Triple
T19321590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IEC 62752 |
E483236
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object | IEC technical committee on electric road vehicles and electric industrial trucks |
E216153
|
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: IEC technical committee on electric road vehicles and electric industrial trucks | Statement: [IEC 62752, developedBy, IEC technical committee on electric road vehicles and electric industrial trucks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IEC technical committee on electric road vehicles and electric industrial trucks Context triple: [IEC 62752, developedBy, IEC technical committee on electric road vehicles and electric industrial trucks]
-
A.
IEC 61851
IEC 61851 is an international standard that defines the general requirements, communication, and safety aspects for conductive charging systems of electric vehicles.
-
B.
IEC
IEC is the commonly used acronym for South Africa’s Independent Electoral Commission, the national body responsible for managing and overseeing democratic elections in the country.
-
C.
IEC
IEC is the acronym for the Institut d’Estudis Catalans, the official academic institution responsible for research and standardization of the Catalan language and culture.
-
D.
IEC 62196
IEC 62196 is an international standard that defines the types, dimensions, and general requirements for plugs, socket-outlets, vehicle connectors, and vehicle inlets for conductive charging of electric vehicles.
-
E.
IEC technical committee
chosen
The IEC technical committee is a specialized group within the International Electrotechnical Commission responsible for developing and maintaining international standards in the electrotechnical and electronic fields.
- 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_69d8e8d13e3c81909d91d1d5ec37c095 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e60d88951081909f7ce6e0610c7258 |
completed | April 20, 2026, 11:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a071bd8090881908fed92a3b6b02f6d |
completed | May 15, 2026, 1:12 p.m. |
Created at: April 10, 2026, 1:32 p.m.