Triple

T8799348
Position Surface form Disambiguated ID Type / Status
Subject 2019 Ridgecrest earthquakes E209361 entity
Predicate rupturedFaultSystem P84692 FINISHED
Object 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.
E759848 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: Ridgecrest fault system | Statement: [2019 Ridgecrest earthquakes, rupturedFaultSystem, Ridgecrest fault system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ridgecrest fault system
Context triple: [2019 Ridgecrest earthquakes, rupturedFaultSystem, Ridgecrest fault system]
  • A. Gloria Fault
    The Gloria Fault is a major transform fault in the North Atlantic Ocean that forms part of the boundary between the Eurasian and African tectonic plates near the Azores region.
  • B. Garlock Fault
    The Garlock Fault is a major left-lateral strike-slip fault in southern California that forms the northern boundary of the Mojave Desert and plays a key role in the region’s complex tectonic deformation.
  • C. Limagne fault
    The Limagne fault is a major geological fault system in central France that forms part of the Limagne graben and helps define the tectonic setting of the Chaîne des Puys volcanic region.
  • D. Wasatch Fault
    The Wasatch Fault is a major active normal fault system in Utah that poses significant earthquake risk to the densely populated Wasatch Front region.
  • E. Hayward Fault
    The Hayward Fault is a major geologic fault in the San Francisco Bay Area known for its high seismic risk and potential to generate powerful earthquakes.
  • 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: Ridgecrest fault system
Triple: [2019 Ridgecrest earthquakes, rupturedFaultSystem, Ridgecrest fault system]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ridgecrest fault system
Target entity description: 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.
  • A. Gloria Fault
    The Gloria Fault is a major transform fault in the North Atlantic Ocean that forms part of the boundary between the Eurasian and African tectonic plates near the Azores region.
  • B. Garlock Fault
    The Garlock Fault is a major left-lateral strike-slip fault in southern California that forms the northern boundary of the Mojave Desert and plays a key role in the region’s complex tectonic deformation.
  • C. Limagne fault
    The Limagne fault is a major geological fault system in central France that forms part of the Limagne graben and helps define the tectonic setting of the Chaîne des Puys volcanic region.
  • D. Wasatch Fault
    The Wasatch Fault is a major active normal fault system in Utah that poses significant earthquake risk to the densely populated Wasatch Front region.
  • E. Hayward Fault
    The Hayward Fault is a major geologic fault in the San Francisco Bay Area known for its high seismic risk and potential to generate powerful earthquakes.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: rupturedFaultSystem
Context triple: [2019 Ridgecrest earthquakes, rupturedFaultSystem, Ridgecrest fault system]
  • A. locatedOnTectonicBoundary
    Indicates that one entity is situated directly on or along the tectonic plate boundary associated with another entity.
  • B. locatedInRiftSystem
    Indicates that something is situated within or part of a geological rift system.
  • C. earthquakeType
    Indicates the specific classification or category of an earthquake based on its characteristics or cause.
  • D. tectonicEvents
    Indicates the occurrence or involvement of entities in geological processes related to the movement and interaction of Earth’s tectonic plates, such as earthquakes, volcanic activity, or continental drift.
  • E. hasFissureSystem
    Indicates that an entity possesses or is characterized by a system of fissures or cracks.
  • F. None of above. chosen

Provenance (7 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_69ca836240888190a62b262e56a69d2f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5fb7491c8190bcdb98d6cc003d9e completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf6f658f248190957eba821b07cc4f completed April 3, 2026, 7:42 a.m.
NEDg Description generation batch_69cf713a184c8190b1fa788fd3ba8304 completed April 3, 2026, 7:50 a.m.
NED2 Entity disambiguation (via description) batch_69cf71d3517c819088c930ed468c4e8e completed April 3, 2026, 7:52 a.m.
PD Predicate disambiguation batch_69cc5c1d48f08190b325a77d4c76d223 completed March 31, 2026, 11:43 p.m.
PDg Predicate description generation batch_69cc5cff3608819081d2d7e5c16d44b7 completed March 31, 2026, 11:47 p.m.
Created at: March 30, 2026, 6:44 p.m.