Triple

T6487514
Position Surface form Disambiguated ID Type / Status
Subject Ruby Crest National Recreation Trail E146550 entity
Predicate partOf P40 FINISHED
Object Humboldt-Toiyabe National Forest E35495 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: Humboldt-Toiyabe National Forest | Statement: [Ruby Crest National Recreation Trail, partOf, Humboldt-Toiyabe National Forest]

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: Humboldt-Toiyabe National Forest
Context triple: [Ruby Crest National Recreation Trail, partOf, Humboldt-Toiyabe National Forest]
  • A. Inyo National Forest
    Inyo National Forest is a vast protected area in eastern California known for its dramatic Sierra Nevada landscapes, including high peaks, ancient bristlecone pine forests, and popular outdoor recreation opportunities.
  • B. Sierra National Forest
    Sierra National Forest is a large U.S. national forest in California’s Sierra Nevada known for its rugged mountain landscapes, dense conifer forests, and extensive outdoor recreation opportunities.
  • C. Modoc National Forest
    Modoc National Forest is a large protected forest area in northeastern California known for its volcanic landscapes, diverse wildlife, and extensive opportunities for outdoor recreation.
  • D. Toiyabe National Forest chosen
    Toiyabe National Forest is a vast U.S. national forest spanning rugged mountain ranges and high desert landscapes in Nevada and eastern California, known for its remote wilderness, hiking, and wildlife habitat.
  • E. Coronado National Forest
    Coronado National Forest is a U.S. national forest known for its diverse “sky island” mountain ranges, varied ecosystems from desert to alpine, and extensive recreational opportunities in southern Arizona and New Mexico.
  • 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_69c0090158c08190af0df9a2348d2d52 elicitation completed
NER batch_69c06a96a4048190a28dee5fd9258486 ner completed
NED1 batch_69c8eed9b120819094d588637edc6190 ned_source_triple completed
Created at: March 22, 2026, 4:52 p.m.