Triple

T10107009
Position Surface form Disambiguated ID Type / Status
Subject Mother Lode gold belt E216345 entity
Predicate geologicalSetting P944 FINISHED
Object Sierra Nevada metamorphic belt E161391 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: Sierra Nevada metamorphic belt | Statement: [Mother Lode gold belt, geologicalSetting, Sierra Nevada metamorphic belt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sierra Nevada metamorphic belt
Context triple: [Mother Lode gold belt, geologicalSetting, Sierra Nevada metamorphic belt]
  • A. Sierra Nevada–Great Valley block
    The Sierra Nevada–Great Valley block is a major crustal block in California that encompasses the Sierra Nevada mountain range and the adjacent Great Valley, forming a distinct geologic province within the North American Plate.
  • B. Sierra Nevada batholith chosen
    The Sierra Nevada batholith is a massive granitic rock formation underlying much of California’s Sierra Nevada range, formed by ancient magma intrusions during Mesozoic subduction along the western edge of North America.
  • C. Peninsular Ranges Batholith
    The Peninsular Ranges Batholith is a vast Mesozoic granitic intrusive complex underlying much of the Peninsular Ranges of Southern California and northern Baja California, formed during subduction-related magmatism along the western margin of North America.
  • D. Sierra Nevada orogeny
    The Sierra Nevada orogeny is a major mountain-building event that formed the Sierra Nevada range in the western United States through prolonged subduction, magmatism, and crustal uplift.
  • E. Transverse Ranges orogeny
    The Transverse Ranges orogeny is the mountain-building event responsible for creating Southern California’s east–west-trending Transverse Ranges through complex tectonic compression and faulting along the Pacific–North American plate boundary.
  • 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_69ca83d039f08190b9d10363221c69fb completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cdd0ca7f7c8190ba7ed37940aa933d completed April 2, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2cc0572e08190a8ef4d620ac27d88 completed April 5, 2026, 8:54 p.m.
Created at: March 30, 2026, 9:03 p.m.