Triple

T8729658
Position Surface form Disambiguated ID Type / Status
Subject Rheinmetall 130 mm tank gun E207219 entity
Predicate designedToOutperform P47072 FINISHED
Object Rheinmetall 120 mm L/55 gun E205299 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: Rheinmetall 120 mm L/55 gun | Statement: [Rheinmetall 130 mm tank gun, designedToOutperform, Rheinmetall 120 mm L/55 gun]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rheinmetall 120 mm L/55 gun
Context triple: [Rheinmetall 130 mm tank gun, designedToOutperform, Rheinmetall 120 mm L/55 gun]
  • A. Rheinmetall 120 mm smoothbore gun chosen
    The Rheinmetall 120 mm smoothbore gun is a widely used NATO tank cannon renowned for its high performance and deployment on main battle tanks such as the German Leopard 2 and the American M1A1/A2 Abrams.
  • B. Rheinmetall 130 mm tank gun
    The Rheinmetall 130 mm tank gun is a next-generation large-caliber tank cannon developed to significantly outperform current 120 mm systems in armor penetration and overall firepower.
  • C. L30 120 mm tank gun
    The L30 120 mm tank gun is a British rifled main battle tank cannon used primarily on later variants of the Challenger series, known for its high accuracy and compatibility with separate-loading ammunition.
  • D. 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.
  • E. MG 213 cannon
    The MG 213 cannon was an experimental German 20/30 mm revolver aircraft cannon developed by Mauser during World War II that pioneered the revolver cannon design used in many postwar aircraft guns.
  • 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_69ca8358e4008190898471a59b96c301 completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5d19fdc88190860e0c9c93ab79ce completed March 31, 2026, 11:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf2923abc48190a5b6027c2e4f1db7 completed April 3, 2026, 2:42 a.m.
Created at: March 30, 2026, 6:37 p.m.