Triple

T14756876
Position Surface form Disambiguated ID Type / Status
Subject Bering Land Bridge National Preserve E346752 entity
Predicate locatedIn P40 FINISHED
Object Seward Peninsula E152803 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: Seward Peninsula | Statement: [Bering Land Bridge National Preserve, locatedIn, Seward Peninsula]

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: Seward Peninsula
Context triple: [Bering Land Bridge National Preserve, locatedIn, Seward Peninsula]
  • A. Seward Peninsula chosen
    The Seward Peninsula is a large, sparsely populated landform in western Alaska that juts into the Bering Sea and is known for its tundra landscapes, rich Indigenous history, and proximity to Russia across the Bering Strait.
  • B. Kenai Peninsula
    The Kenai Peninsula is a large, scenic landmass in south-central Alaska known for its rugged coastline, abundant wildlife, and rich Indigenous Sugpiaq cultural heritage.
  • C. Barter Island
    Barter Island is a small barrier island on Alaska’s Arctic coast, known for the Inupiat village of Kaktovik and as a popular location for viewing polar bears.
  • D. Mekoryuk, Alaska
    Mekoryuk, Alaska is a small Yup’ik/Cup’ig Native village on Nunivak Island in the Bering Sea, known for its strong Indigenous cultural traditions and subsistence lifestyle.
  • E. Alaska Peninsula
    The Alaska Peninsula is a long, rugged landform in southwestern Alaska that separates the Pacific Ocean from Bristol Bay and connects the North American mainland to the Aleutian Islands.
  • 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_69d822e8896c819091169882f9b20486 elicitation completed
NER batch_69dec7ef0fd48190bd4a8af128ef274c ner completed
NED1 batch_69fe24afff788190ab4925ead7ce90d2 ned_source_triple completed
Created at: April 10, 2026, 1:30 a.m.