Triple

T18829237
Position Surface form Disambiguated ID Type / Status
Subject Southampton City Council E460476 entity
Predicate hasCeremonialHeadTitle P3343 FINISHED
Object Mayor of Southampton
The Mayor of Southampton is the ceremonial head of the city and its council, representing Southampton at official events and civic functions.
 E1344650 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 Southampton | Statement: [Southampton City Council, hasCeremonialHeadTitle, Mayor of Southampton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Southampton
Context triple: [Southampton City Council, hasCeremonialHeadTitle, Mayor of Southampton]
  • A. 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.
  • B. Lord Mayor of Portsmouth
    The Lord Mayor of Portsmouth is the ceremonial head and first citizen of the city of Portsmouth in England, representing the city at official events and civic functions.
  • C. Mayor of Swindon
    The Mayor of Swindon is the ceremonial head and civic representative of the Borough of Swindon, typically a councillor elected annually to perform public, community, and ambassadorial duties.
  • D. Lord Mayor of Plymouth
    The Lord Mayor of Plymouth is the ceremonial and civic figurehead of the city of Plymouth in Devon, England, representing the city 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 Southampton
Triple: [Southampton City Council, hasCeremonialHeadTitle, Mayor of Southampton]
Generated description
The Mayor of Southampton is the ceremonial head of the city and its council, representing Southampton at official events and civic functions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Southampton
Target entity description: The Mayor of Southampton is the ceremonial head of the city and its council, representing Southampton at official events and civic functions.
  • A. 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.
  • B. Lord Mayor of Portsmouth
    The Lord Mayor of Portsmouth is the ceremonial head and first citizen of the city of Portsmouth in England, representing the city at official events and civic functions.
  • C. Mayor of Swindon
    The Mayor of Swindon is the ceremonial head and civic representative of the Borough of Swindon, typically a councillor elected annually to perform public, community, and ambassadorial duties.
  • D. Lord Mayor of Plymouth
    The Lord Mayor of Plymouth is the ceremonial and civic figurehead of the city of Plymouth in Devon, England, representing the city 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

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_69d8dcf94c288190a06dea029ae4b223 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5a9981be88190b709c0e72ad3f7e6 completed April 20, 2026, 4:20 a.m.
NED1 Entity disambiguation (via context triple) batch_6a055bd216d881908bee50901656372e completed May 14, 2026, 5:21 a.m.
NEDg Description generation batch_6a0561e6500c8190b42d8257180ad7a6 completed May 14, 2026, 5:47 a.m.
NED2 Entity disambiguation (via description) batch_6a05623b880c81908fedf88e6a79ac31 completed May 14, 2026, 5:48 a.m.
Created at: April 10, 2026, 11:56 a.m.