Triple

T14530579
Position Surface form Disambiguated ID Type / Status
Subject California Coast Ranges seismicity E340901 entity
Predicate associatedWithFault P60124 FINISHED
Object San Gregorio Fault
The San Gregorio Fault is a major right-lateral strike-slip fault system running offshore and along parts of the central California coast, contributing significantly to the region’s seismic hazard.
E1111426 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: San Gregorio Fault | Statement: [California Coast Ranges seismicity, associatedWithFault, San Gregorio Fault]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Gregorio Fault
Context triple: [California Coast Ranges seismicity, associatedWithFault, San Gregorio Fault]
  • A. 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.
  • B. 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.
  • C. Calaveras Fault
    The Calaveras Fault is a major right-lateral strike-slip fault in central California that forms part of the San Andreas Fault system and is known for producing frequent small to moderate earthquakes.
  • D. San Andreas Fault
    The San Andreas Fault is a major tectonic boundary in California where the Pacific and North American plates meet, notorious for generating powerful earthquakes.
  • E. 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.
  • 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: San Gregorio Fault
Triple: [California Coast Ranges seismicity, associatedWithFault, San Gregorio Fault]
Generated description
The San Gregorio Fault is a major right-lateral strike-slip fault system running offshore and along parts of the central California coast, contributing significantly to the region’s seismic hazard.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: San Gregorio Fault
Target entity description: The San Gregorio Fault is a major right-lateral strike-slip fault system running offshore and along parts of the central California coast, contributing significantly to the region’s seismic hazard.
  • A. 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.
  • B. 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.
  • C. Calaveras Fault
    The Calaveras Fault is a major right-lateral strike-slip fault in central California that forms part of the San Andreas Fault system and is known for producing frequent small to moderate earthquakes.
  • D. San Andreas Fault
    The San Andreas Fault is a major tectonic boundary in California where the Pacific and North American plates meet, notorious for generating powerful earthquakes.
  • E. 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.
  • 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_69d822dac79c8190a84a073f3cbaced5 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dea052d01c81909c8592c351be6f35 completed April 14, 2026, 8:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdd5c3d1d881909ed7e75aae7b08d9 completed May 8, 2026, 12:23 p.m.
NEDg Description generation batch_69fdd74cc4048190bae5f75d922c9618 completed May 8, 2026, 12:30 p.m.
NED2 Entity disambiguation (via description) batch_69fdd7bd20748190b9145ef14ce2759b completed May 8, 2026, 12:31 p.m.
Created at: April 10, 2026, 1:22 a.m.