Triple
T17117405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Powell River, British Columbia |
E415374
|
entity |
| Predicate | hasBodyOfWater |
P1778
|
FINISHED |
| Object | Powell Lake |
—
|
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: Powell Lake | Statement: [Powell River, British Columbia, hasBodyOfWater, Powell Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Powell Lake Context triple: [Powell River, British Columbia, hasBodyOfWater, Powell Lake]
-
A.
Wallowa Lake
Wallowa Lake is a glacial lake in northeastern Oregon renowned for its clear waters, dramatic mountain backdrop, and popularity for outdoor recreation and tourism.
-
B.
Convict Lake
Convict Lake is a scenic alpine lake in California’s Eastern Sierra Nevada, renowned for its dramatic mountain backdrop, clear waters, and outdoor recreation opportunities like fishing and hiking.
-
C.
Sawtooth Lake
Sawtooth Lake is a popular high-elevation alpine lake in Idaho known for its clear waters and dramatic mountain scenery.
-
D.
Topaz Lake
Topaz Lake is a reservoir straddling the California–Nevada border in the eastern Sierra Nevada, popular for fishing, boating, and scenic recreation.
-
E.
Chilko Lake
Chilko Lake is a large, remote glacial lake in British Columbia, Canada, renowned for its striking turquoise waters, surrounding mountain scenery, and abundant wildlife.
- 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: Powell Lake Target entity description: Powell Lake is a large fjord-like freshwater lake in coastal British Columbia, Canada, known for its steep forested shores, clear waters, and recreational boating and fishing.
-
A.
Wallowa Lake
Wallowa Lake is a glacial lake in northeastern Oregon renowned for its clear waters, dramatic mountain backdrop, and popularity for outdoor recreation and tourism.
-
B.
Convict Lake
Convict Lake is a scenic alpine lake in California’s Eastern Sierra Nevada, renowned for its dramatic mountain backdrop, clear waters, and outdoor recreation opportunities like fishing and hiking.
-
C.
Sawtooth Lake
Sawtooth Lake is a popular high-elevation alpine lake in Idaho known for its clear waters and dramatic mountain scenery.
-
D.
Topaz Lake
Topaz Lake is a reservoir straddling the California–Nevada border in the eastern Sierra Nevada, popular for fishing, boating, and scenic recreation.
-
E.
Chilko Lake
Chilko Lake is a large, remote glacial lake in British Columbia, Canada, renowned for its striking turquoise waters, surrounding mountain scenery, and abundant wildlife.
- 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_69d886d090cc8190a39cb94992586905 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3e8075a6c8190954d36eb94d1028a |
completed | April 18, 2026, 8:22 p.m. |
Created at: April 10, 2026, 5:35 a.m.