Triple

T14722279
Position Surface form Disambiguated ID Type / Status
Subject San Jacinto Wilderness E345844 entity
Predicate contains P35 FINISHED
Object Devil's Slide Trail
Devil's Slide Trail is a popular and steep hiking route in Southern California’s San Jacinto Mountains, known for its scenic forested switchbacks and access to higher alpine trails.
E803752 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: Devil's Slide Trail | Statement: [San Jacinto Wilderness, contains, Devil's Slide Trail]

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: Devil's Slide Trail
Context triple: [San Jacinto Wilderness, contains, Devil's Slide Trail]
  • A. Devil’s Slide Trail
    Devil’s Slide Trail is a scenic coastal path in Pacifica, California, popular for its dramatic ocean views, cliffs, and recreational walking and cycling.
  • B. Devil’s Slide Trailhead
    Devil’s Slide Trailhead is a popular access point in the San Jacinto Mountains used by hikers to reach the high-country trails and summit areas of Mount San Jacinto.
  • C. Acra Point Trail
    Acra Point Trail is a hiking route in New York’s Catskill Mountains that leads to scenic viewpoints overlooking the surrounding Windham-Blackhead Range Wilderness.
  • D. Cliff Trail
    Cliff Trail is a popular hiking path in Hawaii’s Waimea Canyon that offers dramatic canyon vistas from along its rim.
  • E. Sunset Rock Trail
    Sunset Rock Trail is a popular hiking route in New York’s Catskill Mountains known for its scenic overlooks and views of North-South Lake and the surrounding peaks.
  • 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: Devil's Slide Trail
Target entity description: Devil's Slide Trail is a popular and steep hiking route in Southern California’s San Jacinto Mountains, known for its scenic forested switchbacks and access to higher alpine trails.
  • A. Devil’s Slide Trail
    Devil’s Slide Trail is a scenic coastal path in Pacifica, California, popular for its dramatic ocean views, cliffs, and recreational walking and cycling.
  • B. Devil’s Slide Trailhead chosen
    Devil’s Slide Trailhead is a popular access point in the San Jacinto Mountains used by hikers to reach the high-country trails and summit areas of Mount San Jacinto.
  • C. Acra Point Trail
    Acra Point Trail is a hiking route in New York’s Catskill Mountains that leads to scenic viewpoints overlooking the surrounding Windham-Blackhead Range Wilderness.
  • D. Cliff Trail
    Cliff Trail is a popular hiking path in Hawaii’s Waimea Canyon that offers dramatic canyon vistas from along its rim.
  • E. Sunset Rock Trail
    Sunset Rock Trail is a popular hiking route in New York’s Catskill Mountains known for its scenic overlooks and views of North-South Lake and the surrounding peaks.
  • F. None of above.

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: Devil's Slide Trail
Triple: [San Jacinto Wilderness, contains, Devil's Slide Trail]
Generated description
Devil's Slide Trail is a popular and steep hiking route in Southern California’s San Jacinto Mountains, known for its scenic forested switchbacks and access to higher alpine trails.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d822e5911c8190ba589f957dbd9ba7 elicitation completed
NER batch_69dec25d56fc8190871873ca55d49272 ner completed
NED1 batch_69fdfb8624bc8190b20441c2f5c4a2fa ned_source_triple completed
NED2 batch_69fdfd98ca8881909ed8d505518e9fe9 ned_description completed
NEDg batch_69fdfd27c6188190951d50f75a5f5430 nedg completed
Created at: April 10, 2026, 1:29 a.m.