Triple

T22220115
Position Surface form Disambiguated ID Type / Status
Subject 1967 Mudurnu Valley earthquake E549185 entity
Predicate occurredOnFaultSystem P109448 FINISHED
Object North Anatolian Fault system NE NERFINISHED

How this triple was built (3 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: North Anatolian Fault system | Statement: [1967 Mudurnu Valley earthquake, occurredOnFaultSystem, North Anatolian Fault system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North Anatolian Fault system
Context triple: [1967 Mudurnu Valley earthquake, occurredOnFaultSystem, North Anatolian Fault system]
  • A. North Anatolian Fault zone chosen
    The North Anatolian Fault zone is a major active strike-slip fault system in northern Turkey, responsible for significant seismic activity and large earthquakes along the boundary between the Anatolian and Eurasian plates.
  • B. Anatolian fault system
    The Anatolian fault system is a major network of active strike-slip faults in Turkey that accommodates the westward escape of the Anatolian Plate between the Eurasian and Arabian plates, making it one of the most seismically active regions in the world.
  • C. East Anatolian Fault
    The East Anatolian Fault is a major active strike-slip fault system in eastern Turkey that accommodates the tectonic interaction between the Anatolian, Arabian, and Eurasian plates and is responsible for frequent significant earthquakes in the region.
  • D. Bitlis–Zagros suture zone
    The Bitlis–Zagros suture zone is a major tectonic collision belt in the Middle East marking the boundary where the Arabian Plate has collided with the Eurasian Plate, giving rise to significant mountain building and seismic activity.
  • E. Büyük Menderes Graben
    Büyük Menderes Graben is a major tectonic depression and fertile river valley in western Turkey, formed along the Büyük Menderes River and known for its seismic activity and agricultural importance.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: occurredOnFaultSystem
Context triple: [1967 Mudurnu Valley earthquake, occurredOnFaultSystem, North Anatolian Fault system]
  • A. rupturedFaultSystem
    Indicates that a seismic event has caused a fault system to break and slip along one or more of its segments.
  • B. majorFaultSystem
    Indicates that one geological fault is the primary or most significant fault within a fault system or structural setting.
  • C. earthquakeFault chosen
    Indicates that one entity is a geological fault associated with, or responsible for, the occurrence of an earthquake affecting the other entity.
  • D. isQuaternaryFault
    Indicates that a geological fault was active or formed during the Quaternary period.
  • E. associatedWithFaultZone
    Indicates that one entity has a spatial, structural, or causal relationship with a geological fault zone.
  • F. None of above.

Provenance (3 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_69e11e403d6481909a94d0aaf157f6ef completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f12b8fa3d081908db0a0556b009d8f completed April 28, 2026, 9:50 p.m.
PD Predicate disambiguation batch_69e71b4dcc408190a30429fb08fcf39e completed April 21, 2026, 6:38 a.m.
Created at: April 16, 2026, 8:37 p.m.