation batch_69abd80ab7248190ba06ba14fe4c5638 completed March 7, 2026, 7:47 a.m.
Created at: March 6, 2026, 9:49 p.m.