Triple

T1852533
Position Surface form Disambiguated ID Type / Status
Subject Chicago Police Board E41626 entity
Predicate appointedBy P257 FINISHED
Object Mayor of Chicago
The Mayor of Chicago is the city’s chief executive, responsible for overseeing municipal government, public services, and major policy decisions.
 E205039 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 Chicago | Statement: [Chicago Police Board, appointedBy, Mayor of Chicago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Chicago
Context triple: [Chicago Police Board, appointedBy, Mayor of Chicago]
  • A. Mayor of St. Louis
    The Mayor of St. Louis is the elected chief executive of the city government of St. Louis, responsible for overseeing municipal administration, public services, and local policy.
  • B. Richard M. Daley (as Mayor of Chicago)
    Richard M. Daley was the long-serving Mayor of Chicago, known for his influential tenure from 1989 to 2011 that reshaped the city’s politics and urban landscape.
  • C. Governor of Illinois
    The Governor of Illinois is the state's chief executive, responsible for overseeing the executive branch, implementing state laws, and serving as commander-in-chief of Illinois’s military forces.
  • D. Mayor of Los Angeles
    The Mayor of Los Angeles is the elected chief executive of the City of Los Angeles, responsible for overseeing city government, proposing budgets, and providing leadership on local policy and development.
  • E. Mayor of Dallas
    The Mayor of Dallas is the elected chief executive of the city government of Dallas, Texas, responsible for providing leadership, setting policy priorities, and representing the city locally and nationally.
  • 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 Chicago
Triple: [Chicago Police Board, appointedBy, Mayor of Chicago]
Generated description
The Mayor of Chicago is the city’s chief executive, responsible for overseeing municipal government, public services, and major policy decisions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Chicago
Target entity description: The Mayor of Chicago is the city’s chief executive, responsible for overseeing municipal government, public services, and major policy decisions.
  • A. Mayor of St. Louis
    The Mayor of St. Louis is the elected chief executive of the city government of St. Louis, responsible for overseeing municipal administration, public services, and local policy.
  • B. Richard M. Daley (as Mayor of Chicago)
    Richard M. Daley was the long-serving Mayor of Chicago, known for his influential tenure from 1989 to 2011 that reshaped the city’s politics and urban landscape.
  • C. Governor of Illinois
    The Governor of Illinois is the state's chief executive, responsible for overseeing the executive branch, implementing state laws, and serving as commander-in-chief of Illinois’s military forces.
  • D. Mayor of Los Angeles
    The Mayor of Los Angeles is the elected chief executive of the City of Los Angeles, responsible for overseeing city government, proposing budgets, and providing leadership on local policy and development.
  • E. Mayor of Dallas
    The Mayor of Dallas is the elected chief executive of the city government of Dallas, Texas, responsible for providing leadership, setting policy priorities, and representing the city locally and nationally.
  • 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_69a8864a83848190a4ec02721306c511 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb06999f4819086386aafb789a368 completed March 7, 2026, 4:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69adc9c81f2c81908339f6a1d1987631 completed March 8, 2026, 7:11 p.m.
NEDg Description generation batch_69adcb1565a881908dfc906654429e3f completed March 8, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69adcbbc8a108190ad77e91f2ec14b8f completed March 8, 2026, 7:19 p.m.
Created at: March 4, 2026, 7:33 p.m.