Triple
T5213126
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 4.2 L Vortec inline-6 |
E117680
|
entity |
| Predicate | family |
P566
|
FINISHED |
| Object |
GM Atlas engine family
The GM Atlas engine family is a series of modern inline engines developed by General Motors for trucks and SUVs, known for their all-aluminum construction, dual overhead cams, and use in mid-2000s Chevrolet and GMC vehicles.
|
E503583
|
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: GM Atlas engine family | Statement: [4.2 L Vortec inline-6, family, GM Atlas engine family]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GM Atlas engine family Context triple: [4.2 L Vortec inline-6, family, GM Atlas engine family]
-
A.
General Motors GMT platform family
The General Motors GMT platform family is a series of truck and SUV chassis architectures used by GM across multiple generations of its full-size and mid-size vehicles.
-
B.
Ford GAA V8 engine
The Ford GAA V8 engine is a large, liquid-cooled gasoline V8 powerplant developed by Ford during World War II to power American medium tanks, most notably the M4 Sherman.
-
C.
GM H-body
The GM H-body was a full-size, front-wheel-drive automobile platform used by General Motors for several large sedans, including models from Oldsmobile, Buick, and Pontiac.
-
D.
GM E-body
The GM E-body was General Motors' front-wheel-drive personal luxury car platform used for models like the Oldsmobile Toronado and Cadillac Eldorado from the mid-1960s through the 1980s.
-
E.
GM Y-body platform
The GM Y-body platform is a rear-wheel-drive sports car architecture used by General Motors for high-performance two-seat models such as the Chevrolet Corvette and related luxury variants.
- 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: GM Atlas engine family Triple: [4.2 L Vortec inline-6, family, GM Atlas engine family]
Generated description
The GM Atlas engine family is a series of modern inline engines developed by General Motors for trucks and SUVs, known for their all-aluminum construction, dual overhead cams, and use in mid-2000s Chevrolet and GMC vehicles.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: GM Atlas engine family Target entity description: The GM Atlas engine family is a series of modern inline engines developed by General Motors for trucks and SUVs, known for their all-aluminum construction, dual overhead cams, and use in mid-2000s Chevrolet and GMC vehicles.
-
A.
General Motors GMT platform family
The General Motors GMT platform family is a series of truck and SUV chassis architectures used by GM across multiple generations of its full-size and mid-size vehicles.
-
B.
Ford GAA V8 engine
The Ford GAA V8 engine is a large, liquid-cooled gasoline V8 powerplant developed by Ford during World War II to power American medium tanks, most notably the M4 Sherman.
-
C.
GM H-body
The GM H-body was a full-size, front-wheel-drive automobile platform used by General Motors for several large sedans, including models from Oldsmobile, Buick, and Pontiac.
-
D.
GM E-body
The GM E-body was General Motors' front-wheel-drive personal luxury car platform used for models like the Oldsmobile Toronado and Cadillac Eldorado from the mid-1960s through the 1980s.
-
E.
GM Y-body platform
The GM Y-body platform is a rear-wheel-drive sports car architecture used by General Motors for high-performance two-seat models such as the Chevrolet Corvette and related luxury variants.
- 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_69bd4464ba3c8190bc16b2ebbe42ddb0 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7a730e6c8190ae6082da41ee592a |
completed | March 20, 2026, 4:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beefdee940819098e397ab50f57411 |
completed | March 21, 2026, 7:22 p.m. |
| NEDg | Description generation | batch_69bef0b1fe9c8190bfc1be621c7c1c76 |
completed | March 21, 2026, 7:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bef16739148190b9700228be7d07f9 |
completed | March 21, 2026, 7:28 p.m. |
Created at: March 20, 2026, 1:47 p.m.