Triple
T21316789
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prosser Creek Reservoir |
E525492
|
entity |
| Predicate | locatedInRegion |
P40
|
FINISHED |
| Object | eastern 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: eastern California | Statement: [Prosser Creek Reservoir, locatedInRegion, eastern California]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: eastern California Context triple: [Prosser Creek Reservoir, locatedInRegion, eastern California]
-
A.
eastern California
chosen
Eastern California is a sparsely populated, geographically diverse region of the state characterized by desert landscapes, mountain ranges, and vast protected natural areas along the Nevada border.
-
B.
southeastern California
Southeastern California is a largely arid region of the U.S. state of California that includes parts of the Mojave and Colorado Deserts and features extensive dune systems and rugged desert landscapes.
-
C.
Central California
Central California is a large, predominantly agricultural region in the middle of the state of California, encompassing the fertile Central Valley and parts of the coastal and inland areas between Northern and Southern California.
-
D.
Northeast California
Northeast California is a culturally distinct region of the state historically inhabited and shaped by various Indigenous Californian peoples and their traditions.
-
E.
Inland California
Inland California is the largely landlocked interior region of the state characterized by extensive agricultural valleys, arid basins, and rapidly growing cities away from the coastal areas.
- 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.