Triple

T18540910
Position Surface form Disambiguated ID Type / Status
Subject Gjoa Haven E453095 entity
Predicate historicalAssociation P1481 FINISHED
Object Franklin expedition search — NE NERFINISHED

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: Franklin expedition search | Statement: [Gjoa Haven, historicalAssociation, Franklin expedition search]

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: Franklin expedition search
Context triple: [Gjoa Haven, historicalAssociation, Franklin expedition search]
  • A. Franklin expedition chosen
    The Franklin expedition was a 19th-century British Arctic voyage led by Sir John Franklin that tragically disappeared while attempting to chart and navigate the last unnavigated sections of the Northwest Passage.
  • B. Columbia Rediviva expedition
    The Columbia Rediviva expedition was a late 18th-century American maritime voyage that explored and traded along the Pacific Northwest coast, contributing to early U.S. claims and commercial interests in the region.
  • C. Ross Sea party
    The Ross Sea party was a support group of the Imperial Trans-Antarctic Expedition tasked with laying vital supply depots across the Ross Ice Shelf for Ernest Shackleton’s planned crossing of Antarctica.
  • D. Maud Arctic expedition
    The Maud Arctic expedition was a Norwegian polar voyage led by Roald Amundsen in the early 20th century that aimed to drift across the Arctic Ocean aboard the ship Maud to advance scientific understanding of the polar regions.
  • E. Jeannette Arctic expedition
    The Jeannette Arctic expedition was a late 19th-century U.S. Navy voyage that ended in disaster when its ship became trapped and crushed by ice while attempting to reach the North Pole via the Bering Strait.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8d387b5548190aa030dad2cb4947e elicitation completed
NER batch_69e534b749b88190ad03b26bee3c89df ner completed
Created at: April 10, 2026, 11:37 a.m.