Triple

T17241311
Position Surface form Disambiguated ID Type / Status
Subject Chōfu Airport E418503 entity
Predicate usedBy P260 FINISHED
Object Imperial Japanese Army Air Service E6103 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Imperial Japanese Army Air Service | Statement: [Chōfu Airport, usedBy, Imperial Japanese Army Air Service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Imperial Japanese Army Air Service
Context triple: [Chōfu Airport, usedBy, Imperial Japanese Army Air Service]
  • A. Imperial Japanese Army Air Service chosen
    The Imperial Japanese Army Air Service was the aviation branch of Japan's army responsible for military air operations before and during World War II.
  • B. Imperial Japanese Navy Air Service
    The Imperial Japanese Navy Air Service was the naval aviation branch of Japan’s military before and during World War II, renowned for its carrier-based aircraft and early-war dominance in the Pacific.
  • C. Air Materiel Command (Japan)
    Air Materiel Command (Japan) is a major logistics and maintenance organization of the Japan Air Self-Defense Force responsible for managing aircraft equipment, supplies, and support infrastructure.
  • D. Air Support Command (Japan)
    Air Support Command (Japan) is a major formation of the Japan Air Self-Defense Force responsible for providing air transport, rescue, and other support operations to sustain Japan’s air defense and disaster response missions.
  • E. Carrier Air Group 89
    Carrier Air Group 89 was a World War II-era U.S. Navy aviation unit composed of multiple squadrons embarked on an aircraft carrier for combat operations.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d886d8e96081909870bff6c3d0bf09 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42e203ec88190a21f38cbb18a14fa completed April 19, 2026, 1:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0170f1511c8190b70cb37e713a406a completed May 11, 2026, 6:02 a.m.
Created at: April 10, 2026, 5:39 a.m.