Triple

T13146359
Position Surface form Disambiguated ID Type / Status
Subject Mohns Ridge E312346 entity
Predicate isSegmentOf P35 FINISHED
Object Gakkel–Mid-Atlantic Ridge system E634821 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: Gakkel–Mid-Atlantic Ridge system | Statement: [Mohns Ridge, isSegmentOf, Gakkel–Mid-Atlantic Ridge system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Gakkel–Mid-Atlantic Ridge system
Context triple: [Mohns Ridge, isSegmentOf, Gakkel–Mid-Atlantic Ridge system]
  • A. Mid-Atlantic Ridge
    The Mid-Atlantic Ridge is a vast underwater mountain range and divergent tectonic plate boundary running down the center of the Atlantic Ocean, where new oceanic crust is formed.
  • B. Arctic Mid-Ocean Ridge system chosen
    The Arctic Mid-Ocean Ridge system is a seafloor-spreading ridge complex beneath the Arctic Ocean that marks a tectonic plate boundary and includes segments such as the ultra-slow-spreading Nansen-Gakkel Ridge.
  • C. Indian Ocean Ridge system
    The Indian Ocean Ridge system is a vast mid-ocean ridge network in the Indian Ocean where tectonic plates diverge and new oceanic crust is formed.
  • D. Atlantic–Antarctic Ridge system
    The Atlantic–Antarctic Ridge system is a major mid-ocean ridge complex in the South Atlantic and Southern Ocean where tectonic plates diverge and new oceanic crust is formed.
  • E. South Atlantic mid-ocean ridge system
    The South Atlantic mid-ocean ridge system is a major underwater mountain chain where tectonic plates diverge in the South Atlantic Ocean, creating new oceanic crust and hosting features such as the Bouvet Triple Junction.
  • 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_69d806aabde48190899e13e41659cae5 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d98bcf6d0c819081d078f33e4bdedc completed April 10, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6f5da0f708190b848601e571a9fff completed May 3, 2026, 7:14 a.m.
Created at: April 9, 2026, 9:10 p.m.