Triple

T8081054
Position Surface form Disambiguated ID Type / Status
Subject Clouds Rest Trail E188615 entity
Predicate accessPoint P1985 FINISHED
Object Sunrise Lakes trailhead
Sunrise Lakes trailhead is a popular starting point in Yosemite National Park for backcountry hikes, including routes to Sunrise Lakes and the summit of Clouds Rest.
 E711056 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Sunrise Lakes trailhead | Statement: [Clouds Rest Trail, accessPoint, Sunrise Lakes trailhead]

Disambiguation candidates (2 decisions)

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: Sunrise Lakes trailhead
Context triple: [Clouds Rest Trail, accessPoint, Sunrise Lakes trailhead]
  • A. South Lake trailhead
    South Lake trailhead is a popular eastern Sierra Nevada starting point for backpacking and hiking trips into the High Sierra, including routes toward LeConte Canyon and the John Muir Wilderness.
  • B. North Lake trailhead
    North Lake trailhead is a popular Eastern Sierra starting point near Bishop, California, providing access to high-alpine backcountry routes and lakes in the John Muir Wilderness.
  • C. Sunrise Point trails
    Sunrise Point trails are a set of scenic hiking paths in the Hurricane Ridge area of Olympic National Park, offering mountain vistas and opportunities for wildlife viewing.
  • D. Deer Springs Trailhead
    Deer Springs Trailhead is a popular starting point for hiking routes into the San Jacinto Mountains, providing access to the summit of San Jacinto Peak.
  • E. Monarch Lakes Trailhead
    Monarch Lakes Trailhead is the primary starting point for hikers accessing the Monarch Lakes area in California’s Sierra Nevada.
  • 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: Sunrise Lakes trailhead
Target entity description: Sunrise Lakes trailhead is a popular starting point in Yosemite National Park for backcountry hikes, including routes to Sunrise Lakes and the summit of Clouds Rest.
  • A. South Lake trailhead
    South Lake trailhead is a popular eastern Sierra Nevada starting point for backpacking and hiking trips into the High Sierra, including routes toward LeConte Canyon and the John Muir Wilderness.
  • B. North Lake trailhead
    North Lake trailhead is a popular Eastern Sierra starting point near Bishop, California, providing access to high-alpine backcountry routes and lakes in the John Muir Wilderness.
  • C. Sunrise Point trails
    Sunrise Point trails are a set of scenic hiking paths in the Hurricane Ridge area of Olympic National Park, offering mountain vistas and opportunities for wildlife viewing.
  • D. Deer Springs Trailhead
    Deer Springs Trailhead is a popular starting point for hiking routes into the San Jacinto Mountains, providing access to the summit of San Jacinto Peak.
  • E. Monarch Lakes Trailhead
    Monarch Lakes Trailhead is the primary starting point for hikers accessing the Monarch Lakes area in California’s Sierra Nevada.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Sunrise Lakes trailhead
Triple: [Clouds Rest Trail, accessPoint, Sunrise Lakes trailhead]
Generated description
Sunrise Lakes trailhead is a popular starting point in Yosemite National Park for backcountry hikes, including routes to Sunrise Lakes and the summit of Clouds Rest.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca82b662e88190b9323daab8c28a21 elicitation completed
NER batch_69cb40a504d48190ace96e814d99b182 ner completed
NED1 batch_69cc63fba1148190b8d0f04faa5330a1 ned_source_triple completed
NED2 batch_69cc694d861c8190b504352c1fad2c36 ned_description completed
NEDg batch_69cc651e3b4c81908408c9f08eca8e09 nedg completed
Created at: March 30, 2026, 5:28 p.m.