Triple

T10758209
Position Surface form Disambiguated ID Type / Status
Subject Terminal Geyser area E253753 entity
Predicate geologicalSetting P944 FINISHED
Object Cascade Range volcanic arc E2248 NE FINISHED

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: Cascade Range volcanic arc | Statement: [Terminal Geyser area, geologicalSetting, Cascade Range volcanic arc]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cascade Range volcanic arc
Context triple: [Terminal Geyser area, geologicalSetting, Cascade Range volcanic arc]
  • A. Cascade Range volcanic province
    The Cascade Range volcanic province is a major volcanic region in western North America characterized by a chain of active and dormant stratovolcanoes and extensive volcanic deposits formed by the subduction of the Juan de Fuca Plate beneath the North American Plate.
  • B. Cascade Volcanic Arc chosen
    The Cascade Volcanic Arc is a major chain of active and dormant volcanoes in western North America, stretching from northern California through Oregon and Washington into British Columbia.
  • C. Taconic volcanic arc
    The Taconic volcanic arc was an ancient chain of volcanoes active along the eastern margin of ancestral North America during the Ordovician period, whose collision and accretion played a key role in building the early Appalachian Mountains.
  • D. Cordilleran magmatic arc
    The Cordilleran magmatic arc is a vast, long-lived chain of continental-margin volcanoes and intrusive igneous bodies that formed along the western edge of North America due to subduction-related tectonic activity.
  • E. Sierra Nevada volcanic range
    The Sierra Nevada volcanic range is a chain of volcanic mountains in central Mexico that forms part of the highland rim around the Valley of Mexico and includes several prominent peaks.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d6aa5f54f4819082d0bbcb6f8797e6 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d72ea107a48190b6b92bb0df03e517 completed April 9, 2026, 4:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69dbdbc3780c819092337924e2ae90f8 completed April 12, 2026, 5:52 p.m.
Created at: April 8, 2026, 9:15 p.m.