Triple
T21670255
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SR 20 (California) |
E534824
|
entity |
| Predicate | isMajorConnectorBetween |
P20604
|
FINISHED |
| Object | Pacific Coast and Sierra Nevada region |
—
|
NE NERFINISHED |
How this triple was built (3 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: Pacific Coast and Sierra Nevada region | Statement: [SR 20 (California), isMajorConnectorBetween, Pacific Coast and Sierra Nevada region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pacific Coast and Sierra Nevada region Context triple: [SR 20 (California), isMajorConnectorBetween, Pacific Coast and Sierra Nevada region]
-
A.
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.
-
B.
Sierra Nevada region of California
The Sierra Nevada region of California is a major mountain range known for its towering granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park.
-
C.
Southern Sierra Nevada
The Southern Sierra Nevada is the southern portion of California’s Sierra Nevada mountain range, known for its dramatic granite peaks, deep valleys, and popular outdoor recreation areas including parts of Sequoia and Kings Canyon National Parks.
-
D.
western Sierra Nevada
The western Sierra Nevada is a mountainous region in California characterized by mixed-conifer forests, steep granite terrain, and diverse wildlife habitats.
-
E.
Northern Sierra Nevada
The Northern Sierra Nevada is a mountainous region in California known for its rugged terrain, rich biodiversity, and long-standing Indigenous presence, including that of the Northern Sierra Miwok people.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pacific Coast and Sierra Nevada region Target entity description: The Pacific Coast and Sierra Nevada region is a broad area of Northern California spanning from the coastal shoreline to the high mountain range, encompassing diverse landscapes, ecosystems, and communities.
-
A.
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.
-
B.
Sierra Nevada region of California
The Sierra Nevada region of California is a major mountain range known for its towering granite peaks, extensive forests, and iconic natural landmarks such as Yosemite National Park.
-
C.
Southern Sierra Nevada
The Southern Sierra Nevada is the southern portion of California’s Sierra Nevada mountain range, known for its dramatic granite peaks, deep valleys, and popular outdoor recreation areas including parts of Sequoia and Kings Canyon National Parks.
-
D.
western Sierra Nevada
The western Sierra Nevada is a mountainous region in California characterized by mixed-conifer forests, steep granite terrain, and diverse wildlife habitats.
-
E.
Northern Sierra Nevada
The Northern Sierra Nevada is a mountainous region in California known for its rugged terrain, rich biodiversity, and long-standing Indigenous presence, including that of the Northern Sierra Miwok people.
- F. None of above. chosen
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_69e0c46898008190aa618a4af55bd1ee |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef8a0a9b4481909477245d53f99cb0 |
completed | April 27, 2026, 4:08 p.m. |
Created at: April 16, 2026, 6:37 p.m.