Triple

T6210742
Position Surface form Disambiguated ID Type / Status
Subject USS Juneau (CL-52) E138861 entity
Predicate armament P706 FINISHED
Object Bofors 40 mm anti-aircraft guns E48539 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: Bofors 40 mm anti-aircraft guns | Statement: [USS Juneau (CL-52), armament, Bofors 40 mm anti-aircraft guns]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bofors 40 mm anti-aircraft guns
Context triple: [USS Juneau (CL-52), armament, Bofors 40 mm anti-aircraft guns]
  • A. 40 mm Bofors autocannon chosen
    The 40 mm Bofors autocannon is a widely used, rapid-firing anti-aircraft and multi-purpose gun system renowned for its reliability and effectiveness since World War II.
  • B. 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.
  • C. MG 131 machine gun
    The MG 131 machine gun was a German 13 mm aircraft-mounted heavy machine gun used extensively by the Luftwaffe during World War II for defensive and offensive armament on various combat aircraft.
  • D. Breda-SAFAT machine gun
    The Breda-SAFAT machine gun was a standard Italian aircraft-mounted automatic weapon used extensively by the Regia Aeronautica during the interwar period and World War II.
  • E. 37 mm Nudelman N-37 cannon
    The 37 mm Nudelman N-37 cannon is a powerful Soviet aircraft autocannon developed in the late 1940s, widely used as a primary heavy armament on early jet fighters and other combat aircraft.
  • 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_69c008ada364819096c9e92c74d639b5 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c062896f3881909f264bb45badc5d0 completed March 22, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16f57821c8190bd7a5f6bf286ab09 completed March 23, 2026, 4:50 p.m.
Created at: March 22, 2026, 4:21 p.m.