Triple
T10041306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Puma infantry fighting vehicle |
E205300
|
entity |
| Predicate | engineType |
P1585
|
FINISHED |
| Object |
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.
|
E836928
|
NE FINISHED |
How this triple was built (4 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: MTU diesel engine | Statement: [Puma infantry fighting vehicle, engineType, MTU diesel engine]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MTU diesel engine Context triple: [Puma infantry fighting vehicle, engineType, MTU diesel engine]
-
A.
V-54 diesel engine
The V-54 diesel engine is a Soviet V-12, water-cooled, four-stroke diesel powerplant widely used to propel T-54 main battle tanks and their variants.
-
B.
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.
-
C.
EMD 645-series diesel engine
The EMD 645-series diesel engine is a family of two-stroke, turbocharged locomotive powerplants widely used in North American diesel-electric locomotives from the late 1960s onward.
-
D.
Detroit Diesel 6V53
The Detroit Diesel 6V53 is a compact, two-stroke V6 diesel engine widely used in military vehicles and other heavy-duty applications for its durability and high power-to-weight ratio.
-
E.
SACM V8X-1500 Hyperbar diesel engine
The SACM V8X-1500 Hyperbar diesel engine is a high-performance, hyperbar turbocharged diesel powerplant developed to provide the French Leclerc main battle tank with exceptional mobility and acceleration.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: MTU diesel engine Triple: [Puma infantry fighting vehicle, engineType, MTU diesel engine]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: MTU diesel engine Target entity description: 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.
-
A.
V-54 diesel engine
The V-54 diesel engine is a Soviet V-12, water-cooled, four-stroke diesel powerplant widely used to propel T-54 main battle tanks and their variants.
-
B.
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.
-
C.
EMD 645-series diesel engine
The EMD 645-series diesel engine is a family of two-stroke, turbocharged locomotive powerplants widely used in North American diesel-electric locomotives from the late 1960s onward.
-
D.
Detroit Diesel 6V53
The Detroit Diesel 6V53 is a compact, two-stroke V6 diesel engine widely used in military vehicles and other heavy-duty applications for its durability and high power-to-weight ratio.
-
E.
SACM V8X-1500 Hyperbar diesel engine
The SACM V8X-1500 Hyperbar diesel engine is a high-performance, hyperbar turbocharged diesel powerplant developed to provide the French Leclerc main battle tank with exceptional mobility and acceleration.
- F. None of above. chosen
Provenance (5 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_69ca834f70e88190b2d74828b7767ec1 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cdcee2e6d881908cfa0579f9be32e4 |
completed | April 2, 2026, 2:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2827064108190b9079717a4eb98d6 |
completed | April 5, 2026, 3:40 p.m. |
| NEDg | Description generation | batch_69d2834f6d488190812f91a5b4971c1e |
completed | April 5, 2026, 3:44 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d28432d900819091ff0d324a6bb28a |
completed | April 5, 2026, 3:48 p.m. |
Created at: March 30, 2026, 8:55 p.m.