Triple

T23079877
Position Surface form Disambiguated ID Type / Status
Subject Snake River Plain volcanic fields E575437 entity
Predicate overlies P6130 FINISHED
Object North American craton margin — 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 American craton margin | Statement: [Snake River Plain volcanic fields, overlies, North American craton margin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North American craton margin
Context triple: [Snake River Plain volcanic fields, overlies, North American craton margin]
  • A. North American craton margin chosen
    The North American craton margin is the tectonic boundary zone where the stable ancient core of the North American continent transitions into younger, more deformed geological provinces and sedimentary basins.
  • B. West European Craton margin
    The West European Craton margin is the ancient, stable geological boundary zone of the West European Craton, marking the transition between its old continental core and surrounding younger tectonic regions.
  • C. Siberian craton margins
    The Siberian craton margins are the ancient, stable outer zones of the Siberian continental core that were tectonically deformed and reworked during major mountain-building events such as the Baikal orogeny.
  • D. Midcontinent Granite-Rhyolite Province margins
    The Midcontinent Granite-Rhyolite Province margins are ancient crustal boundaries in the central United States that record tectonic and magmatic activity associated with the Proterozoic assembly of North America.
  • E. North Atlantic rifted margin system
    The North Atlantic rifted margin system is a vast geological province formed by the breakup of the supercontinent Pangaea and the opening of the North Atlantic Ocean, characterized by extensive passive continental margins, sedimentary basins, and volcanic features along the ocean’s edges.
  • 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_69e245be28d48190ad1348d5a73db37d completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f18c66a80481909ebc2ba69f1e4bd9 completed April 29, 2026, 4:43 a.m.
Created at: April 17, 2026, 3:56 p.m.