Triple

T5729927
Position Surface form Disambiguated ID Type / Status
Subject Amundsen Basin E126355 entity
Predicate linkedTo P37 FINISHED
Object Lomonosov Ridge E12617 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: Lomonosov Ridge | Statement: [Amundsen Basin, linkedTo, Lomonosov Ridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lomonosov Ridge
Context triple: [Amundsen Basin, linkedTo, Lomonosov Ridge]
  • A. Lomonosov Ridge chosen
    Lomonosov Ridge is a major underwater mountain range in the Arctic Ocean that stretches across the polar basin and plays a key role in regional geology and continental shelf claims.
  • B. Alpha–Mendeleev Ridge complex
    The Alpha–Mendeleev Ridge complex is a large submarine volcanic ridge system in the Arctic Ocean, forming part of the ocean floor topography between the Eurasian and Amerasian basins.
  • C. Carlsberg Ridge
    Carlsberg Ridge is a mid-ocean ridge in the northern Indian Ocean that forms part of the seafloor spreading system between the African, Arabian, and Indian tectonic plates.
  • D. Nansen-Gakkel Ridge
    Nansen-Gakkel Ridge is a slow-spreading mid-ocean ridge located beneath the Arctic Ocean, forming part of the seafloor spreading system between the Eurasian and North American tectonic plates.
  • E. Gakkel Ridge
    Gakkel Ridge is a slow-spreading mid-ocean ridge located beneath the Arctic Ocean, forming the tectonic boundary between the North American and Eurasian plates.
  • 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_69c0082f723881908ce8bb13a0c0f8b7 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c025303860819093e51f176babed71 completed March 22, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07dffe45481909eb617e40c83bd14 completed March 22, 2026, 11:40 p.m.
Created at: March 22, 2026, 3:47 p.m.