Triple

T7975584
Position Surface form Disambiguated ID Type / Status
Subject Huron River E185437 entity
Predicate hasProtectedArea P855 FINISHED
Object Dexter-Huron Metropark
Dexter-Huron Metropark is a scenic regional park in Michigan known for its riverside trails, picnic areas, and recreational access to the Huron River.
 E710046 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Dexter-Huron Metropark | Statement: [Huron River, hasProtectedArea, Dexter-Huron Metropark]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dexter-Huron Metropark
Context triple: [Huron River, hasProtectedArea, Dexter-Huron Metropark]
  • A. Lower Huron Metropark
    Lower Huron Metropark is a large regional park in southeast Michigan known for its scenic Huron River setting, trails, picnic areas, and outdoor recreation facilities.
  • B. Hudson Mills Metropark
    Hudson Mills Metropark is a large regional park in Michigan known for its recreational trails, golf course, and natural areas along the Huron River.
  • C. Willow Metropark
    Willow Metropark is a large recreational park in southeastern Michigan known for its trails, picnic areas, and outdoor activities along the Huron River.
  • D. Huron-Clinton Metroparks
    Huron-Clinton Metroparks is a regional park system in Southeast Michigan that preserves natural areas along major waterways and provides extensive outdoor recreation, trails, and educational facilities for the public.
  • E. Parc Père-Marquette
    Parc Père-Marquette is a large urban park in Montreal known for its sports facilities, green spaces, and community recreation areas.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dexter-Huron Metropark
Target entity description: Dexter-Huron Metropark is a scenic regional park in Michigan known for its riverside trails, picnic areas, and recreational access to the Huron River.
  • A. Lower Huron Metropark
    Lower Huron Metropark is a large regional park in southeast Michigan known for its scenic Huron River setting, trails, picnic areas, and outdoor recreation facilities.
  • B. Hudson Mills Metropark
    Hudson Mills Metropark is a large regional park in Michigan known for its recreational trails, golf course, and natural areas along the Huron River.
  • C. Willow Metropark
    Willow Metropark is a large recreational park in southeastern Michigan known for its trails, picnic areas, and outdoor activities along the Huron River.
  • D. Huron-Clinton Metroparks
    Huron-Clinton Metroparks is a regional park system in Southeast Michigan that preserves natural areas along major waterways and provides extensive outdoor recreation, trails, and educational facilities for the public.
  • E. Parc Père-Marquette
    Parc Père-Marquette is a large urban park in Montreal known for its sports facilities, green spaces, and community recreation areas.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Dexter-Huron Metropark
Triple: [Huron River, hasProtectedArea, Dexter-Huron Metropark]
Generated description
Dexter-Huron Metropark is a scenic regional park in Michigan known for its riverside trails, picnic areas, and recreational access to the Huron River.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca829851908190b4e03829353ee7c3 elicitation completed
NER batch_69cb3bf56f688190902b95afe42635ec ner completed
NED1 batch_69cc63b72c508190b0ad8acf975c1527 ned_source_triple completed
NED2 batch_69cc6946aa5481908d682957b818a3e9 ned_description completed
NEDg batch_69cc68634dc88190bc9b9e0598929d4d nedg completed
Created at: March 30, 2026, 5:14 p.m.