Triple

T6808442
Position Surface form Disambiguated ID Type / Status
Subject Spanish Springs E156368 entity
Predicate locatedIn P40 FINISHED
Object Truckee Meadows region E96971 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: Truckee Meadows region | Statement: [Spanish Springs, locatedIn, Truckee Meadows region]

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: Truckee Meadows region
Context triple: [Spanish Springs, locatedIn, Truckee Meadows region]
  • A. Truckee Meadows chosen
    Truckee Meadows is a high-desert valley in western Nevada that encompasses the Reno–Sparks metropolitan area along the Truckee River.
  • B. Washoe Valley
    Washoe Valley is a high-desert valley in western Nevada known as part of the traditional homeland of the Washoe people.
  • C. Grass Valley–Nevada City area
    The Grass Valley–Nevada City area is a small metropolitan region in Nevada County, California, centered on the historic Gold Rush towns of Grass Valley and Nevada City and their surrounding communities.
  • D. Gallatin Valley
    Gallatin Valley is a fertile, mountain-ringed valley in southwestern Montana known for the city of Bozeman, agriculture, and outdoor recreation near Yellowstone National Park.
  • E. Truckee
    Truckee is a historic mountain town in California’s Sierra Nevada, known for its proximity to Lake Tahoe, outdoor recreation, and preserved Old West-style downtown.
  • 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_69c68826e6a48190a3d220b541e639de elicitation completed
NER batch_69c6d30b56c48190a5b244ea7e0c669a ner completed
NED1 batch_69c71aa5411c81908d05bef3213b39f1 ned_source_triple completed
Created at: March 27, 2026, 2:16 p.m.