Triple
T19398482
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tesla solar inverter |
E485252
|
entity |
| Predicate | supportsStandard |
P1587
|
FINISHED |
| Object | UL 1741 (region-dependent) |
—
|
NE NERFINISHED |
How this triple was built (3 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: UL 1741 (region-dependent) | Statement: [Tesla solar inverter, supportsStandard, UL 1741 (region-dependent)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: UL 1741 (region-dependent) Context triple: [Tesla solar inverter, supportsStandard, UL 1741 (region-dependent)]
-
A.
Underwriters Laboratories
Underwriters Laboratories is a global safety certification and standards organization best known for testing and certifying products to ensure they meet rigorous safety and performance requirements.
-
B.
ACR-NEMA standard
The ACR-NEMA standard was an early medical imaging communication protocol developed by the American College of Radiology and the National Electrical Manufacturers Association that laid the groundwork for the later DICOM standard.
-
C.
ANSI/IEEE 1014
ANSI/IEEE 1014 is the formal standard designation for the VMEbus computer bus architecture widely used in embedded and industrial systems.
-
D.
EN 50129
EN 50129 is a European standard that defines safety-related electronic systems for railway signaling, specifying requirements for their design, validation, and approval.
-
E.
National Fire Protection Association standards
National Fire Protection Association standards are widely adopted fire and life safety codes and guidelines that establish best practices for fire prevention, protection, and emergency response.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: UL 1741 (region-dependent) Target entity description: UL 1741 (region-dependent) is a safety and performance standard that defines testing and certification requirements for grid-connected inverters and other distributed energy resources, with specific versions and compliance criteria varying by region.
-
A.
Underwriters Laboratories
Underwriters Laboratories is a global safety certification and standards organization best known for testing and certifying products to ensure they meet rigorous safety and performance requirements.
-
B.
ACR-NEMA standard
The ACR-NEMA standard was an early medical imaging communication protocol developed by the American College of Radiology and the National Electrical Manufacturers Association that laid the groundwork for the later DICOM standard.
-
C.
ANSI/IEEE 1014
ANSI/IEEE 1014 is the formal standard designation for the VMEbus computer bus architecture widely used in embedded and industrial systems.
-
D.
EN 50129
EN 50129 is a European standard that defines safety-related electronic systems for railway signaling, specifying requirements for their design, validation, and approval.
-
E.
National Fire Protection Association standards
National Fire Protection Association standards are widely adopted fire and life safety codes and guidelines that establish best practices for fire prevention, protection, and emergency response.
- F. None of above. chosen
Provenance (2 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_69d8e8d5162481909db12435d9535c1a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e62574edd08190b5456108d5e3907e |
completed | April 20, 2026, 1:09 p.m. |
Created at: April 10, 2026, 1:36 p.m.