Triple

T16324528
Position Surface form Disambiguated ID Type / Status
Subject Chilkat River E396378 entity
Predicate associatedWithProtectedArea P40017 FINISHED
Object Alaska Chilkat Bald Eagle Preserve E1207539 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: Alaska Chilkat Bald Eagle Preserve | Statement: [Chilkat River, associatedWithProtectedArea, Alaska Chilkat Bald Eagle Preserve]

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: Alaska Chilkat Bald Eagle Preserve
Context triple: [Chilkat River, associatedWithProtectedArea, Alaska Chilkat Bald Eagle Preserve]
  • A. Chilkat Bald Eagle Preserve chosen
    The Chilkat Bald Eagle Preserve is a protected area in Alaska renowned for hosting one of the world’s largest seasonal congregations of bald eagles, especially during the late fall salmon run.
  • B. Kodiak National Wildlife Refuge
    Kodiak National Wildlife Refuge is a vast protected area in Alaska renowned for its rugged wilderness, rich salmon streams, and large population of Kodiak brown bears.
  • C. Kenai National Wildlife Refuge
    Kenai National Wildlife Refuge is a vast protected area on Alaska’s Kenai Peninsula known for its diverse wildlife, extensive wetlands and forests, and opportunities for fishing, hiking, and wilderness recreation.
  • D. Togiak National Wildlife Refuge
    Togiak National Wildlife Refuge is a vast protected area in Alaska known for its remote wilderness, rich salmon runs, and diverse wildlife including brown bears, moose, and migratory birds.
  • E. Tetlin National Wildlife Refuge
    Tetlin National Wildlife Refuge is a remote Alaskan conservation area near the Canadian border, known for its wetlands, rich birdlife, and role as a critical migratory corridor.
  • 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_69d87f255b788190a400eba031dd85d8 elicitation completed
NER batch_69e296b8fe988190adee72b23246052f ner completed
NED1 batch_6a002da6e6e08190a20cc51699e12dbc ned_source_triple completed
Created at: April 10, 2026, 5:06 a.m.