Triple
T19395558
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IEC 62955 |
E485178
|
entity |
| Predicate | scopeIncludes |
P1673
|
FINISHED |
| Object |
RDC-DD as separate devices
RDC-DD as separate devices are residual direct current detecting units used independently from other equipment to monitor and respond to DC fault currents in electrical installations, particularly in EV charging and similar applications.
|
E1374002
|
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: RDC-DD as separate devices | Statement: [IEC 62955, scopeIncludes, RDC-DD as separate devices]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RDC-DD as separate devices Context triple: [IEC 62955, scopeIncludes, RDC-DD as separate devices]
-
A.
RDC
RDC is the National Rail station code for Redditch railway station in Worcestershire, England.
-
B.
DDC
DDC is the Swiss Agency for Development and Cooperation, the Swiss government’s main body responsible for international development and humanitarian aid.
-
C.
DDC
DDC is the Dart Dev Compiler, a tool that compiles Dart code to efficient JavaScript for web development.
-
D.
DDC
DDC is a widely used library classification system that organizes books and other materials into numbered subject categories for easy retrieval.
-
E.
DDC
DDC is the IATA airport code for Dodge City Regional Airport, a public airport serving Dodge City in southwestern Kansas, United States.
- 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: RDC-DD as separate devices Triple: [IEC 62955, scopeIncludes, RDC-DD as separate devices]
Generated description
RDC-DD as separate devices are residual direct current detecting units used independently from other equipment to monitor and respond to DC fault currents in electrical installations, particularly in EV charging and similar applications.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RDC-DD as separate devices Target entity description: RDC-DD as separate devices are residual direct current detecting units used independently from other equipment to monitor and respond to DC fault currents in electrical installations, particularly in EV charging and similar applications.
-
A.
RDC
RDC is the National Rail station code for Redditch railway station in Worcestershire, England.
-
B.
DDC
DDC is the Swiss Agency for Development and Cooperation, the Swiss government’s main body responsible for international development and humanitarian aid.
-
C.
DDC
DDC is the Dart Dev Compiler, a tool that compiles Dart code to efficient JavaScript for web development.
-
D.
DDC
DDC is the IATA airport code for Dodge City Regional Airport, a public airport serving Dodge City in southwestern Kansas, United States.
-
E.
DDC
DDC is a widely used library classification system that organizes books and other materials into numbered subject categories for easy retrieval.
- 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_69d8e8d5162481909db12435d9535c1a |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e61b4875ac8190a9c184c075b5db16 |
completed | April 20, 2026, 12:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a072b8b87a881909b3651f98ab49cdb |
completed | May 15, 2026, 2:19 p.m. |
| NEDg | Description generation | batch_6a072eb2d5b08190a0cafb1427cfd16d |
completed | May 15, 2026, 2:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a072f6caef48190acb52960ebde9ace |
completed | May 15, 2026, 2:36 p.m. |
Created at: April 10, 2026, 1:36 p.m.