Triple

T3283924
Position Surface form Disambiguated ID Type / Status
Subject North American plate boundary system E68935 entity
Predicate hasPart P35 FINISHED
Object New Madrid Seismic Zone margin structures
The New Madrid Seismic Zone margin structures are a set of buried faults and related tectonic features in the central United States that accommodate intraplate deformation and are responsible for the region’s significant earthquake hazard.
E344944 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: New Madrid Seismic Zone margin structures | Statement: [North American plate boundary system, hasPart, New Madrid Seismic Zone margin structures]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New Madrid Seismic Zone margin structures
Context triple: [North American plate boundary system, hasPart, New Madrid Seismic Zone margin structures]
  • A. Pacific–North American plate boundary system
    The Pacific–North American plate boundary system is a major tectonic boundary zone where the Pacific Plate and North American Plate interact through a complex network of faults and plate motions along western North America.
  • B. East Pacific tectonic system
    The East Pacific tectonic system is a major geological region in the eastern Pacific Ocean characterized by active seafloor spreading, transform faults, and subduction zones that shape the surrounding oceanic plates and continental margins.
  • C. California Coast Ranges seismicity
    California Coast Ranges seismicity refers to the pattern and history of earthquakes occurring along the coastal mountain ranges of California, shaped by complex interactions of the Pacific and North American tectonic plates.
  • D. Septentrional-Oriente fault zone
    The Septentrional-Oriente fault zone is a major strike-slip fault system in the northern Caribbean region that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional earthquakes.
  • E. North American plate boundary system
    The North American plate boundary system is the complex network of tectonic plate boundaries and associated fault zones that define the interactions and margins of the North American Plate with adjacent plates.
  • 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: New Madrid Seismic Zone margin structures
Triple: [North American plate boundary system, hasPart, New Madrid Seismic Zone margin structures]
Generated description
The New Madrid Seismic Zone margin structures are a set of buried faults and related tectonic features in the central United States that accommodate intraplate deformation and are responsible for the region’s significant earthquake hazard.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: New Madrid Seismic Zone margin structures
Target entity description: The New Madrid Seismic Zone margin structures are a set of buried faults and related tectonic features in the central United States that accommodate intraplate deformation and are responsible for the region’s significant earthquake hazard.
  • A. Pacific–North American plate boundary system
    The Pacific–North American plate boundary system is a major tectonic boundary zone where the Pacific Plate and North American Plate interact through a complex network of faults and plate motions along western North America.
  • B. East Pacific tectonic system
    The East Pacific tectonic system is a major geological region in the eastern Pacific Ocean characterized by active seafloor spreading, transform faults, and subduction zones that shape the surrounding oceanic plates and continental margins.
  • C. California Coast Ranges seismicity
    California Coast Ranges seismicity refers to the pattern and history of earthquakes occurring along the coastal mountain ranges of California, shaped by complex interactions of the Pacific and North American tectonic plates.
  • D. Septentrional-Oriente fault zone
    The Septentrional-Oriente fault zone is a major strike-slip fault system in the northern Caribbean region that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional earthquakes.
  • E. North American plate boundary system
    The North American plate boundary system is the complex network of tectonic plate boundaries and associated fault zones that define the interactions and margins of the North American Plate with adjacent plates.
  • 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_69ad859c463481909ca4be267336c290 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb03621608190a2b7a6b38d6559da completed March 8, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e8583e1881908a8d19fb9e105691 completed March 12, 2026, 4:22 p.m.
NEDg Description generation batch_69b2e8d04e508190916455fa2f4702b5 completed March 12, 2026, 4:24 p.m.
NED2 Entity disambiguation (via description) batch_69b2ed0f862c81909d9a279bea549339 completed March 12, 2026, 4:42 p.m.
Created at: March 8, 2026, 3:10 p.m.