Triple

T10788818
Position Surface form Disambiguated ID Type / Status
Subject Carrier Division 2 E254519 entity
Predicate commandStructure P396 FINISHED
Object First Air Fleet E8220 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: First Air Fleet | Statement: [Carrier Division 2, commandStructure, First Air Fleet]

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: First Air Fleet
Context triple: [Carrier Division 2, commandStructure, First Air Fleet]
  • A. First Air Fleet chosen
    The First Air Fleet was the Imperial Japanese Navy’s main carrier strike force during World War II, responsible for major operations including the attack on Pearl Harbor.
  • B. Air Fleet 3
    Air Fleet 3 was a major Luftwaffe air fleet of Nazi Germany that operated primarily on the Western Front during World War II.
  • C. Eastern Air Transport
    Eastern Air Transport was an early American airline of the 1920s–1930s that later became part of Eastern Air Lines, helping pioneer commercial passenger and airmail service in the United States.
  • D. First Air Force
    First Air Force is a numbered air force of the United States Air Force responsible for air defense and air sovereignty over the continental United States.
  • E. Far Eastern Air Forces
    Far Eastern Air Forces was a major U.S. Army Air Forces command responsible for air operations in the Southwest Pacific during World War II.
  • 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_69d6aa609f008190a294200aefcb7bd5 elicitation completed
NER batch_69d732f4b1388190a1364e56a90e8388 ner completed
NED1 batch_69de562873b081908bea08c56b1c1e3f ned_source_triple completed
Created at: April 8, 2026, 9:17 p.m.