Triple

T8615562
Position Surface form Disambiguated ID Type / Status
Subject Roads End trailhead E204025 entity
Predicate environment P853 FINISHED
Object Sierra Nevada canyon
Sierra Nevada canyon is a rugged, steep-walled mountain gorge in California’s Sierra Nevada range, characterized by dramatic granite cliffs, river-carved valleys, and popular hiking routes.
 E745502 NE FINISHED

How this triple was built (4 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: Sierra Nevada canyon | Statement: [Roads End trailhead, environment, Sierra Nevada canyon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sierra Nevada canyon
Context triple: [Roads End trailhead, environment, Sierra Nevada canyon]
  • A. 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.
  • 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. 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.
  • D. Merced River canyon
    Merced River canyon is a steep, scenic gorge in Yosemite National Park carved by the Merced River, known for its dramatic cliffs, waterfalls, and popular hiking routes.
  • E. Kings River canyon
    Kings River canyon is a dramatic, steep-walled river gorge in California’s southern Sierra Nevada, renowned for its rugged scenery and deep granite chasms within Sequoia and Kings Canyon National Parks.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Sierra Nevada canyon
Triple: [Roads End trailhead, environment, Sierra Nevada canyon]
Generated description
Sierra Nevada canyon is a rugged, steep-walled mountain gorge in California’s Sierra Nevada range, characterized by dramatic granite cliffs, river-carved valleys, and popular hiking routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sierra Nevada canyon
Target entity description: Sierra Nevada canyon is a rugged, steep-walled mountain gorge in California’s Sierra Nevada range, characterized by dramatic granite cliffs, river-carved valleys, and popular hiking routes.
  • A. 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.
  • 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. 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.
  • D. Merced River canyon
    Merced River canyon is a steep, scenic gorge in Yosemite National Park carved by the Merced River, known for its dramatic cliffs, waterfalls, and popular hiking routes.
  • E. Kings River canyon
    Kings River canyon is a dramatic, steep-walled river gorge in California’s southern Sierra Nevada, renowned for its rugged scenery and deep granite chasms within Sequoia and Kings Canyon National Parks.
  • F. None of above. chosen

Provenance (5 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_69ca832ceab8819096e4a9f546695079 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc4703b57c81909511de72fa5c38d7 completed March 31, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69cea923ae148190a973ef8ad6ccac9a completed April 2, 2026, 5:36 p.m.
NEDg Description generation batch_69cea9d23cc88190b937e89b9aa2bd66 completed April 2, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69ceaaed65a4819083b6a30baa2c0b97 completed April 2, 2026, 5:44 p.m.
Created at: March 30, 2026, 6:25 p.m.