Triple

T15206990
Position Surface form Disambiguated ID Type / Status
Subject Municipality of Rotterdam E363413 entity
Predicate mayorTitle P3342 FINISHED
Object Mayor of Rotterdam
The Mayor of Rotterdam is the chief executive and ceremonial head of the Dutch city of Rotterdam, responsible for public order, safety, and representing the municipality.
 E1143070 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 Rotterdam | Statement: [Municipality of Rotterdam, mayorTitle, Mayor of Rotterdam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mayor of Rotterdam
Context triple: [Municipality of Rotterdam, mayorTitle, Mayor of Rotterdam]
  • A. Mayor of The Hague
    The Mayor of The Hague is the chief public official and head of the city’s administration, responsible for overseeing local governance, public order, and representation of the municipality.
  • B. Mayor of Amsterdam
    The Mayor of Amsterdam is the city’s chief executive and ceremonial leader, responsible for public order, safety, and representing the Dutch capital at the national and international level.
  • C. Mayor of Utrecht
    The Mayor of Utrecht is the chief public official responsible for leading the city’s administration, representing Utrecht, and overseeing key areas such as public order and safety.
  • D. Mayor of Eindhoven
    The Mayor of Eindhoven is the chief executive and ceremonial head of the Dutch city of Eindhoven, responsible for local governance, public order, and representing the municipality.
  • E. Mayor of Haarlem
    The Mayor of Haarlem is the city’s chief public official responsible for representing Haarlem, overseeing local administration, and maintaining public order within the municipality.
  • 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 Rotterdam
Triple: [Municipality of Rotterdam, mayorTitle, Mayor of Rotterdam]
Generated description
The Mayor of Rotterdam is the chief executive and ceremonial head of the Dutch city of Rotterdam, responsible for public order, safety, and representing the municipality.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mayor of Rotterdam
Target entity description: The Mayor of Rotterdam is the chief executive and ceremonial head of the Dutch city of Rotterdam, responsible for public order, safety, and representing the municipality.
  • A. Mayor of The Hague
    The Mayor of The Hague is the chief public official and head of the city’s administration, responsible for overseeing local governance, public order, and representation of the municipality.
  • B. Mayor of Amsterdam
    The Mayor of Amsterdam is the city’s chief executive and ceremonial leader, responsible for public order, safety, and representing the Dutch capital at the national and international level.
  • C. Mayor of Utrecht
    The Mayor of Utrecht is the chief public official responsible for leading the city’s administration, representing Utrecht, and overseeing key areas such as public order and safety.
  • D. Mayor of Eindhoven
    The Mayor of Eindhoven is the chief executive and ceremonial head of the Dutch city of Eindhoven, responsible for local governance, public order, and representing the municipality.
  • E. Mayor of Haarlem
    The Mayor of Haarlem is the city’s chief public official responsible for representing Haarlem, overseeing local administration, and maintaining public order within the municipality.
  • 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006b8e2788190bd1831762e4181ae completed April 15, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fed33dbda08190a10ba81082d0d183 completed May 9, 2026, 6:25 a.m.
NEDg Description generation batch_69fed47c88d08190a4396b955c9bb388 completed May 9, 2026, 6:30 a.m.
NED2 Entity disambiguation (via description) batch_69fed50956408190b1426d578803974e completed May 9, 2026, 6:32 a.m.
Created at: April 10, 2026, 3:11 a.m.