Triple
T18257717
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PROFINET RT |
E437258
|
entity |
| Predicate | belongsToProfile |
P131054
|
FINISHED |
| Object | IEC 61784-2 CP 3/1 |
—
|
NE NERFINISHED |
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 61784-2 CP 3/1 | Statement: [PROFINET RT, belongsToProfile, IEC 61784-2 CP 3/1]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IEC 61784-2 CP 3/1 Context triple: [PROFINET RT, belongsToProfile, IEC 61784-2 CP 3/1]
-
A.
Siemens S200
The Siemens S200 is a modern low-floor light rail vehicle used in North American transit systems, including Calgary’s CTrain, known for its improved accessibility, energy efficiency, and passenger comfort.
-
B.
Siemens SIMATIC PLCs
Siemens SIMATIC PLCs are industrial programmable logic controllers widely used for automation and control tasks in manufacturing and process industries.
-
C.
Siemens DT3
Siemens DT3 is a type of electric multiple unit metro train used on Hamburg’s U-Bahn system.
-
D.
PROFIBUS and PROFINET International
PROFIBUS and PROFINET International is a global industrial automation organization that develops, standardizes, and promotes the PROFIBUS and PROFINET communication technologies used in factory and process automation.
-
E.
Siemens SC-44
The Siemens SC-44 is a diesel-electric passenger locomotive from Siemens’ Charger series, widely used by U.S. rail operators for higher-speed, energy-efficient corridor services.
- 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: IEC 61784-2 CP 3/1 Target entity description: IEC 61784-2 CP 3/1 is an industrial communication profile standard that defines the use of PROFINET Real-Time (RT) over Ethernet for automation and control applications.
-
A.
Siemens S200
The Siemens S200 is a modern low-floor light rail vehicle used in North American transit systems, including Calgary’s CTrain, known for its improved accessibility, energy efficiency, and passenger comfort.
-
B.
Siemens SIMATIC PLCs
Siemens SIMATIC PLCs are industrial programmable logic controllers widely used for automation and control tasks in manufacturing and process industries.
-
C.
Siemens DT3
Siemens DT3 is a type of electric multiple unit metro train used on Hamburg’s U-Bahn system.
-
D.
PROFIBUS and PROFINET International
chosen
PROFIBUS and PROFINET International is a global industrial automation organization that develops, standardizes, and promotes the PROFIBUS and PROFINET communication technologies used in factory and process automation.
-
E.
Siemens SC-44
The Siemens SC-44 is a diesel-electric passenger locomotive from Siemens’ Charger series, widely used by U.S. rail operators for higher-speed, energy-efficient corridor services.
- F. None of above.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: belongsToProfile Context triple: [PROFINET RT, belongsToProfile, IEC 61784-2 CP 3/1]
-
A.
belongsToProgram
Indicates that an entity is a member of, or is associated with, a specific program.
-
B.
belongsToPortfolio
Indicates that something is included as a component or asset within a particular portfolio.
-
C.
hasProfile
Indicates that an entity is associated with or possesses a specific profile representation or account.
-
D.
belongsToGroup
Indicates that an entity is a member of, or is included within, a particular group or collection.
-
E.
belongsToPlatform
Indicates that something is associated with, owned by, or part of a particular platform.
- F. None of above. chosen
Provenance (4 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_69d8b913351c8190932b6a426de04b41 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4fd8879e88190893f8da7c3529496 |
completed | April 19, 2026, 4:06 p.m. |
| PD | Predicate disambiguation | batch_69e44fcdee748190bae6fb76e0cb22f3 |
completed | April 19, 2026, 3:45 a.m. |
| PDg | Predicate description generation | batch_69e451a0ba208190a5fe92832a8f7a49 |
completed | April 19, 2026, 3:53 a.m. |
Created at: April 10, 2026, 10:34 a.m.