Triple

T14723594
Position Surface form Disambiguated ID Type / Status
Subject Command Element, 31st Marine Expeditionary Unit E345876 entity
Predicate coordinatesWith P1140 FINISHED
Object U.S. Navy amphibious ready group E402723 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: U.S. Navy amphibious ready group | Statement: [Command Element, 31st Marine Expeditionary Unit, coordinatesWith, U.S. Navy amphibious ready group]

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: U.S. Navy amphibious ready group
Context triple: [Command Element, 31st Marine Expeditionary Unit, coordinatesWith, U.S. Navy amphibious ready group]
  • A. USS Nimitz Carrier Strike Group
    The USS Nimitz Carrier Strike Group is a U.S. Navy naval formation centered around the aircraft carrier USS Nimitz, comprising accompanying warships and support vessels for power projection and maritime security operations.
  • B. Amphibious ready groups chosen
    Amphibious ready groups are U.S. Navy task forces centered on amphibious assault ships that transport, deploy, and support Marine expeditionary units for rapid crisis response and combat operations.
  • C. Expeditionary Strike Groups
    Expeditionary Strike Groups are U.S. Navy naval formations that combine amphibious assault ships, surface combatants, submarines, and embarked Marine forces to conduct rapid, flexible expeditionary operations from the sea.
  • D. Littoral Combat Force
    The Littoral Combat Force is a specialized component of the Philippine Navy responsible for operations in coastal and near-shore waters, including patrol, interdiction, and maritime security missions.
  • E. United States surface fleet
    The United States surface fleet is the collection of U.S. Navy warships and support vessels that operate on the ocean’s surface to project power, ensure maritime security, and support global naval operations.
  • 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_69d822e5911c8190ba589f957dbd9ba7 elicitation completed
NER batch_69dec25e9a14819081fa06fc601f295d ner completed
NED1 batch_69fdf09791e081908a1262717fd31445 ned_source_triple completed
Created at: April 10, 2026, 1:29 a.m.