Triple
T794187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nissan Leaf |
E16980
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object |
e-Pedal (second generation)
The second-generation e-Pedal is Nissan Leaf’s enhanced one-pedal driving system that lets drivers accelerate, decelerate, and bring the car to a complete stop using only the accelerator pedal for smoother, more intuitive control.
|
E93680
|
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: e-Pedal (second generation) | Statement: [Nissan Leaf, hasFeature, e-Pedal (second generation)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: e-Pedal (second generation) Context triple: [Nissan Leaf, hasFeature, e-Pedal (second generation)]
-
A.
Segway PT
The Segway PT is a self-balancing, two-wheeled personal transporter that became widely known as an innovative but niche urban mobility device.
-
B.
Velo
Velo is a nicotine pouch brand owned by British American Tobacco, marketed as a smokeless alternative to traditional cigarettes.
-
C.
Siemens Charger
The Siemens Charger is a family of modern diesel-electric passenger locomotives widely used across North America for intercity and commuter rail services.
-
D.
Pella ProLine
Pella ProLine is a product line of mid-range, wood-clad windows and doors manufactured by Pella Corporation, known for balancing performance, aesthetics, and affordability.
-
E.
The Battery
The Battery is a historic defensive seawall and promenade in Charleston, South Carolina, famed for its antebellum homes and views of Charleston Harbor and Fort Sumter.
- 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: e-Pedal (second generation) Triple: [Nissan Leaf, hasFeature, e-Pedal (second generation)]
Generated description
The second-generation e-Pedal is Nissan Leaf’s enhanced one-pedal driving system that lets drivers accelerate, decelerate, and bring the car to a complete stop using only the accelerator pedal for smoother, more intuitive control.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: e-Pedal (second generation) Target entity description: The second-generation e-Pedal is Nissan Leaf’s enhanced one-pedal driving system that lets drivers accelerate, decelerate, and bring the car to a complete stop using only the accelerator pedal for smoother, more intuitive control.
-
A.
Segway PT
The Segway PT is a self-balancing, two-wheeled personal transporter that became widely known as an innovative but niche urban mobility device.
-
B.
Velo
Velo is a nicotine pouch brand owned by British American Tobacco, marketed as a smokeless alternative to traditional cigarettes.
-
C.
Siemens Charger
The Siemens Charger is a family of modern diesel-electric passenger locomotives widely used across North America for intercity and commuter rail services.
-
D.
Pella ProLine
Pella ProLine is a product line of mid-range, wood-clad windows and doors manufactured by Pella Corporation, known for balancing performance, aesthetics, and affordability.
-
E.
The Battery
The Battery is a historic defensive seawall and promenade in Charleston, South Carolina, famed for its antebellum homes and views of Charleston Harbor and Fort Sumter.
- 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_69a4936cb7448190914f5fe4b8d81607 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a79b976c819085cd381bbd597ca5 |
completed | March 1, 2026, 8:54 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a678828f848190bbd511eb277db4ef |
completed | March 3, 2026, 5:58 a.m. |
| NEDg | Description generation | batch_69a678f06b608190bb9dfe18289f8548 |
completed | March 3, 2026, 6 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a6796abcd88190b7660d751704b18d |
completed | March 3, 2026, 6:02 a.m. |
Created at: March 1, 2026, 7:38 p.m.