Triple
T21316765
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prosser Creek Reservoir |
E525492
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Nevada County, California |
—
|
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: Nevada County, California | Statement: [Prosser Creek Reservoir, locatedIn, Nevada County, California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nevada County, California Context triple: [Prosser Creek Reservoir, locatedIn, Nevada County, California]
-
A.
Nevada County, California
chosen
Nevada County, California is a mountainous county in the Sierra Nevada region known for its Gold Rush history, scenic landscapes, and outdoor recreation.
-
B.
Yuba County
Yuba County is a rural county in Northern California known for its agricultural lands, small communities, and location in the northern Sacramento Valley and Sierra Nevada foothills.
-
C.
Placer County
Placer County is a county in Northern California that stretches from the suburbs of the Sacramento metropolitan area into the Sierra Nevada, including parts of Lake Tahoe.
-
D.
Shasta County
Shasta County is a largely rural county in far Northern California known for its forests, mountains, and outdoor recreation areas including Shasta Lake and Mount Shasta.
-
E.
Humboldt County, Nevada
Humboldt County, Nevada is a sparsely populated county in northwestern Nevada known for its high-desert landscapes, mining history, and notable gemstone deposits including the Virgin Valley black fire opal.
- 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_69e0b51ad810819098c12392c8e55f6c |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e75dd0b34481909dd6d37cf8e42144 |
completed | April 21, 2026, 11:21 a.m. |
Created at: April 16, 2026, 4:34 p.m.