Triple

T6209019
Position Surface form Disambiguated ID Type / Status
Subject Kuroshio–Oyashio confluence region E138818 entity
Predicate relatedTo P37 FINISHED
Object Kuroshio Extension E22758 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: Kuroshio Extension | Statement: [Kuroshio–Oyashio confluence region, relatedTo, Kuroshio Extension]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kuroshio Extension
Context triple: [Kuroshio–Oyashio confluence region, relatedTo, Kuroshio Extension]
  • A. Kuroshio Extension chosen
    The Kuroshio Extension is a powerful eastward-flowing ocean current in the North Pacific that continues the Kuroshio Current and strongly influences regional climate and weather patterns.
  • B. Kuroshio Current
    The Kuroshio Current is a warm, swift western boundary current in the western North Pacific Ocean, often likened to the Gulf Stream for its major role in transporting heat and influencing the climate of East Asia and surrounding marine ecosystems.
  • C. Kuroshio Sea
    Kuroshio Sea is a massive aquarium tank in Japan renowned for showcasing whale sharks and other large marine species from the Kuroshio Current.
  • D. Kuroshio–Oyashio confluence region
    The Kuroshio–Oyashio confluence region is a highly productive and dynamic area of the western North Pacific where warm subtropical waters from the Kuroshio meet and mix with cold subarctic waters from the Oyashio, strongly influencing climate, weather, and marine ecosystems.
  • E. Oyashio Current
    The Oyashio Current is a cold subarctic ocean current that flows southwestward along the northwest Pacific, bringing nutrient-rich waters that support highly productive marine ecosystems off northern Japan.
  • 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_69c008ada364819096c9e92c74d639b5 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c0628850bc819080a26c5e05a1d29f completed March 22, 2026, 9:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69c243e2d82c8190bacc282589d28b78 completed March 24, 2026, 7:57 a.m.
Created at: March 22, 2026, 4:21 p.m.