Triple

T4623966
Position Surface form Disambiguated ID Type / Status
Subject HMC Dockyard Halifax E101050 entity
Predicate supportsUnit P6593 FINISHED
Object Maritime Forces Atlantic E81178 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: Maritime Forces Atlantic | Statement: [HMC Dockyard Halifax, supportsUnit, Maritime Forces Atlantic]

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: Maritime Forces Atlantic
Context triple: [HMC Dockyard Halifax, supportsUnit, Maritime Forces Atlantic]
  • A. Maritime Forces Atlantic chosen
    Maritime Forces Atlantic is the Royal Canadian Navy’s principal Atlantic-based formation responsible for commanding and supporting naval operations in the North Atlantic and surrounding waters.
  • B. Atlantic Fleet
    Atlantic Fleet was a major operational formation of the United States Navy responsible for American naval forces and operations in the Atlantic Ocean.
  • C. Atlantic Fleet
    Atlantic Fleet was a major Royal Navy formation responsible for Britain’s naval power projection and defense in the Atlantic Ocean during the early 20th century.
  • D. North Atlantic Squadron
    The North Atlantic Squadron was a principal formation of the United States Navy responsible for operations and defense in the North Atlantic region during the late 19th and early 20th centuries.
  • E. U.S. Naval Forces Europe
    U.S. Naval Forces Europe is the U.S. Navy component command responsible for naval operations and maritime security across the European and adjacent waters under U.S. European Command.
  • 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_69bd43d0497c8190ac23c65c5804846a elicitation completed
NER batch_69bd5a06d6248190a613be9784dd1ef4 ner completed
NED1 batch_69be399de7248190ba4cde67ff4cbff4 ned_source_triple completed
Created at: March 20, 2026, 1:13 p.m.