Triple

T7881026
Position Surface form Disambiguated ID Type / Status
Subject Greater Yellowstone Ecosystem E182978 entity
Predicate contains P35 FINISHED
Object Snake River headwaters E38849 NE FINISHED

Disambiguation candidates (1 decision)

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: Snake River headwaters
Context triple: [Greater Yellowstone Ecosystem, contains, Snake River headwaters]
  • A. Shoshone River
    The Shoshone River is a major waterway in northwestern Wyoming that flows through canyons and valleys near Yellowstone National Park before joining the Bighorn River.
  • B. Snake River chosen
    The Snake River is a major waterway in the northwestern United States that flows through Wyoming, Idaho, Oregon, and Washington before joining the Columbia River.
  • C. Gallatin River
    The Gallatin River is a scenic, fast-flowing tributary of the Missouri River in southwestern Montana, renowned for its blue-ribbon trout fishing, whitewater rafting, and picturesque canyon landscapes.
  • D. Henry’s Fork
    Henry’s Fork is a major tributary of the Snake River in eastern Idaho, renowned for its scenic canyons, waterfalls, and world-class trout fishing.
  • E. Kaweah River headwaters
    The Kaweah River headwaters are the high-elevation source streams of the Kaweah River in the southern Sierra Nevada of California, originating in rugged alpine terrain within and around Sequoia National Park.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69ca828af6e48190a06ee7010d8f0e64 elicitation completed
NER batch_69cb39bffbc481908e868ab98a38e10a ner completed
NED1 batch_69cbdfa64c148190bf2b872bbfda1b3e ned_source_triple completed
Created at: March 30, 2026, 4:58 p.m.