Triple

T8958540
Position Surface form Disambiguated ID Type / Status
Subject Marchena Island E213538 entity
Predicate isPartOf P10 FINISHED
Object Galápagos hotspot volcanic system E254387 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: Galápagos hotspot volcanic system | Statement: [Marchena Island, isPartOf, Galápagos hotspot volcanic system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Galápagos hotspot volcanic system
Context triple: [Marchena Island, isPartOf, Galápagos hotspot volcanic system]
  • A. Galápagos plume track
    The Galápagos plume track is a volcanic hotspot trail on the Pacific seafloor formed by the movement of tectonic plates over the Galápagos mantle plume, creating features such as the Cocos Ridge and associated seamount chains.
  • B. Galápagos hotspot chosen
    The Galápagos hotspot is a volcanic mantle plume beneath the eastern Pacific Ocean responsible for creating the Galápagos Islands and associated seafloor features through long-term hotspot volcanism.
  • C. Hawaiian hotspot
    The Hawaiian hotspot is a long-lived volcanic plume in the Earth's mantle that has created the Hawaiian Island chain and associated seamounts as the Pacific Plate moves over it.
  • D. Canary hotspot volcanic system
    The Canary hotspot volcanic system is a mantle plume-driven volcanic region responsible for forming and sustaining the volcanically active Canary Islands in the Atlantic Ocean.
  • E. Galápagos Transform Fault system
    The Galápagos Transform Fault system is a series of major strike-slip faults in the eastern Pacific that offset and segment the Galápagos Spreading Center, influencing regional plate motions and seafloor morphology.
  • 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_69ca8399ad2081909f8fa41d4314c215 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc672b12b48190a9d964f79b96d237 completed April 1, 2026, 12:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfc9430a8c819096e0df38c107d1bd completed April 3, 2026, 2:05 p.m.
Created at: March 30, 2026, 7 p.m.