Triple
T21904355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Michigan rail car ferries |
E540895
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | maritime transportation system |
C6198
|
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: maritime transportation system Context triple: [Lake Michigan rail car ferries, instanceOf, maritime transportation system]
-
A.
marine transit service
chosen
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 convoy system
A maritime convoy system is an organized method of grouping and coordinating multiple ships under shared routing, scheduling, and protection protocols to enhance safety, security, and efficiency during sea transit.
-
C.
maritime convoy system
A maritime convoy system is an organized method of grouping merchant or military vessels to sail together under coordinated protection and navigation to reduce risks from threats such as enemy attacks, piracy, or hazardous conditions.
-
D.
maritime passage
A maritime passage is a navigable sea route or waterway that connects larger bodies of water, enabling the movement of ships and maritime traffic between regions.
-
E.
maritime industry
The maritime industry encompasses the global network of activities, services, and infrastructure involved in the design, construction, operation, and regulation of ships and marine transport for cargo, passengers, and offshore 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_69e0c47b4e8c81908c8076eaa4c8e4f2 |
completed | April 16, 2026, 11:14 a.m. |
Created at: April 16, 2026, 7:29 p.m.