Triple
T2954801
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Type 2 AC connector |
E79906
|
entity |
| Predicate | standardizedIn |
P7508
|
FINISHED |
| Object |
IEC 62196-2
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.
|
E319205
|
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: IEC 62196-2 | Statement: [Type 2 AC connector, standardizedIn, IEC 62196-2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IEC 62196-2 Context triple: [Type 2 AC connector, standardizedIn, IEC 62196-2]
-
A.
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.
-
B.
IEC 61851
IEC 61851 is an international standard that defines the general requirements, communication, and safety aspects for conductive charging systems of electric vehicles.
-
C.
ISO 15118
ISO 15118 is an international standard that defines secure, high-level communication between electric vehicles and charging stations, enabling features like plug-and-charge and smart charging.
-
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.
NACS (North American Charging Standard, newer North American models)
NACS (North American Charging Standard) is Tesla’s proprietary fast-charging connector design that has become a de facto standard for newer electric vehicles in North America.
- 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: IEC 62196-2 Triple: [Type 2 AC connector, standardizedIn, IEC 62196-2]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: IEC 62196-2 Target entity description: 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.
-
A.
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.
-
B.
IEC 61851
IEC 61851 is an international standard that defines the general requirements, communication, and safety aspects for conductive charging systems of electric vehicles.
-
C.
ISO 15118
ISO 15118 is an international standard that defines secure, high-level communication between electric vehicles and charging stations, enabling features like plug-and-charge and smart charging.
-
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.
NACS (North American Charging Standard, newer North American models)
NACS (North American Charging Standard) is Tesla’s proprietary fast-charging connector design that has become a de facto standard for newer electric vehicles in North America.
- 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_69b12e229afc8190ae634dbfb3ac4313 |
completed | March 11, 2026, 8:56 a.m. |
| NEDg | Description generation | batch_69b12ed522148190b25ad1de42b1604d |
completed | March 11, 2026, 8:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b1d65c9550819081e8734cece6ff13 |
completed | March 11, 2026, 8:53 p.m. |
Created at: March 8, 2026, 2:57 p.m.