Triple
T13456870
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Imperial Fault |
E311258
|
entity |
| Predicate | isSegmentOf |
P35
|
FINISHED |
| Object |
Imperial Valley fault system
The Imperial Valley fault system is a major network of active faults in Southern California and northern Mexico that accommodates tectonic motion between the Pacific and North American plates and has produced significant earthquakes.
|
E1041231
|
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: Imperial Valley fault system | Statement: [Imperial Fault, isSegmentOf, Imperial Valley fault system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Valley fault system Context triple: [Imperial Fault, isSegmentOf, Imperial Valley fault system]
-
A.
Ridgecrest fault system
The Ridgecrest fault system is a network of active strike-slip faults in the eastern California desert that produced the powerful 2019 Ridgecrest earthquake sequence.
-
B.
Death Valley–Furnace Creek fault system
The Death Valley–Furnace Creek fault system is a major right-lateral strike-slip fault zone in eastern California that accommodates significant crustal deformation within the Basin and Range Province.
-
C.
Elsinore Fault Zone
The Elsinore Fault Zone is a major right-lateral strike-slip fault system in Southern California that accommodates part of the motion between the Pacific and North American tectonic plates and poses significant seismic hazard to the region.
-
D.
Calico–Hidalgo fault zone
The Calico–Hidalgo fault zone is a major strike-slip fault system in the Mojave Desert of Southern California that accommodates part of the region’s tectonic shear between the Pacific and North American plates.
-
E.
Panamint Valley fault zone
The Panamint Valley fault zone is a major strike-slip fault system in eastern California that accommodates significant crustal deformation and helps shape the tectonically active Panamint Valley region.
- 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: Imperial Valley fault system Triple: [Imperial Fault, isSegmentOf, Imperial Valley fault system]
Generated description
The Imperial Valley fault system is a major network of active faults in Southern California and northern Mexico that accommodates tectonic motion between the Pacific and North American plates and has produced significant earthquakes.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Imperial Valley fault system Target entity description: The Imperial Valley fault system is a major network of active faults in Southern California and northern Mexico that accommodates tectonic motion between the Pacific and North American plates and has produced significant earthquakes.
-
A.
Ridgecrest fault system
The Ridgecrest fault system is a network of active strike-slip faults in the eastern California desert that produced the powerful 2019 Ridgecrest earthquake sequence.
-
B.
Death Valley–Furnace Creek fault system
The Death Valley–Furnace Creek fault system is a major right-lateral strike-slip fault zone in eastern California that accommodates significant crustal deformation within the Basin and Range Province.
-
C.
Elsinore Fault Zone
The Elsinore Fault Zone is a major right-lateral strike-slip fault system in Southern California that accommodates part of the motion between the Pacific and North American tectonic plates and poses significant seismic hazard to the region.
-
D.
Calico–Hidalgo fault zone
The Calico–Hidalgo fault zone is a major strike-slip fault system in the Mojave Desert of Southern California that accommodates part of the region’s tectonic shear between the Pacific and North American plates.
-
E.
Panamint Valley fault zone
The Panamint Valley fault zone is a major strike-slip fault system in eastern California that accommodates significant crustal deformation and helps shape the tectonically active Panamint Valley region.
- 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.