Triple

T21911873
Position Surface form Disambiguated ID Type / Status
Subject Nebraska State Park system E541083 entity
Predicate hasNotableSite P2462 FINISHED
Object Two Rivers State Recreation Area — NE NERFINISHED

How this triple was built (3 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: Two Rivers State Recreation Area | Statement: [Nebraska State Park system, hasNotableSite, Two Rivers State Recreation Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Two Rivers State Recreation Area
Context triple: [Nebraska State Park system, hasNotableSite, Two Rivers State Recreation Area]
  • A. Red River State Recreation Area
    Red River State Recreation Area is a public outdoor park in East Grand Forks, Minnesota, known for its riverside camping, trails, and recreation along the Red 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. 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.
  • D. Benson State Recreation Area
    Benson State Recreation Area is a public park in Oregon known for its scenic Columbia River Gorge setting, outdoor recreation opportunities, and access to natural waterways.
  • E. 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.
  • 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: Two Rivers State Recreation Area
Target entity description: Two Rivers State Recreation Area is a popular outdoor destination in eastern Nebraska known for its fishing lakes, camping facilities, and recreational opportunities along the Platte River.
  • A. Red River State Recreation Area
    Red River State Recreation Area is a public outdoor park in East Grand Forks, Minnesota, known for its riverside camping, trails, and recreation along the Red 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. 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.
  • D. Benson State Recreation Area
    Benson State Recreation Area is a public park in Oregon known for its scenic Columbia River Gorge setting, outdoor recreation opportunities, and access to natural waterways.
  • E. 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.
  • F. None of above. chosen

Provenance (2 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_69e0c47c4b9c8190a5586a75f5f36453 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f121da36e88190b42b82641ec54a19 completed April 28, 2026, 9:08 p.m.
Created at: April 16, 2026, 7:41 p.m.