Triple

T13784194
Position Surface form Disambiguated ID Type / Status
Subject Mayor of Lewisham E331209 entity
Predicate hasTitle P38 FINISHED
Object Mayor of Lewisham
The Mayor of Lewisham is the directly elected political leader and executive head of the London Borough of Lewisham’s local government.
 E1060999 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 Lewisham | Statement: [Mayor of Lewisham, hasTitle, Mayor of Lewisham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Lewisham
Context triple: [Mayor of Lewisham, hasTitle, Mayor of Lewisham]
  • A. 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.
  • B. 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.
  • 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 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.
  • 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 Lewisham
Triple: [Mayor of Lewisham, hasTitle, Mayor of Lewisham]
Generated description
The Mayor of Lewisham is the directly elected political leader and executive head of the London Borough of Lewisham’s local government.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Lewisham
Target entity description: The Mayor of Lewisham is the directly elected political leader and executive head of the London Borough of Lewisham’s local government.
  • A. 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.
  • B. 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.
  • 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 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.
  • 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_69d81c58feb08190a77bca8bf7d6d20f completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0248db988190aa43c3723af25f90 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7b07b0b2881909b316e3cc67f1ec1 completed May 3, 2026, 8:30 p.m.
NEDg Description generation batch_69f7b138158c8190957d43d529c37fa4 completed May 3, 2026, 8:34 p.m.
NED2 Entity disambiguation (via description) batch_69f7b1e2e1b481908b74b5053e49fa38 completed May 3, 2026, 8:36 p.m.
Created at: April 9, 2026, 10:11 p.m.