Triple

T21935705
Position Surface form Disambiguated ID Type / Status
Subject Willow Metropark E541682 entity
Predicate managedBy P86 FINISHED
Object Huron–Clinton Metropolitan Authority
The Huron–Clinton Metropolitan Authority is a regional parks agency in Southeast Michigan that plans, develops, and operates a network of large public recreation and conservation areas known as the Huron-Clinton Metroparks.
 E1509330 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: Huron–Clinton Metropolitan Authority | Statement: [Willow Metropark, managedBy, Huron–Clinton Metropolitan Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Huron–Clinton Metropolitan Authority
Context triple: [Willow Metropark, managedBy, Huron–Clinton Metropolitan Authority]
  • A. Buffalo City Metropolitan Council
    Buffalo City Metropolitan Council is the elected legislative body responsible for governing and making policy decisions for the Buffalo City Metropolitan Municipality in South Africa.
  • B. Metropolitan Council
    The Metropolitan Council is a regional governmental agency that plans and coordinates transit, housing, wastewater, and land use services for the Minneapolis–Saint Paul metropolitan area in Minnesota.
  • C. Monroe metropolitan area
    The Monroe metropolitan area is a regional urban and economic hub in northeastern Louisiana centered on the city of Monroe and its surrounding communities.
  • D. Monroe metropolitan area
    The Monroe metropolitan area is a U.S. Census-defined region in southeastern Michigan centered on the city of Monroe, encompassing its surrounding communities for economic and demographic analysis.
  • E. Genesee County Metropolitan Planning Commission
    The Genesee County Metropolitan Planning Commission is the regional agency responsible for long-range land use, transportation, and community planning and coordination across Genesee County, Michigan.
  • 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: Huron–Clinton Metropolitan Authority
Triple: [Willow Metropark, managedBy, Huron–Clinton Metropolitan Authority]
Generated description
The Huron–Clinton Metropolitan Authority is a regional parks agency in Southeast Michigan that plans, develops, and operates a network of large public recreation and conservation areas known as the Huron-Clinton Metroparks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Huron–Clinton Metropolitan Authority
Target entity description: The Huron–Clinton Metropolitan Authority is a regional parks agency in Southeast Michigan that plans, develops, and operates a network of large public recreation and conservation areas known as the Huron-Clinton Metroparks.
  • A. Buffalo City Metropolitan Council
    Buffalo City Metropolitan Council is the elected legislative body responsible for governing and making policy decisions for the Buffalo City Metropolitan Municipality in South Africa.
  • B. Metropolitan Council
    The Metropolitan Council is a regional governmental agency that plans and coordinates transit, housing, wastewater, and land use services for the Minneapolis–Saint Paul metropolitan area in Minnesota.
  • C. Monroe metropolitan area
    The Monroe metropolitan area is a regional urban and economic hub in northeastern Louisiana centered on the city of Monroe and its surrounding communities.
  • D. Monroe metropolitan area
    The Monroe metropolitan area is a U.S. Census-defined region in southeastern Michigan centered on the city of Monroe, encompassing its surrounding communities for economic and demographic analysis.
  • E. Genesee County Metropolitan Planning Commission
    The Genesee County Metropolitan Planning Commission is the regional agency responsible for long-range land use, transportation, and community planning and coordination across Genesee County, Michigan.
  • 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_69e0c47e2e5c81909a7f74ce3de50911 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f124048fe48190987340d5a6945176 completed April 28, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a60e8668c8190822cb376e2633213 completed May 18, 2026, 12:44 a.m.
NEDg Description generation batch_6a0a619fa5048190a78af846d4576c46 completed May 18, 2026, 12:47 a.m.
NED2 Entity disambiguation (via description) batch_6a0a62097c2c8190a223c257b4bbc28e completed May 18, 2026, 12:49 a.m.
Created at: April 16, 2026, 7:53 p.m.