Triple
T5257154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nissan GT-R |
E118728
|
entity |
| Predicate | engineCode |
P44382
|
FINISHED |
| Object |
VR38DETT
The VR38DETT is a 3.8-liter twin-turbocharged V6 high-performance engine developed by Nissan for its flagship GT-R sports car.
|
E507040
|
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: VR38DETT | Statement: [Nissan GT-R, engineCode, VR38DETT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: VR38DETT Context triple: [Nissan GT-R, engineCode, VR38DETT]
-
A.
CV8
CV8 is a high-performance, limited-edition variant of the Holden Monaro sports coupe, distinguished by upgraded power, handling, and unique styling features.
-
B.
Merkur XR4Ti
The Merkur XR4Ti is a mid-1980s, turbocharged rear-wheel-drive sport hatchback sold by Ford’s short-lived Merkur brand in North America, based on the European Ford Sierra.
-
C.
HSV Coupé
The HSV Coupé is a high-performance, limited-production Australian sports coupé developed by Holden Special Vehicles as an enhanced version of the Holden Monaro.
-
D.
Roewe RX8
The Roewe RX8 is a mid-size, body-on-frame SUV produced by SAIC Motor’s Roewe brand, positioned as a flagship utility vehicle in its lineup.
-
E.
V8 V-Fusion
V8 V-Fusion is a line of juice beverages that blend vegetable and fruit juices to provide a flavorful drink with added nutritional benefits.
- 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: VR38DETT Triple: [Nissan GT-R, engineCode, VR38DETT]
Generated description
The VR38DETT is a 3.8-liter twin-turbocharged V6 high-performance engine developed by Nissan for its flagship GT-R sports car.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: VR38DETT Target entity description: The VR38DETT is a 3.8-liter twin-turbocharged V6 high-performance engine developed by Nissan for its flagship GT-R sports car.
-
A.
CV8
CV8 is a high-performance, limited-edition variant of the Holden Monaro sports coupe, distinguished by upgraded power, handling, and unique styling features.
-
B.
Merkur XR4Ti
The Merkur XR4Ti is a mid-1980s, turbocharged rear-wheel-drive sport hatchback sold by Ford’s short-lived Merkur brand in North America, based on the European Ford Sierra.
-
C.
HSV Coupé
The HSV Coupé is a high-performance, limited-production Australian sports coupé developed by Holden Special Vehicles as an enhanced version of the Holden Monaro.
-
D.
Roewe RX8
The Roewe RX8 is a mid-size, body-on-frame SUV produced by SAIC Motor’s Roewe brand, positioned as a flagship utility vehicle in its lineup.
-
E.
V8 V-Fusion
V8 V-Fusion is a line of juice beverages that blend vegetable and fruit juices to provide a flavorful drink with added nutritional benefits.
- 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_69bd446978108190bb5f9c5c23d93f88 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7ba64fe48190943e7d49f6e1449a |
completed | March 20, 2026, 4:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69befe7ded18819094f86cfff458953c |
completed | March 21, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69beff0dda548190831d34282afa9b8e |
completed | March 21, 2026, 8:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69beff6890f4819088cb053bcdb4f8a1 |
completed | March 21, 2026, 8:28 p.m. |
Created at: March 20, 2026, 1:50 p.m.