Triple

T13282087
Position Surface form Disambiguated ID Type / Status
Subject State Route 108 E316346 entity
Predicate connects P390 FINISHED
Object eastern Sierra Nevada E34272 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: eastern Sierra Nevada | Statement: [State Route 108, connects, eastern Sierra Nevada]

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: eastern Sierra Nevada
Context triple: [State Route 108, connects, eastern Sierra Nevada]
  • A. Southern Sierra Nevada
    The Southern Sierra Nevada is the southern portion of California’s Sierra Nevada mountain range, known for its dramatic granite peaks, deep valleys, and popular outdoor recreation areas including parts of Sequoia and Kings Canyon National Parks.
  • B. central Sierra Nevada
    The central Sierra Nevada is a mountainous region in eastern California known for its rugged terrain, forests, and role as the homeland of several Indigenous peoples, including the Central Sierra Miwok.
  • C. Eastern Sierra chosen
    The Eastern Sierra is a scenic region along the eastern flank of California’s Sierra Nevada, known for its dramatic mountain landscapes, alpine lakes, and outdoor recreation opportunities.
  • D. Northern Sierra Nevada
    The Northern Sierra Nevada is a mountainous region in California known for its rugged terrain, rich biodiversity, and long-standing Indigenous presence, including that of the Northern Sierra Miwok people.
  • E. western Sierra Nevada
    The western Sierra Nevada is a mountainous region in California characterized by mixed-conifer forests, steep granite terrain, and diverse wildlife habitats.
  • 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_69d806b349908190a9a61dd9323bf153 elicitation completed
NER batch_69d9904507588190a303686d176ec3e1 ner completed
NED1 batch_69f70a592d748190b55129515f71e979 ned_source_triple completed
Created at: April 9, 2026, 9:27 p.m.