Triple

T8282838
Position Surface form Disambiguated ID Type / Status
Subject Battle of Gavutu–Tanambogo E193719 entity
Predicate belligerent P375 FINISHED
Object Imperial Japanese Navy Air Service E38429 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 Navy Air Service | Statement: [Battle of Gavutu–Tanambogo, belligerent, Imperial Japanese Navy Air Service]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Imperial Japanese Navy Air Service
Context triple: [Battle of Gavutu–Tanambogo, belligerent, Imperial Japanese Navy Air Service]
  • A. Imperial Japanese Navy Air Service chosen
    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.
  • B. Imperial Japanese Army Air Service
    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.
  • C. First Air Fleet of the Imperial Japanese Navy
    The First Air Fleet of the Imperial Japanese Navy was the principal carrier strike force that executed major early World War II operations in the Pacific, including the attack on Pearl Harbor.
  • D. 1st Air Fleet
    The 1st Air Fleet was the Imperial Japanese Navy’s main carrier striking force in World War II, best known for executing the attack on Pearl Harbor and leading early Pacific War offensives.
  • E. Eleventh Air Fleet
    The Eleventh Air Fleet was a major Imperial Japanese Navy aviation formation in World War II, responsible for coordinating and conducting large-scale air operations in the Pacific theater.
  • 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_69ca82e217a48190880695635c44b2ed completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb7aceec8881909cdfa488dfedc0f5 completed March 31, 2026, 7:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd6877b8e481908ec1e0b91a5276f6 completed April 1, 2026, 6:48 p.m.
Created at: March 30, 2026, 5:51 p.m.