Triple

T12188496
Position Surface form Disambiguated ID Type / Status
Subject Operation Ivy E290399 entity
Predicate location P40 FINISHED
Object Marshall Islands E8804 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: Marshall Islands | Statement: [Operation Ivy, location, Marshall Islands]

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: Marshall Islands
Context triple: [Operation Ivy, location, Marshall Islands]
  • A. Marshall Islands chosen
    The Marshall Islands is a Pacific island nation and former U.S.-administered territory known for its scattered atolls, World War II history, and vulnerability to climate change and rising sea levels.
  • B. Federated States of Micronesia
    The Federated States of Micronesia is a sovereign island nation in the western Pacific Ocean composed of four states spread across hundreds of small islands and atolls.
  • C. Palau
    Palau is a coastal town and popular tourist resort in the Gallura region of northern Sardinia, Italy, known for its beaches and proximity to the Maddalena Archipelago.
  • D. Palau
    Palau is a small island country in the western Pacific Ocean known for its rich marine biodiversity, pristine coral reefs, and status as a popular diving destination.
  • E. Pohnpei, Federated States of Micronesia
    Pohnpei is a lush, mountainous island state in the Federated States of Micronesia known for its tropical rainforests, ancient Nan Madol ruins, and role as a regional administrative and cultural center in the western Pacific.
  • 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_69d6ab64de5881908d56eb7a75c6cc69 elicitation completed
NER batch_69d91c5102848190ad652c3d6445f65a ner completed
NED1 batch_69f61e37032c819087c46c7adda94cd9 ned_source_triple completed
Created at: April 8, 2026, 9:50 p.m.