Triple
T3811510
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Melton Hill Dam |
E93145
|
entity |
| Predicate | instanceOf |
P0
|
FINISHED |
| Object | Tennessee Valley Authority facility |
C14342
|
CONCEPT FINISHED |
How this triple was built (1 step)
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.
CD
Concept disambiguation
gpt-5-mini-2025-08-07
Target class: Tennessee Valley Authority facility Context triple: [Melton Hill Dam, instanceOf, Tennessee Valley Authority facility]
-
A.
U.S. Geological Survey facility
A U.S. Geological Survey facility is a government-operated site where scientists conduct research, monitoring, and data analysis on the nation’s natural resources, hazards, and landscapes to support informed decision-making and public safety.
-
B.
United States Geological Survey facility
A United States Geological Survey facility is a government-operated site where scientific research, monitoring, and data collection on the nation’s natural resources, hazards, and landscapes are conducted and managed.
-
C.
U.S. Army Corps of Engineers district
A U.S. Army Corps of Engineers district is a regional organizational unit responsible for planning, designing, constructing, and managing civil works and military projects within a defined geographic area.
-
D.
hydroelectric power complex vicinity
The hydroelectric power complex vicinity is the surrounding area of a hydroelectric facility, encompassing its immediate infrastructure, environmental buffer zones, and adjacent land or water bodies influenced by its operation.
-
E.
run-of-the-river hydroelectric power plant
A run-of-the-river hydroelectric power plant is a facility that generates electricity by using the natural flow and elevation drop of a river with minimal water storage, diverting part of the river through turbines before returning it downstream.
- F. None of above. chosen
Provenance (1 batch)
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_69aed96a60088190ab1df8390fffc935 |
completed | March 9, 2026, 2:30 p.m. |
Created at: March 9, 2026, 3:16 p.m.