Triple
T20473972
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nojima Fault |
E502263
|
entity |
| Predicate | tectonicSetting |
P944
|
FINISHED |
| Object | Japan Median Tectonic Line system vicinity |
—
|
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: Japan Median Tectonic Line system vicinity | Statement: [Nojima Fault, tectonicSetting, Japan Median Tectonic Line system vicinity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japan Median Tectonic Line system vicinity Context triple: [Nojima Fault, tectonicSetting, Japan Median Tectonic Line system vicinity]
-
A.
Japan Median Tectonic Line volcanic zone
chosen
The Japan Median Tectonic Line volcanic zone is a volcanic belt in Japan associated with the major Median Tectonic Line fault system, characterized by scattered volcanic activity along this tectonic boundary.
-
B.
Ishikari-Teichi-Toen fault zone
The Ishikari-Teichi-Toen fault zone is a major active geological fault system in southern Hokkaido, Japan, associated with significant seismic activity and earthquake hazard in the region.
-
C.
Nojima Fault
The Nojima Fault is a major active fault in Japan best known for rupturing during the 1995 Great Hanshin (Kobe) earthquake, where it produced prominent surface displacements now preserved as a geological museum site.
-
D.
Beppu–Shimabara graben
The Beppu–Shimabara graben is a tectonic rift zone in Kyushu, Japan, characterized by active volcanism, hot springs, and significant crustal deformation.
-
E.
Northeastern Japan volcanic front
The Northeastern Japan volcanic front is a major arc of active and dormant volcanoes formed by subduction along the Pacific margin of northern Honshu, Japan.
- 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_69e0b4ae5f1081908768b0c9a3a0bf38 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e699639eec81908f8bd24877b2b876 |
completed | April 20, 2026, 9:23 p.m. |
Created at: April 16, 2026, 11:33 a.m.