Triple
T2954802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Type 2 AC connector |
E79906
|
entity |
| Predicate | connectorTypeDesignation |
P45161
|
FINISHED |
| Object | IEC 62196 Type 2 |
E319205
|
NE FINISHED |
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: IEC 62196 Type 2 | Statement: [Type 2 AC connector, connectorTypeDesignation, IEC 62196 Type 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IEC 62196 Type 2 Context triple: [Type 2 AC connector, connectorTypeDesignation, IEC 62196 Type 2]
-
A.
IEC 62196-2
chosen
IEC 62196-2 is an international standard that defines the dimensions, performance, and safety requirements for AC charging connectors used for electric vehicles, including the widely adopted Type 2 plug in Europe.
-
B.
IEC 62196-3
IEC 62196-3 is an international standard that defines the physical and electrical requirements for DC charging connectors and inlets used in electric vehicle fast-charging systems.
-
C.
IEC 61851
IEC 61851 is an international standard that defines the general requirements, communication, and safety aspects for conductive charging systems of electric vehicles.
-
D.
CCS (Combined Charging System)
CCS (Combined Charging System) is a widely adopted fast-charging standard for electric vehicles that combines AC and DC charging capabilities in a single connector design.
-
E.
CHAdeMO
CHAdeMO is a fast-charging standard for electric vehicles, originally developed in Japan and widely used for DC rapid charging, particularly by early Nissan and Mitsubishi EV models.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: connectorTypeDesignation Context triple: [Type 2 AC connector, connectorTypeDesignation, IEC 62196 Type 2]
-
A.
connectorType
Indicates the specific kind or category of connection interface that links two entities.
-
B.
connectsDeviceType
Indicates a relationship where one entity is associated with or linked to a specific type or category of device.
-
C.
designatorType
Indicates the specific role or category of a designator used to identify or reference an entity within a system or context.
-
D.
connectsDestinationType
Indicates that one entity serves as a connection or link specifically to a destination of a given type.
-
E.
cableType
Indicates the specific kind or category of cable associated with or used by an entity.
- 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_69ad8b1276588190a374a0b12e0f7bdf |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98ff874c81908077a90fdc5e8549 |
completed | March 8, 2026, 3:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b1de92f04c8190967ec290cba891a6 |
completed | March 11, 2026, 9:28 p.m. |
| PD | Predicate disambiguation | batch_69ad960c5c8881909d679912bd7d78f3 |
completed | March 8, 2026, 3:30 p.m. |
| PDg | Predicate description generation | batch_69ad98379fac8190a4dfe530787703c9 |
completed | March 8, 2026, 3:39 p.m. |
Created at: March 8, 2026, 2:57 p.m.