Triple

T3627721
Position Surface form Disambiguated ID Type / Status
Subject Tyrrhenian region E76879 entity
Predicate locatedOn P40 FINISHED
Object Eurasian Plate margin E6945 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: Eurasian Plate margin | Statement: [Tyrrhenian region, locatedOn, Eurasian Plate margin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eurasian Plate margin
Context triple: [Tyrrhenian region, locatedOn, Eurasian Plate margin]
  • A. Eurasian continental margin
    The Eurasian continental margin is the submerged edge of the Eurasian tectonic plate, extending from its coastal shelves into the deep Arctic and Atlantic oceans and encompassing features such as the Chukchi Plateau.
  • B. Eurasian Plate chosen
    The Eurasian Plate is a major tectonic plate that underlies most of Europe and Asia and interacts with surrounding plates to shape significant geological features such as mountain ranges, earthquakes, and volcanic activity.
  • C. Pacific margin of the Americas
    The Pacific margin of the Americas is the tectonically active western edge of North and South America, characterized by subduction zones, mountain-building, and frequent earthquakes and volcanism along the Pacific Ocean.
  • D. Cocos–North America plate boundary
    The Cocos–North America plate boundary is a convergent tectonic margin where the oceanic Cocos Plate subducts beneath the continental North American Plate, generating significant seismic and volcanic activity along Mexico’s Pacific coast.
  • E. Scotia Plate
    The Scotia Plate is a small tectonic plate in the South Atlantic Ocean, located between the South American and Antarctic Plates and associated with the complex plate boundaries and seismic activity of the Scotia Sea region.
  • 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_69ad85dc03948190b35b7189e4175bcc completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc2ddccc881909ae13dca3dd8a11d completed March 8, 2026, 6:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69b433270ddc81908080698604009737 completed March 13, 2026, 3:54 p.m.
Created at: March 8, 2026, 3:23 p.m.