Triple
T957009
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tesla Powerwall |
E20645
|
entity |
| Predicate | controlledBy |
P1715
|
FINISHED |
| Object |
Tesla Gateway
Tesla Gateway is an energy management and control device that coordinates Tesla Powerwall batteries with a home’s electrical system and the grid for backup power and load management.
|
E111816
|
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: Tesla Gateway | Statement: [Tesla Powerwall, controlledBy, Tesla Gateway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tesla Gateway Context triple: [Tesla Powerwall, controlledBy, Tesla Gateway]
-
A.
Ventra
Ventra is the contactless fare payment system used across Chicago’s public transit network, including buses and trains.
-
B.
Vehicle HAL
Vehicle HAL is an abstraction layer in Android Automotive OS that standardizes access to a car’s hardware and vehicle-specific data for higher-level system components and apps.
-
C.
NVIDIA DRIVE
NVIDIA DRIVE is NVIDIA’s automotive computing platform designed to power advanced driver-assistance systems and autonomous driving capabilities in vehicles.
-
D.
Tesla Semi
The Tesla Semi is an all-electric Class 8 semi-truck designed to offer high efficiency, long range, and lower operating costs compared to traditional diesel trucks.
-
E.
Tesla vehicles
Tesla vehicles are a line of all-electric cars and SUVs produced by Tesla, Inc., known for their long range, high performance, advanced battery technology, and integrated autonomous driving features.
- 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: Tesla Gateway Triple: [Tesla Powerwall, controlledBy, Tesla Gateway]
Generated description
Tesla Gateway is an energy management and control device that coordinates Tesla Powerwall batteries with a home’s electrical system and the grid for backup power and load management.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tesla Gateway Target entity description: Tesla Gateway is an energy management and control device that coordinates Tesla Powerwall batteries with a home’s electrical system and the grid for backup power and load management.
-
A.
Ventra
Ventra is the contactless fare payment system used across Chicago’s public transit network, including buses and trains.
-
B.
Vehicle HAL
Vehicle HAL is an abstraction layer in Android Automotive OS that standardizes access to a car’s hardware and vehicle-specific data for higher-level system components and apps.
-
C.
NVIDIA DRIVE
NVIDIA DRIVE is NVIDIA’s automotive computing platform designed to power advanced driver-assistance systems and autonomous driving capabilities in vehicles.
-
D.
Tesla Semi
The Tesla Semi is an all-electric Class 8 semi-truck designed to offer high efficiency, long range, and lower operating costs compared to traditional diesel trucks.
-
E.
Tesla vehicles
Tesla vehicles are a line of all-electric cars and SUVs produced by Tesla, Inc., known for their long range, high performance, advanced battery technology, and integrated autonomous driving features.
- 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_69a493b21f2881908132dcf45dcd2f36 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b3f981bc819098125554eeeb6375 |
completed | March 1, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a933b259d08190b03989e2b1575085 |
completed | March 5, 2026, 7:41 a.m. |
| NEDg | Description generation | batch_69a93e872ac4819098fd5d58ce4e5946 |
completed | March 5, 2026, 8:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a94f56518c8190b20f30f9d220c101 |
completed | March 5, 2026, 9:39 a.m. |
Created at: March 1, 2026, 7:40 p.m.