Triple
T7931216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nest |
E184192
|
entity |
| Predicate | product |
P490
|
FINISHED |
| Object | Nest Thermostat (2020) |
E702950
|
NE FINISHED |
How this triple was built (2 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: Nest Thermostat (2020) | Statement: [Nest, product, Nest Thermostat (2020)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nest Thermostat (2020) Context triple: [Nest, product, Nest Thermostat (2020)]
-
A.
Nest Thermostat E
chosen
Nest Thermostat E is a smart, energy-saving thermostat with a simplified design and user-friendly features, designed to make home temperature control more efficient and affordable.
-
B.
Nest Learning Thermostat
The Nest Learning Thermostat is a smart, Wi‑Fi–enabled thermostat that learns users’ temperature preferences over time to automatically optimize home comfort and energy efficiency.
-
C.
Ecobee thermostats
Ecobee thermostats are smart, Wi‑Fi–enabled climate control devices that optimize home heating and cooling through features like remote sensors, scheduling, and app-based management.
-
D.
Nest Secure
Nest Secure is a discontinued smart home security system by Nest Labs that combined a hub, sensors, and key fobs for app-controlled, wireless home protection.
-
E.
Nest Hello
Nest Hello is a smart video doorbell that provides high-definition video, motion and person alerts, and integration with the Google Nest ecosystem for home security and monitoring.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8290c21c8190906a5ca6fe2b03c4 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3accc388819087065ebe7d5d9591 |
completed | March 31, 2026, 3:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc937366b8819091f08f8f7facf6f6 |
completed | April 1, 2026, 3:39 a.m. |
Created at: March 30, 2026, 5:07 p.m.