Triple

T17451704
Position Surface form Disambiguated ID Type / Status
Subject Hokkaido region (southern part) E424927 entity
Predicate nearTectonicBoundary P944 FINISHED
Object Ishikari-Teichi-Toen fault zone 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: Ishikari-Teichi-Toen fault zone | Statement: [Hokkaido region (southern part), nearTectonicBoundary, Ishikari-Teichi-Toen fault zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ishikari-Teichi-Toen fault zone
Context triple: [Hokkaido region (southern part), nearTectonicBoundary, Ishikari-Teichi-Toen fault zone]
  • A. 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.
  • B. 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.
  • C. Hokkaido Volcanic Front
    The Hokkaido Volcanic Front is a major volcanic zone in Japan’s northernmost island where subduction-related tectonic activity produces numerous active and dormant volcanoes.
  • D. Imperial Fault Zone
    The Imperial Fault Zone is a major active strike-slip fault system in Southern California that forms part of the southernmost extension of the San Andreas Fault system and is a significant source of regional earthquakes.
  • E. Palu-Koro fault zone
    The Palu-Koro fault zone is a major active strike-slip fault system in central Sulawesi, Indonesia, responsible for significant seismic activity and shaping the region’s tectonic landscape.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ishikari-Teichi-Toen fault zone
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. Hokkaido Volcanic Front
    The Hokkaido Volcanic Front is a major volcanic zone in Japan’s northernmost island where subduction-related tectonic activity produces numerous active and dormant volcanoes.
  • D. Imperial Fault Zone
    The Imperial Fault Zone is a major active strike-slip fault system in Southern California that forms part of the southernmost extension of the San Andreas Fault system and is a significant source of regional earthquakes.
  • E. Palu-Koro fault zone
    The Palu-Koro fault zone is a major active strike-slip fault system in central Sulawesi, Indonesia, responsible for significant seismic activity and shaping the region’s tectonic landscape.
  • F. None of above. chosen

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_69d889db0ba481908402409af3b37917 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e4513e57248190824b540865311f44 completed April 19, 2026, 3:51 a.m.
Created at: April 10, 2026, 5:47 a.m.