Triple
T17656748
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coast Range Ophiolite |
E440144
|
entity |
| Predicate | exposedIn |
P9694
|
FINISHED |
| Object | central California Coast Ranges |
—
|
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: central California Coast Ranges | Statement: [Coast Range Ophiolite, exposedIn, central California Coast Ranges]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central California Coast Ranges Context triple: [Coast Range Ophiolite, exposedIn, central California Coast Ranges]
-
A.
Central California Coast Ranges
chosen
The Central California Coast Ranges are a series of coastal mountain ranges in central California characterized by complex geology, active tectonics, and diverse ecosystems stretching between the Pacific Ocean and the Central Valley.
-
B.
Northern California Coast Ranges
The Northern California Coast Ranges are a series of rugged, forested mountain ranges running parallel to the Pacific coast in northern California, known for their complex geology, biodiversity, and volcanic features.
-
C.
Southern California coastal ranges
The Southern California coastal ranges are a series of low to mid-elevation mountain ranges along the Pacific coast of Southern California, characterized by Mediterranean climate, chaparral and oak woodland ecosystems, and long-standing Indigenous habitation.
-
D.
Central Coast of California
The Central Coast of California is a scenic coastal region between Los Angeles and the San Francisco Bay Area, known for its rugged shoreline, wine country, and destinations like Big Sur, Monterey, and Santa Barbara.
-
E.
California Coast–Sierra Nevada–Transverse Ranges transition zone
The California Coast–Sierra Nevada–Transverse Ranges transition zone is a complex geological and ecological boundary region in central-southern California where three major mountain systems converge, creating diverse landscapes and habitats.
- 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea2b3308190b9ad752728d98856 |
completed | April 19, 2026, 5:56 a.m. |
Created at: April 10, 2026, 9:23 a.m.