Triple
T15177516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1792–1793 overland expedition to the Pacific Ocean |
E362648
|
entity |
| Predicate | documentedIn |
P309
|
FINISHED |
| Object | Voyages from Montreal on the River St. Laurence through the continent of North America to the Frozen and Pacific Oceans |
E362647
|
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: Voyages from Montreal on the River St. Laurence through the continent of North America to the Frozen and Pacific Oceans | Statement: [1792–1793 overland expedition to the Pacific Ocean, documentedIn, Voyages from Montreal on the River St. Laurence through the continent of North America to the Frozen and Pacific Oceans]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Voyages from Montreal on the River St. Laurence through the continent of North America to the Frozen and Pacific Oceans Context triple: [1792–1793 overland expedition to the Pacific Ocean, documentedIn, Voyages from Montreal on the River St. Laurence through the continent of North America to the Frozen and Pacific Oceans]
-
A.
Voyages from Montreal on the River St. Laurence through the Continent of North America to the Frozen and Pacific Oceans in the years 1789 and 1793
chosen
"Voyages from Montreal..." is Alexander Mackenzie’s published account of his late 18th-century overland expeditions across North America to the Arctic and Pacific Oceans, documenting some of the earliest recorded transcontinental journeys on the continent.
-
B.
St. Lawrence River ports
St. Lawrence River ports are a network of Canadian maritime facilities along the St. Lawrence River that serve as major hubs for inland shipping, international trade, and access to the Atlantic Ocean.
-
C.
Atlantic Ocean via St. Lawrence River
The Atlantic Ocean via the St. Lawrence River refers to the route by which freshwater from inland North America ultimately reaches the Atlantic, flowing through the Great Lakes and the St. Lawrence River system.
-
D.
North Atlantic via Hudson Strait
The North Atlantic via Hudson Strait is a key Arctic maritime corridor connecting Hudson Bay to the open North Atlantic Ocean, enabling seasonal shipping between northern inland ports and global sea routes.
-
E.
The Ocean between Montreal and Halifax
The Ocean between Montreal and Halifax is a long-distance overnight passenger train service in Canada operated by Via Rail, connecting Quebec and Nova Scotia along a scenic route.
- 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_69d85a09a39c81908759f23268e2d408 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00663b4148190b647592eda315d1d |
completed | April 15, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec89061548190b0b10da00b8d937e |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3:09 a.m.