Triple
T18107444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Green River (Kentucky) |
E433380
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object | Green River Lock and Dam No. 5 |
—
|
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: Green River Lock and Dam No. 5 | Statement: [Green River (Kentucky), hasDam, Green River Lock and Dam No. 5]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Green River Lock and Dam No. 5 Context triple: [Green River (Kentucky), hasDam, Green River Lock and Dam No. 5]
-
A.
Green River Lock and Dam No. 1
chosen
Green River Lock and Dam No. 1 is a historic navigation structure on Kentucky’s Green River that was built to control water levels and facilitate river transportation.
-
B.
Green River Dam
Green River Dam is a man-made structure built to impound the Green River, creating a reservoir used for purposes such as water supply, flood control, and recreation.
-
C.
Dworshak Dam
Dworshak Dam is a large concrete gravity dam on the North Fork Clearwater River in Idaho, primarily used for hydroelectric power generation, flood control, and recreation.
-
D.
McNary Dam
McNary Dam is a large hydroelectric dam and navigation lock complex on the Columbia River in the Pacific Northwest of the United States.
-
E.
Glines Canyon Dam
Glines Canyon Dam was a concrete arch dam on Washington State’s Elwha River, notable for its role in hydroelectric power generation and its later removal as part of one of the largest river restoration projects in U.S. history.
- 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_69d8b90916008190a1f110bd7ced5473 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddbb3d408190b5fc7870bc6512f4 |
completed | April 19, 2026, 1:50 p.m. |
Created at: April 10, 2026, 10:28 a.m.