Triple
T21158208
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadian Coast Guard |
E521365
|
entity |
| Predicate | predecessor |
P97
|
FINISHED |
| Object | Department of Transport Marine Services |
—
|
NE NERFINISHED |
How this triple was built (3 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: Department of Transport Marine Services | Statement: [Canadian Coast Guard, predecessor, Department of Transport Marine Services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Department of Transport Marine Services Context triple: [Canadian Coast Guard, predecessor, Department of Transport Marine Services]
-
A.
Department of Marine Transportation
The Department of Marine Transportation is an academic unit at SUNY Maritime College that prepares students for careers in the maritime industry through studies in navigation, ship operations, and related marine disciplines.
-
B.
Maritime Administration
The Maritime Administration is a U.S. federal agency responsible for promoting and regulating the nation’s merchant marine, maritime transportation system, and related infrastructure and workforce.
-
C.
Office of Marine Safety
The Office of Marine Safety is a division of the U.S. National Transportation Safety Board responsible for investigating marine accidents and promoting safety in maritime transportation.
-
D.
Marine Bureau
The Marine Bureau was a division of the Panama Canal Commission responsible for managing and overseeing the canal’s maritime operations and vessel traffic.
-
E.
Department of Docks and Ferries
The Department of Docks and Ferries was a former New York City municipal agency responsible for managing the city’s waterfront facilities and operating its public ferry 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: Department of Transport Marine Services Target entity description: The Department of Transport Marine Services was a Canadian federal government unit responsible for marine transportation and related services before its functions were assumed by the Canadian Coast Guard.
-
A.
Department of Marine Transportation
The Department of Marine Transportation is an academic unit at SUNY Maritime College that prepares students for careers in the maritime industry through studies in navigation, ship operations, and related marine disciplines.
-
B.
Maritime Administration
The Maritime Administration is a U.S. federal agency responsible for promoting and regulating the nation’s merchant marine, maritime transportation system, and related infrastructure and workforce.
-
C.
Office of Marine Safety
The Office of Marine Safety is a division of the U.S. National Transportation Safety Board responsible for investigating marine accidents and promoting safety in maritime transportation.
-
D.
Marine Bureau
The Marine Bureau was a division of the Panama Canal Commission responsible for managing and overseeing the canal’s maritime operations and vessel traffic.
-
E.
Department of Docks and Ferries
The Department of Docks and Ferries was a former New York City municipal agency responsible for managing the city’s waterfront facilities and operating its public ferry services.
- F. None of above. chosen
Provenance (2 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_69e0b50d1ea481909c07e63c3ead9316 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7252dc3f0819094c6acf52a9f308d |
completed | April 21, 2026, 7:20 a.m. |
Created at: April 16, 2026, 2:59 p.m.