Triple

T7135842
Position Surface form Disambiguated ID Type / Status
Subject Grindavík E166303 entity
Predicate locatedOnGeologicalFeature P30683 FINISHED
Object Reykjanes volcanic system E616835 NE FINISHED

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: Reykjanes volcanic system | Statement: [Grindavík, locatedOnGeologicalFeature, Reykjanes volcanic system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Reykjanes volcanic system
Context triple: [Grindavík, locatedOnGeologicalFeature, Reykjanes volcanic system]
  • A. Öræfajökull volcanic system
    The Öræfajökull volcanic system is a large ice-covered stratovolcano in southeast Iceland that forms part of Vatnajökull National Park and includes Iceland’s highest peak, Hvannadalshnúkur.
  • B. Geysir geothermal area
    The Geysir geothermal area is a famous hot spring field in Iceland known for its erupting geysers, steaming vents, and colorful geothermal pools.
  • C. Junnar
    Junnar is an ancient town in Maharashtra, India, historically significant as a major urban and political center, including serving as a capital during the Satavahana dynasty.
  • D. Reykjanes Peninsula chosen
    Reykjanes Peninsula is a volcanically active southwestern region of Iceland known for its geothermal landscapes, lava fields, and proximity to the country’s main international gateway.
  • E. Southwest Iceland
    Southwest Iceland is a region of Iceland that includes the capital city Reykjavík and is known for its geothermal activity, cultural attractions, and key transportation hubs.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: locatedOnGeologicalFeature
Context triple: [Grindavík, locatedOnGeologicalFeature, Reykjanes volcanic system]
  • A. locatedInGeographicFeature chosen
    Indicates that something is situated within or on a specific natural geographic feature (such as a mountain, river, valley, or lake).
  • B. locatedOnTectonicBoundary
    Indicates that one entity is situated directly on or along the tectonic plate boundary associated with another entity.
  • C. geologicalFormation
    Indicates that one entity is a geological structure or feature that characterizes or composes the physical makeup of another entity.
  • D. locatedOnTectonicPlate
    Indicates that one entity (typically a geographic region or feature) lies upon or is situated on the tectonic plate represented by the other entity.
  • E. locatedOnTerrain
    Indicates that one entity is physically situated on or atop a particular terrain surface.
  • F. None of above.

Provenance (4 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_69c68884a9388190af42f90d1c1a7151 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e6926d748190bc8c150fc1860531 completed March 27, 2026, 8:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7a348a748819082f87039ea79f251 completed March 28, 2026, 9:45 a.m.
PD Predicate disambiguation batch_69c6e1c932888190b125ca3785b18553 completed March 27, 2026, 8 p.m.
Created at: March 27, 2026, 2:45 p.m.