Triple

T5313428
Position Surface form Disambiguated ID Type / Status
Subject Reading Borough Council E119087 entity
Predicate hasLeaderTitle P301 FINISHED
Object Mayor of Reading
The Mayor of Reading is the ceremonial head and public representative of the town of Reading in Berkshire, England, presiding over civic events and formal functions.
 E510352 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 Reading | Statement: [Reading Borough Council, hasLeaderTitle, Mayor of Reading]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Reading
Context triple: [Reading Borough Council, hasLeaderTitle, Mayor of Reading]
  • A. Mayor of Cambridge
    The Mayor of Cambridge is the ceremonial head of the city, representing Cambridge at official events and performing civic and community leadership duties.
  • B. 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.
  • C. Mayor of Great Yarmouth
    The Mayor of Great Yarmouth is the borough’s civic figurehead who performs ceremonial duties, represents the community at official events, and promotes local initiatives and public life in Great Yarmouth.
  • D. 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.
  • E. Lord Mayor of Birmingham
    The Lord Mayor of Birmingham is the ceremonial head and first citizen of the city, representing Birmingham at official events and performing civic and charitable 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 Reading
Triple: [Reading Borough Council, hasLeaderTitle, Mayor of Reading]
Generated description
The Mayor of Reading is the ceremonial head and public representative of the town of Reading in Berkshire, England, presiding over civic events and formal functions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Reading
Target entity description: The Mayor of Reading is the ceremonial head and public representative of the town of Reading in Berkshire, England, presiding over civic events and formal functions.
  • A. Mayor of Cambridge
    The Mayor of Cambridge is the ceremonial head of the city, representing Cambridge at official events and performing civic and community leadership duties.
  • B. 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.
  • C. Mayor of Great Yarmouth
    The Mayor of Great Yarmouth is the borough’s civic figurehead who performs ceremonial duties, represents the community at official events, and promotes local initiatives and public life in Great Yarmouth.
  • D. 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.
  • E. Lord Mayor of Birmingham
    The Lord Mayor of Birmingham is the ceremonial head and first citizen of the city, representing Birmingham at official events and performing civic and charitable 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_69bd446b57bc8190a513d2e6c40314f3 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd8536c06c81908ef8ba8c39b4fa30 completed March 20, 2026, 5:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf1106ef9c8190811f7b70e784c962 completed March 21, 2026, 9:43 p.m.
NEDg Description generation batch_69bf11a601c481908a8cb6ea2c04d6df completed March 21, 2026, 9:46 p.m.
NED2 Entity disambiguation (via description) batch_69bf127799208190a47580ed7b9ad550 completed March 21, 2026, 9:49 p.m.
Created at: March 20, 2026, 1:54 p.m.