Triple

T14722278
Position Surface form Disambiguated ID Type / Status
Subject San Jacinto Wilderness E345844 entity
Predicate contains P35 FINISHED
Object Marion Mountain Trail E533863 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: Marion Mountain Trail | Statement: [San Jacinto Wilderness, contains, Marion Mountain Trail]

Disambiguation candidates (1 decision)

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: Marion Mountain Trail
Context triple: [San Jacinto Wilderness, contains, Marion Mountain Trail]
  • A. Marble Mountain Trail
    Marble Mountain Trail is a hiking route on New York’s Whiteface Mountain that offers a steep, direct ascent with scenic Adirondack views.
  • B. Pine Mountain Trail
    Pine Mountain Trail is a popular long-distance hiking route in western Georgia known for its scenic ridges, hardwood forests, and overlooks within and around F.D. Roosevelt State Park.
  • C. Marion Mountain Trailhead chosen
    Marion Mountain Trailhead is a popular starting point for steep, high-elevation hikes into the San Jacinto Mountains, including summit routes up San Jacinto Peak in Southern California.
  • D. Burroughs Mountain Trail
    Burroughs Mountain Trail is a popular high-alpine hiking route in Mount Rainier National Park known for its expansive views of Mount Rainier and surrounding glaciers.
  • E. Ryan Mountain Trail
    Ryan Mountain Trail is a popular, moderately strenuous hiking route in Joshua Tree National Park that climbs to panoramic views over the park’s desert landscape and rock formations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

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