Triple
T21922630
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sulzer Brothers |
E541356
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | New Sulzer Diesel |
—
|
NE NERFINISHED |
How this triple was built (3 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: New Sulzer Diesel | Statement: [Sulzer Brothers, hasSubsidiary, New Sulzer Diesel]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New Sulzer Diesel Context triple: [Sulzer Brothers, hasSubsidiary, New Sulzer Diesel]
-
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.
Cummins NHC-250 diesel engine
The Cummins NHC-250 is a naturally aspirated, 855-cubic-inch inline six-cylinder diesel engine widely used in U.S. military 5-ton trucks for its durability and torque.
-
D.
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.
-
E.
V-55 diesel engine
The V-55 diesel engine is a Soviet V-12 liquid-cooled powerplant widely used to propel T-55 main battle tanks and their variants.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: New Sulzer Diesel Target entity description: New Sulzer Diesel was a diesel engine manufacturing company that continued and expanded the engine-building activities originally developed by the Swiss engineering firm Sulzer Brothers.
-
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.
Cummins NHC-250 diesel engine
The Cummins NHC-250 is a naturally aspirated, 855-cubic-inch inline six-cylinder diesel engine widely used in U.S. military 5-ton trucks for its durability and torque.
-
D.
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.
-
E.
V-55 diesel engine
The V-55 diesel engine is a Soviet V-12 liquid-cooled powerplant widely used to propel T-55 main battle tanks and their variants.
- F. None of above. chosen
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_69e0c47d74488190a15119108794a307 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1233d096c8190af0d7cd21879c91b |
completed | April 28, 2026, 9:14 p.m. |
Created at: April 16, 2026, 7:45 p.m.