Triple
T15223335
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | American Ship Building Company |
E363814
|
entity |
| Predicate | vesselOperatingArea |
P6297
|
FINISHED |
| Object | U.S.-Canada Great Lakes routes |
E9202
|
NE FINISHED |
How this triple was built (2 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: U.S.-Canada Great Lakes routes | Statement: [American Ship Building Company, vesselOperatingArea, U.S.-Canada Great Lakes routes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: U.S.-Canada Great Lakes routes Context triple: [American Ship Building Company, vesselOperatingArea, U.S.-Canada Great Lakes routes]
-
A.
Great Lakes waterway
The Great Lakes waterway is a system of natural and artificial channels that enables commercial and recreational navigation between the Great Lakes and the Atlantic Ocean via the Saint Lawrence River.
-
B.
Lake Erie coastal transportation corridor
The Lake Erie coastal transportation corridor is a major travel and commerce route that runs along Ohio’s Lake Erie shoreline, linking key coastal communities, ports, and recreational areas.
-
C.
St. Marys River–Lake Superior shipping route
The St. Marys River–Lake Superior shipping route is a major Great Lakes navigation corridor connecting Lake Superior to the lower lakes, heavily used by commercial freighters and regulated for safe passage through locks and narrow channels.
-
D.
Great Lakes–St. Lawrence system
chosen
The Great Lakes–St. Lawrence system is a vast interconnected chain of freshwater lakes and the St. Lawrence River that forms one of the world’s largest inland waterways, linking the interior of North America to the Atlantic Ocean.
-
E.
Canada–U.S. mid-continent trade corridor
The Canada–U.S. mid-continent trade corridor is a major north–south transportation and commercial route linking central Canada and the central United States to facilitate high-volume cross-border trade and freight movement.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d85a0ce24c81909c4d3b6475548c95 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0078a9318819081db3b7bcc28e04f |
completed | April 15, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fedd3397a48190bae8b2a359ee4ae8 |
completed | May 9, 2026, 7:07 a.m. |
Created at: April 10, 2026, 3:12 a.m.