Triple

T13456895
Position Surface form Disambiguated ID Type / Status
Subject Imperial Fault E311258 entity
Predicate geologicProvince P1962 FINISHED
Object Basin and Range–Salton Trough transition zone
The Basin and Range–Salton Trough transition zone is a tectonically active region in southern California where the extensional Basin and Range Province meets the pull-apart Salton Trough along the plate boundary between the Pacific and North American plates.
E1041232 NE FINISHED

How this triple was built (4 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: Basin and Range–Salton Trough transition zone | Statement: [Imperial Fault, geologicProvince, Basin and Range–Salton Trough transition zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Basin and Range–Salton Trough transition zone
Context triple: [Imperial Fault, geologicProvince, Basin and Range–Salton Trough transition zone]
  • A. Basin and Range–Colorado Plateau transition
    The Basin and Range–Colorado Plateau transition is a geologic boundary zone in the southwestern United States where the highly extended Basin and Range Province meets the relatively stable, uplifted Colorado Plateau, producing complex faulting, volcanism, and varied topography.
  • B. Wyoming Basin and Range transition
    The Wyoming Basin and Range transition is a geologic province in western Wyoming marking the structural and topographic boundary between the high, rugged ranges of the Rocky Mountains and the more subdued basins and ranges to the west and south.
  • C. Great Basin–Mojave transition zone
    The Great Basin–Mojave transition zone is an ecologically and culturally significant desert region in the American Southwest where the Great Basin and Mojave deserts meet, characterized by mixed flora, fauna, and long-standing Indigenous presence.
  • D. Basin and Range Province
    The Basin and Range Province is a vast geologic region of the western United States and northern Mexico characterized by alternating mountain ranges and arid basins formed through crustal extension.
  • E. Sierra Nevada–Great Basin transition zone
    The Sierra Nevada–Great Basin transition zone is a geologic and ecological boundary region in eastern California and western Nevada where the high, granitic Sierra Nevada meets the arid, fault-block ranges and basins of the Great Basin.
  • 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: Basin and Range–Salton Trough transition zone
Triple: [Imperial Fault, geologicProvince, Basin and Range–Salton Trough transition zone]
Generated description
The Basin and Range–Salton Trough transition zone is a tectonically active region in southern California where the extensional Basin and Range Province meets the pull-apart Salton Trough along the plate boundary between the Pacific and North American plates.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Basin and Range–Salton Trough transition zone
Target entity description: The Basin and Range–Salton Trough transition zone is a tectonically active region in southern California where the extensional Basin and Range Province meets the pull-apart Salton Trough along the plate boundary between the Pacific and North American plates.
  • A. Basin and Range–Colorado Plateau transition
    The Basin and Range–Colorado Plateau transition is a geologic boundary zone in the southwestern United States where the highly extended Basin and Range Province meets the relatively stable, uplifted Colorado Plateau, producing complex faulting, volcanism, and varied topography.
  • B. Wyoming Basin and Range transition
    The Wyoming Basin and Range transition is a geologic province in western Wyoming marking the structural and topographic boundary between the high, rugged ranges of the Rocky Mountains and the more subdued basins and ranges to the west and south.
  • C. Great Basin–Mojave transition zone
    The Great Basin–Mojave transition zone is an ecologically and culturally significant desert region in the American Southwest where the Great Basin and Mojave deserts meet, characterized by mixed flora, fauna, and long-standing Indigenous presence.
  • D. Basin and Range Province
    The Basin and Range Province is a vast geologic region of the western United States and northern Mexico characterized by alternating mountain ranges and arid basins formed through crustal extension.
  • E. Sierra Nevada–Great Basin transition zone
    The Sierra Nevada–Great Basin transition zone is a geologic and ecological boundary region in eastern California and western Nevada where the high, granitic Sierra Nevada meets the arid, fault-block ranges and basins of the Great Basin.
  • F. None of above. chosen

Provenance (5 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_69d806a938b8819097ec43a2229fc7f9 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaf0a75008190a508060c85f73604 completed April 12, 2026, 2:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f739a001d08190ae5664c6670540e7 completed May 3, 2026, 12:03 p.m.
NEDg Description generation batch_69f73b3074bc819081e30b082857c33e completed May 3, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69f73ee5839881908ce75c57f1942b57 completed May 3, 2026, 12:26 p.m.
Created at: April 9, 2026, 9:41 p.m.