Triple

T12611494
Position Surface form Disambiguated ID Type / Status
Subject Hillingdon London Borough Council E301133 entity
Predicate hasCeremonialHeadTitle P3343 FINISHED
Object Mayor of Hillingdon
The Mayor of Hillingdon is the ceremonial and civic representative of the London Borough of Hillingdon, presiding over official events and promoting the borough within the community.
 E993091 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: Mayor of Hillingdon | Statement: [Hillingdon London Borough Council, hasCeremonialHeadTitle, Mayor of Hillingdon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Hillingdon
Context triple: [Hillingdon London Borough Council, hasCeremonialHeadTitle, Mayor of Hillingdon]
  • A. Mayor of Slough
    The Mayor of Slough is the ceremonial civic figurehead of the Borough of Slough, representing the town at official events and performing traditional public duties.
  • B. Mayor of Islington
    The Mayor of Islington is the ceremonial head and public representative of the London Borough of Islington, presiding over civic events and formal council functions.
  • C. Mayor of Wandsworth
    The Mayor of Wandsworth is the ceremonial head and civic representative of the London Borough of Wandsworth, presiding over council meetings and local public functions.
  • D. Mayor of Surrey
    The Mayor of Surrey is the ceremonial head and public representative of the municipal government of the City of Surrey in British Columbia, Canada.
  • E. Mayor of Maidenhead
    The Mayor of Maidenhead is the civic head and leading representative of the local government in the town of Maidenhead, England.
  • 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: Mayor of Hillingdon
Triple: [Hillingdon London Borough Council, hasCeremonialHeadTitle, Mayor of Hillingdon]
Generated description
The Mayor of Hillingdon is the ceremonial and civic representative of the London Borough of Hillingdon, presiding over official events and promoting the borough within the community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Hillingdon
Target entity description: The Mayor of Hillingdon is the ceremonial and civic representative of the London Borough of Hillingdon, presiding over official events and promoting the borough within the community.
  • A. Mayor of Slough
    The Mayor of Slough is the ceremonial civic figurehead of the Borough of Slough, representing the town at official events and performing traditional public duties.
  • B. Mayor of Islington
    The Mayor of Islington is the ceremonial head and public representative of the London Borough of Islington, presiding over civic events and formal council functions.
  • C. Mayor of Wandsworth
    The Mayor of Wandsworth is the ceremonial head and civic representative of the London Borough of Wandsworth, presiding over council meetings and local public functions.
  • D. Mayor of Surrey
    The Mayor of Surrey is the ceremonial head and public representative of the municipal government of the City of Surrey in British Columbia, Canada.
  • E. Mayor of Maidenhead
    The Mayor of Maidenhead is the civic head and leading representative of the local government in the town of Maidenhead, England.
  • 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_69d7bdea2ca881908f379526c13b1145 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954ea1d748190a848e8a7873e2ea5 completed April 10, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f65ed1044c8190bbe881d32a4bf29e completed May 2, 2026, 8:30 p.m.
NEDg Description generation batch_69f6617479ec819080eac67abc9bc435 completed May 2, 2026, 8:41 p.m.
NED2 Entity disambiguation (via description) batch_69f662695a348190b9911a19dfc9e779 completed May 2, 2026, 8:45 p.m.
Created at: April 9, 2026, 5:11 p.m.