Triple

T19127250
Position Surface form Disambiguated ID Type / Status
Subject Mitsubishi T-2 E468216 entity
Predicate armament P706 FINISHED
Object JM61A1 20 mm rotary cannon — 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: JM61A1 20 mm rotary cannon | Statement: [Mitsubishi T-2, armament, JM61A1 20 mm rotary cannon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: JM61A1 20 mm rotary cannon
Context triple: [Mitsubishi T-2, armament, JM61A1 20 mm rotary cannon]
  • A. M61A1 Vulcan 20 mm cannon chosen
    The M61A1 Vulcan 20 mm cannon is a six-barreled, electrically driven Gatling-style rotary cannon widely used on modern fighter aircraft for high-rate-of-fire air-to-air and air-to-ground engagements.
  • B. GIAT M693 20 mm cannon
    The GIAT M693 is a French 20 mm autocannon widely used as the primary armament on armored fighting vehicles and for light anti-aircraft roles.
  • C. Mauser BK-27 27 mm cannon
    The Mauser BK-27 is a German-designed 27 mm revolver cannon widely used in modern fighter aircraft for high-rate, accurate air-to-air and air-to-ground fire.
  • D. M242 Bushmaster 25 mm chain gun
    The M242 Bushmaster 25 mm chain gun is a widely used, externally powered autocannon known for its reliability and versatility on armored vehicles and naval platforms.
  • E. 35 mm Oerlikon KDE autocannon
    The 35 mm Oerlikon KDE autocannon is a Swiss-designed, rapid-firing automatic cannon widely used as the main gun on modern armored fighting vehicles and for air-defense applications.
  • 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_69d8dd0796a48190b34ce4cd9d3f3be5 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e3cd851081909d5665b362ae08de completed April 20, 2026, 8:29 a.m.
Created at: April 10, 2026, 12:05 p.m.