Triple
T15495411
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Columbia Highway 5 |
E378803
|
entity |
| Predicate | parallelTo |
P1868
|
FINISHED |
| Object | Coquihalla River |
E372331
|
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: Coquihalla River | Statement: [British Columbia Highway 5, parallelTo, Coquihalla River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coquihalla River Context triple: [British Columbia Highway 5, parallelTo, Coquihalla River]
-
A.
Coquihalla River
chosen
The Coquihalla River is a fast-flowing mountain river in British Columbia, Canada, known for its steep canyon, whitewater rapids, and the highway corridor that follows much of its course.
-
B.
Bighorn River
The Bighorn River is a major tributary of the Yellowstone River in Wyoming and Montana, renowned for its deep canyons, tailwater trout fisheries, and scenic recreation areas.
-
C.
Kaministiquia River
The Kaministiquia River is a waterway in northwestern Ontario, Canada, that flows into Lake Superior at Thunder Bay and has long served as an important route for Indigenous peoples, fur traders, and settlers.
-
D.
Tenaya Creek
Tenaya Creek is a mountain stream in Yosemite National Park that drains Tenaya Canyon and flows into the Merced River.
-
E.
Somass River
The Somass River is a river on Vancouver Island in British Columbia, Canada, known for flowing through the Alberni Valley to the city of Port Alberni and supporting important salmon runs.
- 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_69d85cd53a7c819080f5b9042c4c199e |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03faecd60819091eeaa56c9c8f67d |
completed | April 16, 2026, 1:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff7561b2188190a86f3d05ac16bb9a |
completed | May 9, 2026, 5:56 p.m. |
Created at: April 10, 2026, 3:51 a.m.