Triple
T13279510
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imatra hydropower plant |
E316282
|
entity |
| Predicate | usesWaterSource |
P4102
|
FINISHED |
| Object | Imatrankoski rapids |
E506601
|
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: Imatrankoski rapids | Statement: [Imatra hydropower plant, usesWaterSource, Imatrankoski rapids]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imatrankoski rapids Context triple: [Imatra hydropower plant, usesWaterSource, Imatrankoski rapids]
-
A.
Imatrankoski rapids
chosen
Imatrankoski rapids are a famous waterfall-like rapid on the Vuoksi River in Imatra, Finland, known as one of the country’s oldest tourist attractions and a notable natural landmark.
-
B.
Governor's Rapids
Governor's Rapids is a scenic river attraction in Quirino Province, Philippines, known for its clear turquoise waters, dramatic rock formations, and opportunities for boating and rafting.
-
C.
Whirlpool Rapids
Whirlpool Rapids are powerful, turbulent whitewater rapids on the Niagara River, renowned for their swirling currents and dramatic gorge scenery.
-
D.
Escanaba River
The Escanaba River is a river in Michigan’s Upper Peninsula known for its forested watershed, recreational fishing, and contribution to the Lake Michigan drainage via Green Bay.
-
E.
Chippewa Creek
Chippewa Creek is a smaller stream in Michigan that serves as one of the tributaries feeding into the Muskegon River.
- 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_69d806b349908190a9a61dd9323bf153 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d99043fba88190872ede6f63e2fbcb |
completed | April 11, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f70a56fa048190b32dcef31b978d9c |
completed | May 3, 2026, 8:41 a.m. |
Created at: April 9, 2026, 9:26 p.m.