Triple
T18346550
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of Redding, California |
E439553
|
entity |
| Predicate | isRegionalHubFor |
P9422
|
FINISHED |
| Object | Northern Sacramento Valley |
—
|
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: Northern Sacramento Valley | Statement: [City of Redding, California, isRegionalHubFor, Northern Sacramento Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Northern Sacramento Valley Context triple: [City of Redding, California, isRegionalHubFor, Northern Sacramento Valley]
-
A.
Sacramento Valley
chosen
Sacramento Valley is the northern portion of California’s Central Valley, known for its extensive agriculture, river systems, and the state capital, Sacramento.
-
B.
Feather River region
The Feather River region is an area of northern California centered around the Feather River watershed, historically inhabited by Indigenous peoples including Konkow speakers.
-
C.
Santa Clara River Valley
The Santa Clara River Valley is an agricultural and residential valley in Southern California known for its citrus groves, small towns, and the Santa Clara River running from the mountains to the Pacific Ocean.
-
D.
San Joaquin Valley–Bay Area interface
The San Joaquin Valley–Bay Area interface is a transitional geographic and ecological zone in California where the agricultural Central Valley meets the urbanized San Francisco Bay Area.
-
E.
Grass Valley–Nevada City area
The Grass Valley–Nevada City area is a small metropolitan region in Nevada County, California, centered on the historic Gold Rush towns of Grass Valley and Nevada City and their surrounding communities.
- 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_69d8b9175fec8190af865699b4e64d8c |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e514f4740c8190b70ba48a4232953e |
completed | April 19, 2026, 5:46 p.m. |
Created at: April 10, 2026, 10:37 a.m.