Triple

T13058948
Position Surface form Disambiguated ID Type / Status
Subject Croydon Town Hall E327650 entity
Predicate usedBy P260 FINISHED
Object Mayor of Croydon
The Mayor of Croydon is the ceremonial head and civic representative of the London Borough of Croydon, presiding over official functions and promoting local community and charitable activities.
 E1018132 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 Croydon | Statement: [Croydon Town Hall, usedBy, Mayor of Croydon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Croydon
Context triple: [Croydon Town Hall, usedBy, Mayor of Croydon]
  • A. Mayor of Lambeth
    The Mayor of Lambeth is the ceremonial head and civic representative of the London Borough of Lambeth, presiding over official events and council functions.
  • B. 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.
  • C. 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.
  • D. Mayor of Newham
    The Mayor of Newham is the directly elected political leader and head of the executive for the London Borough of Newham in east London.
  • E. Mayor of Tower Hamlets
    The Mayor of Tower Hamlets is the directly elected political leader and ceremonial head of the London Borough of Tower Hamlets, responsible for overseeing local government services and strategic decision-making in the borough.
  • 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 Croydon
Triple: [Croydon Town Hall, usedBy, Mayor of Croydon]
Generated description
The Mayor of Croydon is the ceremonial head and civic representative of the London Borough of Croydon, presiding over official functions and promoting local community and charitable activities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Croydon
Target entity description: The Mayor of Croydon is the ceremonial head and civic representative of the London Borough of Croydon, presiding over official functions and promoting local community and charitable activities.
  • A. Mayor of Lambeth
    The Mayor of Lambeth is the ceremonial head and civic representative of the London Borough of Lambeth, presiding over official events and council functions.
  • B. 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.
  • C. 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.
  • D. Mayor of Newham
    The Mayor of Newham is the directly elected political leader and head of the executive for the London Borough of Newham in east London.
  • E. Mayor of Tower Hamlets
    The Mayor of Tower Hamlets is the directly elected political leader and ceremonial head of the London Borough of Tower Hamlets, responsible for overseeing local government services and strategic decision-making in the borough.
  • 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_69d8076e64308190904fb5c93517c901 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69d980be37208190962e91f1e19df159 completed April 10, 2026, 10:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6cbe0bf3081909ff498ac66cb2aa6 completed May 3, 2026, 4:15 a.m.
NEDg Description generation batch_69f6cd0e88e08190a07468336bb624f0 completed May 3, 2026, 4:20 a.m.
NED2 Entity disambiguation (via description) batch_69f6ce2c7630819091433543dfdf8402 completed May 3, 2026, 4:25 a.m.
Created at: April 9, 2026, 8:58 p.m.