Triple

T12629
Position Surface form Disambiguated ID Type / Status
Subject Mount Whitney E254 entity
Predicate isSouthernTerminusOf P388 FINISHED
Object Pacific Crest Trail (nearby at Mount Whitney area)
The Pacific Crest Trail near the Mount Whitney area is a segment of the long-distance hiking route that traverses the Sierra Nevada, offering high-altitude alpine scenery close to the tallest peak in the contiguous United States.
 E1445 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: Pacific Crest Trail (nearby at Mount Whitney area) | Statement: [Mount Whitney, isSouthernTerminusOf, Pacific Crest Trail (nearby at Mount Whitney area)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pacific Crest Trail (nearby at Mount Whitney area)
Context triple: [Mount Whitney, isSouthernTerminusOf, Pacific Crest Trail (nearby at Mount Whitney area)]
  • A. Sierra Nevada
    Sierra Nevada is a major mountain range in the western United States known for its dramatic granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park and Lake Tahoe.
  • B. Mount Whitney
    Mount Whitney is the tallest mountain in the contiguous United States, located in the Sierra Nevada range of eastern California.
  • C. Yosemite National Park
    Yosemite National Park is a renowned U.S. national park in the Sierra Nevada mountains, famous for its dramatic granite cliffs, waterfalls, giant sequoias, and diverse wilderness.
  • D. Heavenly Mountain Resort
    Heavenly Mountain Resort is a major ski and snowboard destination in the Sierra Nevada known for its expansive terrain, vibrant après-ski scene, and panoramic views of Lake Tahoe.
  • E. Coastal Ranges
    The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
  • 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: Pacific Crest Trail (nearby at Mount Whitney area)
Triple: [Mount Whitney, isSouthernTerminusOf, Pacific Crest Trail (nearby at Mount Whitney area)]
Generated description
The Pacific Crest Trail near the Mount Whitney area is a segment of the long-distance hiking route that traverses the Sierra Nevada, offering high-altitude alpine scenery close to the tallest peak in the contiguous United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Pacific Crest Trail (nearby at Mount Whitney area)
Target entity description: The Pacific Crest Trail near the Mount Whitney area is a segment of the long-distance hiking route that traverses the Sierra Nevada, offering high-altitude alpine scenery close to the tallest peak in the contiguous United States.
  • A. Sierra Nevada
    Sierra Nevada is a major mountain range in the western United States known for its dramatic granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park and Lake Tahoe.
  • B. Mount Whitney
    Mount Whitney is the tallest mountain in the contiguous United States, located in the Sierra Nevada range of eastern California.
  • C. Yosemite National Park
    Yosemite National Park is a renowned U.S. national park in the Sierra Nevada mountains, famous for its dramatic granite cliffs, waterfalls, giant sequoias, and diverse wilderness.
  • D. Heavenly Mountain Resort
    Heavenly Mountain Resort is a major ski and snowboard destination in the Sierra Nevada known for its expansive terrain, vibrant après-ski scene, and panoramic views of Lake Tahoe.
  • E. Coastal Ranges
    The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
  • 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a2465b2cf881908bf61c461e04cf6a completed Feb. 28, 2026, 1:35 a.m.
NED1 Entity disambiguation (via context triple) batch_69a248e3cd308190be7f51f817d4e2b2 completed Feb. 28, 2026, 1:46 a.m.
NEDg Description generation batch_69a24b1994608190a9bd8125e52f05a3 completed Feb. 28, 2026, 1:55 a.m.
NED2 Entity disambiguation (via description) batch_69a24b7f1f9c8190b93a72a7bba81eb1 completed Feb. 28, 2026, 1:57 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.