Triple

T10657203
Position Surface form Disambiguated ID Type / Status
Subject White River State Park E251122 entity
Predicate operator P179 FINISHED
Object White River State Park Development Commission
The White River State Park Development Commission is a governing body responsible for planning, managing, and promoting the development of Indiana’s White River State Park and its associated cultural and recreational facilities.
 E251122 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: White River State Park Development Commission | Statement: [White River State Park, operator, White River State Park Development Commission]

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: White River State Park Development Commission
Context triple: [White River State Park, operator, White River State Park Development Commission]
  • A. White River State Park
    White River State Park is an urban green space and cultural district in downtown Indianapolis featuring museums, trails, and recreational areas along the White River.
  • B. Three Rivers State Park
    Three Rivers State Park is a scenic Florida state park known for its lakeside recreation, camping, and wildlife viewing near the confluence of the Chattahoochee and Flint rivers.
  • C. Riverside State Park
    Riverside State Park is a large Washington state park near Spokane known for its rugged river canyons, forests, and extensive opportunities for hiking, biking, camping, and water recreation.
  • D. Little River State Park
    Little River State Park is a popular Vermont state park known for its camping, hiking, and water recreation opportunities along the shores of the Waterbury Reservoir.
  • E. Little River Regional Park and Natural Area
    Little River Regional Park and Natural Area is a protected natural recreation area in North Carolina offering hiking, biking, and nature observation in a forested, riverine landscape.
  • 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: White River State Park Development Commission
Target entity description: The White River State Park Development Commission is a governing body responsible for planning, managing, and promoting the development of Indiana’s White River State Park and its associated cultural and recreational facilities.
  • A. White River State Park chosen
    White River State Park is an urban green space and cultural district in downtown Indianapolis featuring museums, trails, and recreational areas along the White River.
  • B. Three Rivers State Park
    Three Rivers State Park is a scenic Florida state park known for its lakeside recreation, camping, and wildlife viewing near the confluence of the Chattahoochee and Flint rivers.
  • C. Riverside State Park
    Riverside State Park is a large Washington state park near Spokane known for its rugged river canyons, forests, and extensive opportunities for hiking, biking, camping, and water recreation.
  • D. Little River State Park
    Little River State Park is a popular Vermont state park known for its camping, hiking, and water recreation opportunities along the shores of the Waterbury Reservoir.
  • E. Little River Regional Park and Natural Area
    Little River Regional Park and Natural Area is a protected natural recreation area in North Carolina offering hiking, biking, and nature observation in a forested, riverine landscape.
  • F. None of above.

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: White River State Park Development Commission
Triple: [White River State Park, operator, White River State Park Development Commission]
Generated description
The White River State Park Development Commission is a governing body responsible for planning, managing, and promoting the development of Indiana’s White River State Park and its associated cultural and recreational facilities.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aa5a4c4881908f39be6efe5981e5 elicitation completed
NER batch_69d6e0157dbc81909ef7d61f65b2fd93 ner completed
NED1 batch_69d97a7aa490819094c7eaf3fc5e2c43 ned_source_triple completed
NED2 batch_69d97f700f188190808fcf2f14403980 ned_description completed
NEDg batch_69d97ef6d9a881909d688cb8c948f491 nedg completed
Created at: April 8, 2026, 9:07 p.m.