Triple

T19415110
Position Surface form Disambiguated ID Type / Status
Subject Japan Air Self-Defense Force Airborne Early Warning Group elements E485692 entity
Predicate usesEquipment P2728 FINISHED
Object Grumman E-2C Hawkeye NE NERFINISHED

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: Grumman E-2C Hawkeye | Statement: [Japan Air Self-Defense Force Airborne Early Warning Group elements, usesEquipment, Grumman E-2C Hawkeye]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grumman E-2C Hawkeye
Context triple: [Japan Air Self-Defense Force Airborne Early Warning Group elements, usesEquipment, Grumman E-2C Hawkeye]
  • A. Grumman E-2C Hawkeye chosen
    The Grumman E-2C Hawkeye is a carrier-capable airborne early warning and control (AEW&C) aircraft featuring a distinctive rotating radar dome, used by several navies and air forces for long-range surveillance and battle management.
  • B. Grumman EA-6B Prowler
    The Grumman EA-6B Prowler is a twin-engine, carrier-capable electronic warfare aircraft used by the U.S. Navy and Marine Corps for radar jamming and electronic intelligence missions.
  • C. Northrop Grumman C-2 Greyhound
    The Northrop Grumman C-2 Greyhound is a twin‑engine, high‑wing cargo aircraft used by the U.S. Navy primarily for carrier onboard delivery (COD) missions, transporting personnel, mail, and supplies to and from aircraft carriers.
  • D. Lockheed S-3 Viking
    The Lockheed S-3 Viking is a twin-engine, carrier-based U.S. Navy aircraft primarily used for anti-submarine warfare, sea surveillance, and later aerial refueling and transport roles.
  • E. Grumman AF Guardian
    The Grumman AF Guardian was a post–World War II U.S. Navy carrier-based anti-submarine warfare aircraft and one of the first purpose-built ASW planes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8e8d688f881909c85104a62e09d8a completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e62af90758819088999d98d270011a completed April 20, 2026, 1:32 p.m.
Created at: April 10, 2026, 1:37 p.m.