Triple
T19803719
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chilko River |
E475752
|
entity |
| Predicate | source |
P409
|
FINISHED |
| Object | Chilko Lake |
—
|
NE NERFINISHED |
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: Chilko Lake | Statement: [Chilko River, source, Chilko Lake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chilko Lake Context triple: [Chilko River, source, Chilko Lake]
-
A.
Chilko Lake
chosen
Chilko Lake is a large, remote glacial lake in British Columbia, Canada, renowned for its striking turquoise waters, surrounding mountain scenery, and abundant wildlife.
-
B.
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.
-
C.
Benewah Lake
Benewah Lake is a scenic natural lake in northern Idaho, situated within Heyburn State Park and known for its recreational opportunities and surrounding forested landscapes.
-
D.
Wanapum Lake
Wanapum Lake is a man-made reservoir on the Columbia River in central Washington State, used for hydroelectric power generation, recreation, and irrigation.
-
E.
Powell Lake
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e51bc4208190a1c57d8c5d1b15e4 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e654266e18819085698aed8b0e2ba8 |
completed | April 20, 2026, 4:28 p.m. |
Created at: April 10, 2026, 1:49 p.m.