Triple
T17966542
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Verdigris River |
E449222
|
entity |
| Predicate | hasDam |
P8736
|
FINISHED |
| Object | Oologah Dam |
—
|
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: Oologah Dam | Statement: [Verdigris River, hasDam, Oologah Dam]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oologah Dam Context triple: [Verdigris River, hasDam, Oologah Dam]
-
A.
Oologah Dam
chosen
Oologah Dam is a large flood-control and water-supply dam on the Verdigris River in northeastern Oklahoma, forming Oologah Lake and providing recreation, hydroelectric power, and regional water management.
-
B.
Eufaula Dam
Eufaula Dam is a major flood-control and hydroelectric dam on the Arkansas River in Oklahoma that forms Lake Eufaula, one of the largest reservoirs in the United States.
-
C.
Allatoona Dam
Allatoona Dam is a large U.S. Army Corps of Engineers hydroelectric and flood-control dam in northwestern Georgia that creates Lake Allatoona.
-
D.
Scoggins Dam
Scoggins Dam is an earthfill dam in Washington County, Oregon, primarily built for flood control, irrigation, and recreation as part of the Tualatin Project.
-
E.
Waddell Dam
Waddell Dam is a major dam in Arizona that impounds the Agua Fria River to form Lake Pleasant, a key water storage and recreation reservoir for the Phoenix metropolitan area.
- 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_69d8b9f9927c8190a006110c8b996e61 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4b1380960819089a3c0dd7cd57e5e |
completed | April 19, 2026, 10:40 a.m. |
Created at: April 10, 2026, 10:22 a.m.