Triple
T20017748
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Isabella area |
E494764
|
entity |
| Predicate | riverImpounded |
P112898
|
FINISHED |
| Object | Kern River |
—
|
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: Kern River | Statement: [Lake Isabella area, riverImpounded, Kern River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kern River Context triple: [Lake Isabella area, riverImpounded, Kern River]
-
A.
Kern River
chosen
The Kern River is a major river in California’s southern Sierra Nevada that flows through Kern County, known for its whitewater recreation, hydroelectric projects, and role in supplying water to the southern San Joaquin Valley.
-
B.
Kings River
Kings River is a river in the Ozarks region of Arkansas and Missouri that serves as a significant tributary feeding Table Rock Lake.
-
C.
Kings River
Kings River is a major river in California’s Sierra Nevada that carves the deep gorge of Kings Canyon and gives its name to Kings Canyon National Park.
-
D.
Kings River
Kings River is a tributary stream in Alaska that feeds into the Matanuska River within the Matanuska-Susitna Valley.
-
E.
Kern River Valley
Kern River Valley is a scenic region in California’s southern Sierra Nevada known for the Kern River, outdoor recreation, and small mountain communities like Lake Isabella and Kernville.
- 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6623d76808190988990a8dc263ef7 |
completed | April 20, 2026, 5:28 p.m. |
Created at: April 11, 2026, 3:34 p.m.