Triple
T10325917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | U.S. Route 81 |
E242760
|
entity |
| Predicate | terminusB |
P388
|
FINISHED |
| Object | Canadian border at Pembina, North Dakota |
E237964
|
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: Canadian border at Pembina, North Dakota | Statement: [U.S. Route 81, terminusB, Canadian border at Pembina, North Dakota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canadian border at Pembina, North Dakota Context triple: [U.S. Route 81, terminusB, Canadian border at Pembina, North Dakota]
-
A.
Canadian border near Fortuna, North Dakota
The Canadian border near Fortuna, North Dakota is a rural international crossing point between the United States and Canada in northwestern North Dakota.
-
B.
Canadian border at Beaver Creek, Yukon
The Canadian border at Beaver Creek, Yukon is a remote land crossing between Canada and Alaska along the Alaska Highway, serving as a key customs and immigration checkpoint in the far northwest of Canada.
-
C.
Pembina–Emerson border crossing
chosen
The Pembina–Emerson border crossing is a major Canada–United States land port of entry between North Dakota and Manitoba, serving as a key commercial and travel route in the central North American corridor.
-
D.
South Dakota–North Dakota border
The South Dakota–North Dakota border is the straight east–west state line separating South Dakota and North Dakota in the north-central United States.
-
E.
North Dakota–Minnesota border
The North Dakota–Minnesota border is the state line in the northern United States largely defined by the Red River of the North, separating North Dakota to the west from Minnesota to the east.
- 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_69d381af787481908bc401325c760a88 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d7cd76348190b93562112300acfc |
completed | April 7, 2026, 10:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71da93b988190ad568b0677b5d344 |
completed | April 9, 2026, 3:31 a.m. |
Created at: April 6, 2026, 11:51 a.m.