Triple

T3283944
Position Surface form Disambiguated ID Type / Status
Subject North American plate boundary system E68935 entity
Predicate hasPart P35 FINISHED
Object Motagua–Polochic fault system
The Motagua–Polochic fault system is a major left-lateral strike-slip fault zone in Central America that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional seismic activity.
E88143 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: Motagua–Polochic fault system | Statement: [North American plate boundary system, hasPart, Motagua–Polochic fault system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Motagua–Polochic fault system
Context triple: [North American plate boundary system, hasPart, Motagua–Polochic fault system]
  • A. Colima Rift
    Colima Rift is a tectonic spreading center and rift zone off the western coast of Mexico that marks part of the boundary between the Rivera Plate and the neighboring plates in the Pacific region.
  • B. Southwest Rift Zone
    The Southwest Rift Zone is a major volcanic fissure system on Mauna Loa’s southwest flank that channels frequent eruptions and lava flows down toward the island’s coastal regions.
  • C. 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.
  • 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. Heezen Fault Zone
    The Heezen Fault Zone is a major undersea geological fault system named in honor of American oceanographer Bruce C. Heezen, recognized for his pioneering work in mapping the ocean floor.
  • 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: Motagua–Polochic fault system
Triple: [North American plate boundary system, hasPart, Motagua–Polochic fault system]
Generated description
The Motagua–Polochic fault system is a major left-lateral strike-slip fault zone in Central America that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional seismic activity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Motagua–Polochic fault system
Target entity description: The Motagua–Polochic fault system is a major left-lateral strike-slip fault zone in Central America that accommodates tectonic motion between the North American and Caribbean plates and is a significant source of regional seismic activity.
  • A. Colima Rift
    Colima Rift is a tectonic spreading center and rift zone off the western coast of Mexico that marks part of the boundary between the Rivera Plate and the neighboring plates in the Pacific region.
  • B. Southwest Rift Zone
    The Southwest Rift Zone is a major volcanic fissure system on Mauna Loa’s southwest flank that channels frequent eruptions and lava flows down toward the island’s coastal regions.
  • C. 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.
  • D. Septentrional-Oriente fault zone chosen
    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. Heezen Fault Zone
    The Heezen Fault Zone is a major undersea geological fault system named in honor of American oceanographer Bruce C. Heezen, recognized for his pioneering work in mapping the ocean floor.
  • F. None of above.

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.