Triple

T10266114
Position Surface form Disambiguated ID Type / Status
Subject Richard Gordon Hatcher E240714 entity
Predicate positionHeld P8 FINISHED
Object Mayor of Gary, Indiana
The Mayor of Gary, Indiana is the elected chief executive of the city’s government, responsible for overseeing municipal operations, public services, and local policy.
 E851844 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 Gary, Indiana | Statement: [Richard Gordon Hatcher, positionHeld, Mayor of Gary, Indiana]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Gary, Indiana
Context triple: [Richard Gordon Hatcher, positionHeld, Mayor of Gary, Indiana]
  • A. Mayor of Milwaukee
    The Mayor of Milwaukee is the elected chief executive of Milwaukee, Wisconsin, responsible for overseeing city government, public services, and local policy.
  • B. Mayor of Flint, Michigan
    The Mayor of Flint, Michigan is the elected chief executive of the city, responsible for overseeing municipal government operations, public services, and local policy implementation.
  • C. Mayor of Cincinnati
    The Mayor of Cincinnati is the elected chief executive of the city’s municipal government, responsible for providing leadership, setting policy priorities, and representing Cincinnati at official functions.
  • D. Mayor of Detroit
    The Mayor of Detroit is the city’s chief executive, responsible for leading municipal government, setting policy priorities, and overseeing major departments and public services.
  • E. Mayor of Chicago
    The Mayor of Chicago is the city’s chief executive, responsible for overseeing municipal government, public services, and major policy decisions.
  • 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 Gary, Indiana
Triple: [Richard Gordon Hatcher, positionHeld, Mayor of Gary, Indiana]
Generated description
The Mayor of Gary, Indiana is the elected chief executive of the city’s government, responsible for overseeing municipal operations, public services, and local policy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Gary, Indiana
Target entity description: The Mayor of Gary, Indiana is the elected chief executive of the city’s government, responsible for overseeing municipal operations, public services, and local policy.
  • A. Mayor of Milwaukee
    The Mayor of Milwaukee is the elected chief executive of Milwaukee, Wisconsin, responsible for overseeing city government, public services, and local policy.
  • B. Mayor of Flint, Michigan
    The Mayor of Flint, Michigan is the elected chief executive of the city, responsible for overseeing municipal government operations, public services, and local policy implementation.
  • C. Mayor of Cincinnati
    The Mayor of Cincinnati is the elected chief executive of the city’s municipal government, responsible for providing leadership, setting policy priorities, and representing Cincinnati at official functions.
  • D. Mayor of Detroit
    The Mayor of Detroit is the city’s chief executive, responsible for leading municipal government, setting policy priorities, and overseeing major departments and public services.
  • E. Mayor of Chicago
    The Mayor of Chicago is the city’s chief executive, responsible for overseeing municipal government, public services, and major policy decisions.
  • 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_69d381a94c1881908fc38fc263d9b9c2 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d26d4dd88190bdd324bafa1e8e00 completed April 7, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f7ff3f808190b4a8a021f44e2176 completed April 9, 2026, 12:51 a.m.
NEDg Description generation batch_69d6fcabb5a08190a26c068163f48878 completed April 9, 2026, 1:11 a.m.
NED2 Entity disambiguation (via description) batch_69d6fd7212b88190b410b8e1cc6f56fd completed April 9, 2026, 1:14 a.m.
Created at: April 6, 2026, 11:34 a.m.