Triple
T4791900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vessel Traffic Service Rotterdam |
E106621
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | vessel traffic service |
C4267
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: vessel traffic service Context triple: [Vessel Traffic Service Rotterdam, instanceOf, vessel traffic service]
-
A.
marine transit service
A marine transit service is an organized operation that transports passengers and/or cargo over water using vessels such as ferries, ships, or boats along scheduled or on-demand routes.
-
B.
maritime navigation authority
chosen
A maritime navigation authority is an organization responsible for regulating, managing, and ensuring the safety and efficiency of vessel movements and navigational systems within designated waters.
-
C.
navigational aid
A navigational aid is a tool, device, or system that helps users determine their position and plan or follow a route from one location to another.
-
D.
maritime law enforcement activity
Maritime law enforcement activity is the set of actions by authorized agencies to monitor, control, and ensure compliance with laws and regulations in maritime zones, including preventing and responding to illegal activities at sea.
-
E.
coast guard
A coast guard is a maritime security and safety organization responsible for enforcing laws, conducting search and rescue, and protecting coastal waters and resources.
- F. None of above.
Provenance (1 batch)
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_69bd43f591c881909e5a532388b0f3f3 |
completed | March 20, 2026, 12:56 p.m. |
Created at: March 20, 2026, 1:22 p.m.