Triple
T7061657
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canadian Northern Railway |
E164230
|
entity |
| Predicate | operatingArea |
P82
|
FINISHED |
| Object | Atlantic 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 Canada | Statement: [Canadian Northern Railway, operatingArea, Atlantic Canada]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atlantic Canada Context triple: [Canadian Northern Railway, operatingArea, Atlantic Canada]
-
A.
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.
-
B.
Eastern Canada
Eastern Canada is the eastern region of the country, generally encompassing the Atlantic provinces and often Quebec, known for its maritime culture, historic cities, and diverse Francophone and Anglophone communities.
-
C.
Quebec–Labrador Peninsula region
The Quebec–Labrador Peninsula region is a vast, sparsely populated area in northeastern Canada encompassing much of northern Quebec and Labrador, known for its rugged terrain, subarctic climate, and extensive wilderness.
-
D.
Newfoundland and Labrador
Newfoundland and Labrador is Canada’s easternmost province, comprising the island of Newfoundland and the mainland region of Labrador, known for its rugged coastline, maritime culture, and rich natural resources.
-
E.
Nova Scotia
Nova Scotia is a maritime province on Canada’s Atlantic coast known for its rugged coastline, historic seaports, and strong Celtic and Acadian cultural heritage.
- 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_69c688796c148190adb2f1596f595f22 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e45b7488819094d2dd337731dab9 |
completed | March 27, 2026, 8:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c788b4b6788190aa4e74b9e7eb7eaa |
completed | March 28, 2026, 7:52 a.m. |
Created at: March 27, 2026, 2:38 p.m.