Triple
T957010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tesla Powerwall |
E20645
|
entity |
| Predicate | controlledBy |
P1715
|
FINISHED |
| Object |
Tesla Backup Gateway
The Tesla Backup Gateway is a control and monitoring device that manages power flow between Tesla Powerwalls, the grid, and home loads to enable backup power and energy optimization.
|
E111817
|
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 Backup Gateway | Statement: [Tesla Powerwall, controlledBy, Tesla Backup Gateway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tesla Backup Gateway Context triple: [Tesla Powerwall, controlledBy, Tesla Backup Gateway]
-
A.
Tesla Powerpack
Tesla Powerpack is a commercial and utility-scale lithium-ion battery energy storage system designed to store electricity, support grid stability, and enable large-scale renewable energy integration.
-
B.
Tesla Powerwall
The Tesla Powerwall is a rechargeable home battery system designed to store energy from solar panels or the grid for backup power and load shifting.
-
C.
Tesla Megapack
The Tesla Megapack is a large-scale, utility-grade lithium-ion battery system designed to store energy for the electrical grid and support renewable power integration.
-
D.
Tesla Megacharger
Tesla Megacharger is a high-power fast-charging system developed by Tesla to rapidly charge its electric Semi trucks for long-haul commercial use.
-
E.
Sun Storage systems
Sun Storage systems are a line of enterprise data storage hardware and software solutions developed by Sun Microsystems for high-performance, scalable, and reliable data management.
- 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 Backup Gateway Triple: [Tesla Powerwall, controlledBy, Tesla Backup Gateway]
Generated description
The Tesla Backup Gateway is a control and monitoring device that manages power flow between Tesla Powerwalls, the grid, and home loads to enable backup power and energy optimization.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tesla Backup Gateway Target entity description: The Tesla Backup Gateway is a control and monitoring device that manages power flow between Tesla Powerwalls, the grid, and home loads to enable backup power and energy optimization.
-
A.
Tesla Powerpack
Tesla Powerpack is a commercial and utility-scale lithium-ion battery energy storage system designed to store electricity, support grid stability, and enable large-scale renewable energy integration.
-
B.
Tesla Powerwall
The Tesla Powerwall is a rechargeable home battery system designed to store energy from solar panels or the grid for backup power and load shifting.
-
C.
Tesla Megapack
The Tesla Megapack is a large-scale, utility-grade lithium-ion battery system designed to store energy for the electrical grid and support renewable power integration.
-
D.
Tesla Megacharger
Tesla Megacharger is a high-power fast-charging system developed by Tesla to rapidly charge its electric Semi trucks for long-haul commercial use.
-
E.
Sun Storage systems
Sun Storage systems are a line of enterprise data storage hardware and software solutions developed by Sun Microsystems for high-performance, scalable, and reliable data management.
- 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.