Triple

T8781937
Position Surface form Disambiguated ID Type / Status
Subject Lewis and Clark Lake E208750 entity
Predicate recreationArea P5383 FINISHED
Object Lewis and Clark State Recreation Area (Nebraska) E329230 NE FINISHED

How this triple was built (2 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: Lewis and Clark State Recreation Area (Nebraska) | Statement: [Lewis and Clark Lake, recreationArea, Lewis and Clark State Recreation Area (Nebraska)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lewis and Clark State Recreation Area (Nebraska)
Context triple: [Lewis and Clark Lake, recreationArea, Lewis and Clark State Recreation Area (Nebraska)]
  • A. Lewis and Clark Recreation Area chosen
    Lewis and Clark Recreation Area is a popular outdoor destination in southeastern South Dakota known for its camping, boating, fishing, and access to Lewis and Clark Lake along the Missouri River.
  • B. Platte River State Park
    Platte River State Park is a popular outdoor recreation and camping destination along the Platte River in eastern Nebraska, known for its hiking trails, cabins, and scenic river views.
  • C. Fort Robinson State Park
    Fort Robinson State Park is a historic former U.S. Army fort turned recreational and heritage park in western Nebraska, known for its frontier military history and scenic Pine Ridge landscapes.
  • D. Cheyenne Bottoms Wildlife Area
    Cheyenne Bottoms Wildlife Area is a renowned inland wetland complex in central Kansas that serves as a critical stopover habitat for millions of migratory birds along the Central Flyway.
  • E. Big Sioux Recreation Area
    Big Sioux Recreation Area is a state-managed outdoor park in South Dakota offering camping, hiking, and other recreational activities along the Big Sioux River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca835fbee88190bf625939bac48d7f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5f7155b081908891e84b704f0ebf completed March 31, 2026, 11:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf6f3eff908190909e6beb3df0e106 completed April 3, 2026, 7:41 a.m.
Created at: March 30, 2026, 6:42 p.m.