Triple

T1109508
Position Surface form Disambiguated ID Type / Status
Subject Tuolumne River E25560 entity
Predicate hasPart P35 FINISHED
Object Grand Canyon of the Tuolumne
The Grand Canyon of the Tuolumne is a deep, rugged granite gorge in Yosemite National Park, renowned for its dramatic cliffs, waterfalls, and challenging backcountry hiking along the Tuolumne River.
E138312 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: Grand Canyon of the Tuolumne | Statement: [Tuolumne River, hasPart, Grand Canyon of the Tuolumne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grand Canyon of the Tuolumne
Context triple: [Tuolumne River, hasPart, Grand Canyon of the Tuolumne]
  • A. 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.
  • B. Kern River Canyon
    Kern River Canyon is a rugged, steep-walled gorge carved by the Kern River in California’s southern Sierra Nevada, known for its dramatic scenery and challenging access.
  • C. Kaweah Gap
    Kaweah Gap is a high mountain pass in California’s Sierra Nevada that serves as a key crossing point along the High Sierra Trail between the Great Western Divide and the Kaweah Peaks region.
  • D. Hetch Hetchy Valley
    Hetch Hetchy Valley is a glacially carved valley in Yosemite National Park, California, best known for its scenic granite cliffs and for being largely submerged by the Hetch Hetchy Reservoir that supplies water to the San Francisco Bay Area.
  • E. Black Canyon
    Black Canyon is a steep, narrow gorge on the Colorado River along the Arizona–Nevada border, best known as the dramatic setting for the Hoover Dam.
  • 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: Grand Canyon of the Tuolumne
Triple: [Tuolumne River, hasPart, Grand Canyon of the Tuolumne]
Generated description
The Grand Canyon of the Tuolumne is a deep, rugged granite gorge in Yosemite National Park, renowned for its dramatic cliffs, waterfalls, and challenging backcountry hiking along the Tuolumne River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grand Canyon of the Tuolumne
Target entity description: The Grand Canyon of the Tuolumne is a deep, rugged granite gorge in Yosemite National Park, renowned for its dramatic cliffs, waterfalls, and challenging backcountry hiking along the Tuolumne River.
  • A. 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.
  • B. Kern River Canyon
    Kern River Canyon is a rugged, steep-walled gorge carved by the Kern River in California’s southern Sierra Nevada, known for its dramatic scenery and challenging access.
  • C. Kaweah Gap
    Kaweah Gap is a high mountain pass in California’s Sierra Nevada that serves as a key crossing point along the High Sierra Trail between the Great Western Divide and the Kaweah Peaks region.
  • D. Hetch Hetchy Valley
    Hetch Hetchy Valley is a glacially carved valley in Yosemite National Park, California, best known for its scenic granite cliffs and for being largely submerged by the Hetch Hetchy Reservoir that supplies water to the San Francisco Bay Area.
  • E. Black Canyon
    Black Canyon is a steep, narrow gorge on the Colorado River along the Arizona–Nevada border, best known as the dramatic setting for the Hoover Dam.
  • 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_69a49428d4448190b3b36991ceae87ce completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4ba045fd88190982e1c6278fb9ca3 completed March 1, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7f2dc92481909ee6d9d6d4257f1b completed March 7, 2026, 7:40 p.m.
NEDg Description generation batch_69ac7f9a55dc819098204d53aac70ef3 completed March 7, 2026, 7:42 p.m.
NED2 Entity disambiguation (via description) batch_69ac80c3c6b08190a99119f5661c0157 completed March 7, 2026, 7:47 p.m.
Created at: March 1, 2026, 7:43 p.m.