Triple

T20515805
Position Surface form Disambiguated ID Type / Status
Subject English Electric E503678 entity
Predicate product P490 FINISHED
Object English Electric 16CSVT diesel engine — 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: English Electric 16CSVT diesel engine | Statement: [English Electric, product, English Electric 16CSVT diesel engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: English Electric 16CSVT diesel engine
Context triple: [English Electric, product, English Electric 16CSVT diesel engine]
  • A. MTU diesel engine
    The MTU diesel engine is a high-performance, military-grade powerplant produced by MTU Friedrichshafen, widely used in armored vehicles and other heavy-duty applications for its reliability and power density.
  • B. Ingenium diesel engine
    The Ingenium diesel engine is Jaguar Land Rover’s modular, fuel-efficient four-cylinder diesel powerplant designed to deliver strong performance with reduced emissions across its vehicle range.
  • C. English Electric 12CSVT chosen
    The English Electric 12CSVT is a turbocharged 12-cylinder diesel engine widely used in British Rail locomotives, most notably the Class 37.
  • D. Leyland L60 multi-fuel engine
    The Leyland L60 multi-fuel engine is a British-designed opposed-piston powerplant developed in the Cold War era to drive the Chieftain main battle tank while operating on a variety of fuel types.
  • E. Perkins CV12-6A V12 diesel
    The Perkins CV12-6A is a 12-cylinder turbocharged diesel engine used as the powerplant for the British Challenger 2 main battle tank.
  • 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_69e0b4b2aa788190ae9eb37c1d73b1f1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e69f41eee481908121e54c7bd691ca completed April 20, 2026, 9:48 p.m.
Created at: April 16, 2026, 11:36 a.m.