Triple
T18029385
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Nahanni River |
E431344
|
entity |
| Predicate | hasSection |
P35
|
FINISHED |
| Object | Fourth Canyon |
—
|
NE NERFINISHED |
How this triple was built (3 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: Fourth Canyon | Statement: [South Nahanni River, hasSection, Fourth Canyon]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fourth Canyon Context triple: [South Nahanni River, hasSection, Fourth Canyon]
-
A.
Third Canyon
Third Canyon is a dramatic, steep-walled gorge along the South Nahanni River in Canada’s Northwest Territories, renowned for its rugged wilderness scenery and remote, wild character.
-
B.
Miles Canyon
Miles Canyon is a dramatic basalt-walled gorge on the Yukon River in Canada, known for its striking scenery, historic role in the Klondike Gold Rush, and proximity to the city of Whitehorse.
-
C.
Madera Canyon
Madera Canyon is a renowned birdwatching and hiking destination in the Santa Rita Mountains of southern Arizona, known for its diverse wildlife and scenic forested landscapes.
-
D.
Fountain Canyon
Fountain Canyon is a notable sub-canyon within British Columbia’s Fraser Canyon, characterized by its rugged terrain and steep river-carved walls.
-
E.
Mule Canyon
Mule Canyon is a scenic canyon in southeastern Utah known for its well-preserved Ancestral Puebloan cliff dwellings and rock art.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fourth Canyon Target entity description: Fourth Canyon is one of the dramatic, steep-walled gorges along the South Nahanni River in Canada’s Northwest Territories, renowned for its rugged wilderness scenery and remote whitewater paddling.
-
A.
Third Canyon
Third Canyon is a dramatic, steep-walled gorge along the South Nahanni River in Canada’s Northwest Territories, renowned for its rugged wilderness scenery and remote, wild character.
-
B.
Miles Canyon
Miles Canyon is a dramatic basalt-walled gorge on the Yukon River in Canada, known for its striking scenery, historic role in the Klondike Gold Rush, and proximity to the city of Whitehorse.
-
C.
Madera Canyon
Madera Canyon is a renowned birdwatching and hiking destination in the Santa Rita Mountains of southern Arizona, known for its diverse wildlife and scenic forested landscapes.
-
D.
Fountain Canyon
Fountain Canyon is a notable sub-canyon within British Columbia’s Fraser Canyon, characterized by its rugged terrain and steep river-carved walls.
-
E.
Mule Canyon
Mule Canyon is a scenic canyon in southeastern Utah known for its well-preserved Ancestral Puebloan cliff dwellings and rock art.
- F. None of above. chosen
Provenance (2 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_69d8b9050fb48190890155145deb0a66 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4be347f6c8190b324fe74b7dc1764 |
completed | April 19, 2026, 11:36 a.m. |
Created at: April 10, 2026, 10:25 a.m.