Triple
T17389517
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Escanaba River |
E422778
|
entity |
| Predicate | hasHydroelectricPlant |
P15311
|
FINISHED |
| Object | Escanaba Hydroelectric Project |
—
|
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: Escanaba Hydroelectric Project | Statement: [Escanaba River, hasHydroelectricPlant, Escanaba Hydroelectric Project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Escanaba Hydroelectric Project Context triple: [Escanaba River, hasHydroelectricPlant, Escanaba Hydroelectric Project]
-
A.
Cushman Hydroelectric Project
The Cushman Hydroelectric Project is a hydroelectric power generation system in Washington State that uses Lake Cushman and associated dams and facilities to produce electricity.
-
B.
Oak Grove Hydroelectric Project
Oak Grove Hydroelectric Project is a hydroelectric power facility in Oregon that generates electricity by harnessing the flow of the Oak Grove Fork of the Clackamas River.
-
C.
Beaver Dam Hydroelectric Plant
Beaver Dam Hydroelectric Plant is a hydroelectric power facility in Arkansas that generates electricity using water impounded by Beaver Lake on the White River.
-
D.
Pullinque Hydroelectric Plant
Pullinque Hydroelectric Plant is a hydroelectric power facility in southern Chile that generates electricity using water resources associated with Pullinque Lake.
-
E.
Howard A. Hanson Dam project
The Howard A. Hanson Dam project is a major flood-control and water management infrastructure initiative on Washington’s Green River that protects downstream communities in the Puget Sound region.
- 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: Escanaba Hydroelectric Project Target entity description: The Escanaba Hydroelectric Project is a hydroelectric power facility on Michigan’s Escanaba River that generates electricity by harnessing the river’s flow.
-
A.
Cushman Hydroelectric Project
The Cushman Hydroelectric Project is a hydroelectric power generation system in Washington State that uses Lake Cushman and associated dams and facilities to produce electricity.
-
B.
Oak Grove Hydroelectric Project
Oak Grove Hydroelectric Project is a hydroelectric power facility in Oregon that generates electricity by harnessing the flow of the Oak Grove Fork of the Clackamas River.
-
C.
Beaver Dam Hydroelectric Plant
Beaver Dam Hydroelectric Plant is a hydroelectric power facility in Arkansas that generates electricity using water impounded by Beaver Lake on the White River.
-
D.
Pullinque Hydroelectric Plant
Pullinque Hydroelectric Plant is a hydroelectric power facility in southern Chile that generates electricity using water resources associated with Pullinque Lake.
-
E.
Howard A. Hanson Dam project
The Howard A. Hanson Dam project is a major flood-control and water management infrastructure initiative on Washington’s Green River that protects downstream communities in the Puget Sound region.
- 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_69d889d710288190bf0f4762801fefae |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a8c718c81909cb20749aaf12897 |
completed | April 19, 2026, 2:14 a.m. |
Created at: April 10, 2026, 5:45 a.m.