Triple

T21296210
Position Surface form Disambiguated ID Type / Status
Subject Marian Cove E524928 entity
Predicate near P350 FINISHED
Object Arctowski Station — 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: Arctowski Station | Statement: [Marian Cove, near, Arctowski Station]

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: Arctowski Station
Context triple: [Marian Cove, near, Arctowski Station]
  • A. Henryk Arctowski Station chosen
    Henryk Arctowski Station is a Polish Antarctic research base known for conducting multidisciplinary scientific studies on King George Island in the South Shetland Islands.
  • B. Franz Josef Station
    Franz Josef Station was the original name of Prague’s main railway station, a major transport hub in the Czech capital dating back to the Austro-Hungarian era.
  • C. Halley Research Station
    Halley Research Station is a British Antarctic research facility on the Brunt Ice Shelf, known for atmospheric and climate science, including the discovery of the ozone hole.
  • D. Barcroft research station
    Barcroft Research Station is a high-altitude scientific field station in California’s White Mountains used for research in ecology, physiology, and atmospheric science.
  • E. Neumayer Station III
    Neumayer Station III is a German Antarctic research facility located on the Ekström Ice Shelf in Queen Maud Land, conducting long-term studies in atmospheric, geophysical, and environmental sciences.
  • 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_69e0b517e6748190850d6f6ddf323d69 elicitation completed
NER batch_69e7385858ec8190bdc9c5cdcb8d4507 ner completed
Created at: April 16, 2026, 4:04 p.m.