Triple

T22293498
Position Surface form Disambiguated ID Type / Status
Subject Mayor of Wirral E551057 entity
Predicate follows P134 FINISHED
Object Mayor of Birkenhead
The Mayor of Birkenhead was the former civic head and ceremonial leader of the borough of Birkenhead in Merseyside, England, prior to its incorporation into the wider Wirral local authority.
 E551057 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 Birkenhead | Statement: [Mayor of Wirral, follows, Mayor of Birkenhead]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Birkenhead
Context triple: [Mayor of Wirral, follows, Mayor of Birkenhead]
  • A. Mayor of Wirral
    The Mayor of Wirral is the ceremonial first citizen and civic figurehead of the Metropolitan Borough of Wirral in Merseyside, England.
  • B. Mayor of Bolton
    The Mayor of Bolton is the ceremonial head and civic representative of the Metropolitan Borough of Bolton in Greater Manchester, England.
  • C. Mayor of Stockport
    The Mayor of Stockport is the ceremonial civic leader and representative of the Metropolitan Borough of Stockport in Greater Manchester, England.
  • D. Mayor of Wigan
    The Mayor of Wigan is the ceremonial civic leader of the Metropolitan Borough of Wigan in Greater Manchester, representing the area at official events and functions.
  • E. Mayor of Sunderland
    The Mayor of Sunderland is the ceremonial civic leader of the City of Sunderland, representing the city at official events and performing traditional public duties.
  • 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 Birkenhead
Triple: [Mayor of Wirral, follows, Mayor of Birkenhead]
Generated description
The Mayor of Birkenhead was the former civic head and ceremonial leader of the borough of Birkenhead in Merseyside, England, prior to its incorporation into the wider Wirral local authority.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Birkenhead
Target entity description: The Mayor of Birkenhead was the former civic head and ceremonial leader of the borough of Birkenhead in Merseyside, England, prior to its incorporation into the wider Wirral local authority.
  • A. Mayor of Wirral chosen
    The Mayor of Wirral is the ceremonial first citizen and civic figurehead of the Metropolitan Borough of Wirral in Merseyside, England.
  • B. Mayor of Bolton
    The Mayor of Bolton is the ceremonial head and civic representative of the Metropolitan Borough of Bolton in Greater Manchester, England.
  • C. Mayor of Stockport
    The Mayor of Stockport is the ceremonial civic leader and representative of the Metropolitan Borough of Stockport in Greater Manchester, England.
  • D. Mayor of Wigan
    The Mayor of Wigan is the ceremonial civic leader of the Metropolitan Borough of Wigan in Greater Manchester, representing the area at official events and functions.
  • E. Mayor of Sunderland
    The Mayor of Sunderland is the ceremonial civic leader of the City of Sunderland, representing the city at official events and performing traditional public duties.
  • F. None of above.

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_69e11e45fb848190a1b2ae21296e3a5f completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1560de3508190951ad0806ae3cc0d completed April 29, 2026, 12:51 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0abcb1db708190867a631a29583908 completed May 18, 2026, 7:16 a.m.
NEDg Description generation batch_6a0abdfae68c81909445ae82412f35c4 completed May 18, 2026, 7:21 a.m.
NED2 Entity disambiguation (via description) batch_6a0abf0bf9f88190baa7f6d55a8d9095 completed May 18, 2026, 7:26 a.m.
Created at: April 16, 2026, 8:41 p.m.