Triple
T22220078
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1967 Mudurnu Valley earthquake |
E549185
|
entity |
| Predicate | fault |
P1940
|
FINISHED |
| Object | North Anatolian Fault |
—
|
NE NERFINISHED |
How this triple was built (2 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 | Statement: [1967 Mudurnu Valley earthquake, fault, North Anatolian Fault]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Anatolian Fault Context triple: [1967 Mudurnu Valley earthquake, fault, North Anatolian Fault]
-
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.
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.
-
C.
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.
-
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.
Provenance (2 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. |
Created at: April 16, 2026, 8:37 p.m.