Triple

T21924409
Position Surface form Disambiguated ID Type / Status
Subject Independence Trail E541403 entity
Predicate hasView P854 FINISHED
Object South Yuba River canyon — 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: South Yuba River canyon | Statement: [Independence Trail, hasView, South Yuba River canyon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Yuba River canyon
Context triple: [Independence Trail, hasView, South Yuba River canyon]
  • A. Tuolumne River canyon
    Tuolumne River canyon is a scenic, steep-walled gorge in Yosemite National Park carved by the Tuolumne River, known for its waterfalls, granite cliffs, and wilderness vistas.
  • B. Kaweah River canyon
    Kaweah River canyon is a deep, rugged gorge in California’s Sierra Nevada carved by the Kaweah River, known for its dramatic scenery and steep granite walls.
  • C. Feather River Canyon
    Feather River Canyon is a scenic, steep-walled gorge in the Sierra Nevada of Northern California, known for its dramatic river views, rail and highway routes, and popular outdoor recreation opportunities.
  • D. Stanislaus River canyon
    Stanislaus River canyon is a scenic river gorge in California known for its rugged terrain, whitewater recreation, and ecological and geological significance.
  • E. Carson River Canyon
    Carson River Canyon is a scenic river gorge in western Nevada known for its historic association with the Virginia and Truckee Railroad and its dramatic rugged landscapes.
  • 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: South Yuba River canyon
Target entity description: The South Yuba River canyon is a scenic, rugged gorge in Northern California known for its clear river, dramatic granite formations, and popular hiking and swimming spots.
  • A. Tuolumne River canyon
    Tuolumne River canyon is a scenic, steep-walled gorge in Yosemite National Park carved by the Tuolumne River, known for its waterfalls, granite cliffs, and wilderness vistas.
  • B. Kaweah River canyon
    Kaweah River canyon is a deep, rugged gorge in California’s Sierra Nevada carved by the Kaweah River, known for its dramatic scenery and steep granite walls.
  • C. Feather River Canyon
    Feather River Canyon is a scenic, steep-walled gorge in the Sierra Nevada of Northern California, known for its dramatic river views, rail and highway routes, and popular outdoor recreation opportunities.
  • D. Stanislaus River canyon
    Stanislaus River canyon is a scenic river gorge in California known for its rugged terrain, whitewater recreation, and ecological and geological significance.
  • E. Carson River Canyon
    Carson River Canyon is a scenic river gorge in western Nevada known for its historic association with the Virginia and Truckee Railroad and its dramatic rugged landscapes.
  • 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_69e0c47d74488190a15119108794a307 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1233dc504819083ee27e253805189 completed April 28, 2026, 9:14 p.m.
Created at: April 16, 2026, 7:45 p.m.