Triple
T6948631
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadian National Railway |
E160862
|
entity |
| Predicate | routeTerminus |
P388
|
FINISHED |
| Object | Atlantic coast of Canada |
E229726
|
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: Atlantic coast of Canada | Statement: [Canadian National Railway, routeTerminus, Atlantic coast of Canada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atlantic coast of Canada Context triple: [Canadian National Railway, routeTerminus, Atlantic coast of Canada]
-
A.
Newfoundland and Labrador coastline
The Newfoundland and Labrador coastline is a vast, rugged North Atlantic shore characterized by deep bays, countless islands, and rich marine ecosystems that have long supported fishing communities.
-
B.
Atlantic coast of North America
The Atlantic coast of North America is the eastern seaboard of the continent, stretching from the Canadian Maritimes down through the United States to Florida and the Gulf of Mexico, and historically serving as a major corridor for exploration, trade, and colonization.
-
C.
Atlantic Canada
chosen
Atlantic Canada is the easternmost region of Canada, comprising the provinces bordering the Atlantic Ocean and known for its maritime culture, coastal landscapes, and historic fishing communities.
-
D.
North Shore of Nova Scotia
The North Shore of Nova Scotia is a scenic coastal region along the Northumberland Strait, known for its warm beaches, small fishing communities, and rural maritime charm.
-
E.
Atlantic Seaboard
The Atlantic Seaboard is a scenic stretch of Cape Town’s coastline famed for its beaches, upscale suburbs, and views of the Atlantic Ocean and Table Mountain.
- 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_69c68850419081909fb426b8f5a304c7 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6daad028c8190a6db5b2d029d4dfc |
completed | March 27, 2026, 7:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c75874ffcc81908f31ff03e13cb5b0 |
completed | March 28, 2026, 4:26 a.m. |
Created at: March 27, 2026, 2:28 p.m.