Triple

T6406162
Position Surface form Disambiguated ID Type / Status
Subject Echo Lake (Ruby Mountains) E127582 entity
Predicate locatedInProtectedArea P40 FINISHED
Object Humboldt-Toiyabe National Forest
Humboldt-Toiyabe National Forest is the largest U.S. National Forest outside Alaska, spanning much of Nevada and parts of eastern California with diverse mountain, desert, and forest ecosystems.
 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: [Echo Lake (Ruby Mountains), locatedInProtectedArea, Humboldt-Toiyabe National Forest]

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: Humboldt-Toiyabe National Forest
Context triple: [Echo Lake (Ruby Mountains), locatedInProtectedArea, 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
    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. 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: Humboldt-Toiyabe National Forest
Target entity description: Humboldt-Toiyabe National Forest is the largest U.S. National Forest outside Alaska, spanning much of Nevada and parts of eastern California with diverse mountain, desert, and forest ecosystems.
  • 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.

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: Humboldt-Toiyabe National Forest
Triple: [Echo Lake (Ruby Mountains), locatedInProtectedArea, Humboldt-Toiyabe National Forest]
Generated description
Humboldt-Toiyabe National Forest is the largest U.S. National Forest outside Alaska, spanning much of Nevada and parts of eastern California with diverse mountain, desert, and forest ecosystems.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69c0083723d88190b1e37b19df162c08 elicitation completed
NER batch_69c068b3541c8190be89b24b313d7300 ner completed
NED1 batch_69c8de86454081909232f45fa7d48976 ned_source_triple completed
NED2 batch_69c8e037620c8190aa5948b68756793d ned_description completed
NEDg batch_69c8df95d77c8190abb80b9b59f20ee3 nedg completed
Created at: March 22, 2026, 4:41 p.m.