Triple

T8465148
Position Surface form Disambiguated ID Type / Status
Subject Laguna Salada E200141 entity
Predicate nearbyFault P52075 FINISHED
Object Laguna Salada Fault
The Laguna Salada Fault is a major active geological fault system in the border region of northern Baja California, Mexico, and southern California, known for generating significant earthquakes such as the 1892 Laguna Salada event.
E737102 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: Laguna Salada Fault | Statement: [Laguna Salada, nearbyFault, Laguna Salada Fault]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Laguna Salada Fault
Context triple: [Laguna Salada, nearbyFault, Laguna Salada Fault]
  • 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. Riñihue Fault Zone
    The Riñihue Fault Zone is a major geological fault system in southern Chile associated with significant tectonic activity and the formation of nearby lakes and volcanic features.
  • D. San Jacinto Fault Zone
    The San Jacinto Fault Zone is a major active strike-slip fault system in Southern California that accommodates a significant portion of the region’s tectonic motion and poses substantial earthquake hazard.
  • E. 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.
  • 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: Laguna Salada Fault
Triple: [Laguna Salada, nearbyFault, Laguna Salada Fault]
Generated description
The Laguna Salada Fault is a major active geological fault system in the border region of northern Baja California, Mexico, and southern California, known for generating significant earthquakes such as the 1892 Laguna Salada event.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Laguna Salada Fault
Target entity description: The Laguna Salada Fault is a major active geological fault system in the border region of northern Baja California, Mexico, and southern California, known for generating significant earthquakes such as the 1892 Laguna Salada event.
  • 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. Riñihue Fault Zone
    The Riñihue Fault Zone is a major geological fault system in southern Chile associated with significant tectonic activity and the formation of nearby lakes and volcanic features.
  • D. San Jacinto Fault Zone
    The San Jacinto Fault Zone is a major active strike-slip fault system in Southern California that accommodates a significant portion of the region’s tectonic motion and poses substantial earthquake hazard.
  • E. 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.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: nearbyFault
Context triple: [Laguna Salada, nearbyFault, Laguna Salada Fault]
  • A. nearGeologicalSite chosen
    Indicates that one entity is located in close physical proximity to a geological site or feature.
  • B. nearbyCanyon
    Indicates that one entity is located close to a canyon in spatial proximity.
  • C. nearVolcano
    Indicates that one entity is located in close proximity to a volcano.
  • D. nearbyFeature
    Indicates that one entity is located close to or in the immediate vicinity of another entity.
  • E. locationDuringEarthquake
    Indicates the place where an entity is situated at the time an earthquake occurs.
  • 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_69ca83198c4c8190a337bf717d1813f5 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cbe4d05b2881909bddf58df0ee1143 completed March 31, 2026, 3:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69ce39e0d7788190add03271c940e1ff completed April 2, 2026, 9:41 a.m.
NEDg Description generation batch_69ce3ad9a3a88190929a6c6ae7ee58cf completed April 2, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_69ce3cc54d888190ae86b787afc38f7b completed April 2, 2026, 9:54 a.m.
PD Predicate disambiguation batch_69cbd10072cc819084be1ed9ac7ebe9d completed March 31, 2026, 1:49 p.m.
Created at: March 30, 2026, 6:11 p.m.