Triple

T4492142
Position Surface form Disambiguated ID Type / Status
Subject Deering, Alaska E100601 entity
Predicate locatedOn 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: [Deering, Alaska, locatedOn, 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: [Deering, Alaska, locatedOn, 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. 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.
  • D. Igiugig, Alaska
    Igiugig, Alaska is a small, predominantly Alaska Native village located at the mouth of the Kvichak River on the Alaska Peninsula, known for its subsistence lifestyle and proximity to rich salmon fisheries.
  • E. Kodiak Island
    Kodiak Island is a large island in Alaska known for its rugged wilderness, rich Alutiiq Indigenous culture, and abundant wildlife including the famous Kodiak brown bears.
  • 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_69bd43cdf15081909a4fa2585ff63b3e elicitation completed
NER batch_69bd556f99b48190ae60506a35b43c29 ner completed
NED1 batch_69bda41426ec8190a239da38bd3643fd ned_source_triple completed
Created at: March 20, 2026, 12:59 p.m.