Triple
T463307
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tehachapi Mountains foothills |
E7388
|
entity |
| Predicate | partOfLargerSystem |
P840
|
FINISHED |
| Object |
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.
|
E60779
|
NE FINISHED |
How this triple was built (5 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: California Coast–Sierra Nevada–Transverse Ranges transition zone | Statement: [Tehachapi Mountains foothills, partOfLargerSystem, California Coast–Sierra Nevada–Transverse Ranges transition zone]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: California Coast–Sierra Nevada–Transverse Ranges transition zone Context triple: [Tehachapi Mountains foothills, partOfLargerSystem, California Coast–Sierra Nevada–Transverse Ranges transition zone]
-
A.
Transverse Ranges
The Transverse Ranges are an east–west trending system of mountain ranges in Southern California known for their complex geology and for separating coastal regions from inland deserts.
-
B.
Coastal Ranges
The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
-
C.
Coastal Range
The Coastal Range is a mountain system running parallel to Chile’s Pacific shoreline, forming part of the country’s distinctive north–south chain of coastal highlands.
-
D.
Shasta Cascade region
The Shasta Cascade region is a scenic, largely rural area of northeastern California known for its volcanic peaks, forests, lakes, and outdoor recreation opportunities.
-
E.
Sierra Nevada foothills
The Sierra Nevada foothills are the lower-elevation, rolling western slopes of California’s Sierra Nevada mountain range, characterized by oak woodlands, grasslands, and river canyons, and long inhabited by Indigenous peoples.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: California Coast–Sierra Nevada–Transverse Ranges transition zone Triple: [Tehachapi Mountains foothills, partOfLargerSystem, California Coast–Sierra Nevada–Transverse Ranges transition zone]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: California Coast–Sierra Nevada–Transverse Ranges transition zone Target entity description: 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.
-
A.
Transverse Ranges
The Transverse Ranges are an east–west trending system of mountain ranges in Southern California known for their complex geology and for separating coastal regions from inland deserts.
-
B.
Coastal Ranges
The Coastal Ranges are a series of mountain ranges running along California’s Pacific coast, known for their rugged terrain, diverse ecosystems, and influence on the state’s climate and agriculture.
-
C.
Coastal Range
The Coastal Range is a mountain system running parallel to Chile’s Pacific shoreline, forming part of the country’s distinctive north–south chain of coastal highlands.
-
D.
Shasta Cascade region
The Shasta Cascade region is a scenic, largely rural area of northeastern California known for its volcanic peaks, forests, lakes, and outdoor recreation opportunities.
-
E.
Sierra Nevada foothills
The Sierra Nevada foothills are the lower-elevation, rolling western slopes of California’s Sierra Nevada mountain range, characterized by oak woodlands, grasslands, and river canyons, and long inhabited by Indigenous peoples.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: partOfLargerSystem Context triple: [Tehachapi Mountains foothills, partOfLargerSystem, California Coast–Sierra Nevada–Transverse Ranges transition zone]
-
A.
partOfSystem
chosen
Indicates that one entity functions as a component or subsystem within the structure or organization of another entity.
-
B.
hasPartIn
Indicates that an entity participates in or plays a role within a larger event, process, or composite entity.
-
C.
partOfContinuum
Indicates that one entity exists as a segment or phase within a continuous sequence, range, or progression that includes the other entity.
-
D.
isNotPartOf
Indicates that one entity does not belong to, is not contained within, and is not a component or member of another entity.
-
E.
adoptedAsPartOf
Indicates that one entity has been taken in, integrated, or accepted as a component or member within another entity or larger whole.
- F. None of above.
Provenance (6 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_69a2e7e5c5bc8190a1dc8178218fba40 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2efc214788190a8dff20fec4412e0 |
completed | Feb. 28, 2026, 1:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4746c304881909deb0fdcde69c1c5 |
completed | March 1, 2026, 5:16 p.m. |
| NEDg | Description generation | batch_69a474e9064481909290a3322a84bc30 |
completed | March 1, 2026, 5:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4757e51fc8190b65c34cd523b45d1 |
completed | March 1, 2026, 5:21 p.m. |
| PD | Predicate disambiguation | batch_69a2ede8eac081908dffade6a5e7950b |
completed | Feb. 28, 2026, 1:30 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.