Triple

T7334527
Position Surface form Disambiguated ID Type / Status
Subject Golovnin Volcano E169090 entity
Predicate isOnIsland P3864 FINISHED
Object Kunashir Island E162445 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: Kunashir Island | Statement: [Golovnin Volcano, isOnIsland, Kunashir Island]

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: Kunashir Island
Context triple: [Golovnin Volcano, isOnIsland, Kunashir Island]
  • A. Kunashir chosen
    Kunashir is the southernmost of the Kuril Islands, a volcanically active island whose sovereignty is disputed between Russia and Japan.
  • B. Shikotan
    Shikotan is a small, sparsely populated island in the southern Kuril chain, known for its rich fishing grounds and as part of a long-standing territorial dispute between Russia and Japan.
  • C. Iturup
    Iturup is the largest and one of the most strategically significant islands in the Kuril chain, known for its volcanic landscapes and disputed status between Russia and Japan.
  • D. Kuril Islands
    The Kuril Islands are a volcanic archipelago stretching between Japan and Russia, known for their seismic activity, rich marine ecosystems, and ongoing territorial dispute between the two countries.
  • E. Sakhalin Island
    Sakhalin Island is a large, resource-rich Russian island in the North Pacific, located north of Japan and known for its strategic importance and complex Russo-Japanese history.
  • 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_69c68a568a6481908f11e20db7bc8446 elicitation completed
NER batch_69c6f0c25758819095aa5041c6ecff07 ner completed
NED1 batch_69c9c89d62c08190b575d7e1058afbeb ned_source_triple completed
Created at: March 27, 2026, 3:04 p.m.