Triple

T174434
Position Surface form Disambiguated ID Type / Status
Subject Kuroshio Current E3545 entity
Predicate terminatesIn P388 FINISHED
Object Kuroshio Extension
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.
E22758 NE FINISHED

How this triple was built (5 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 Current, terminatesIn, Kuroshio Extension]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Kuroshio Extension
Context triple: [Kuroshio Current, terminatesIn, Kuroshio Extension]
  • A. 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.
  • B. Tsushima Current
    The Tsushima Current is a warm ocean current that flows northeastward along the western coast of Japan, significantly influencing the climate and marine ecosystems of the Sea of Japan.
  • C. Sea of Okhotsk
    The Sea of Okhotsk is a marginal sea of the western Pacific Ocean bordered by Russia and Japan, known for its rich fisheries, seasonal sea ice, and harsh subarctic climate.
  • D. Sea of Japan
    The Sea of Japan is a marginal sea of the western Pacific Ocean located between the Japanese archipelago, the Korean Peninsula, and Russia, known for its rich fisheries and strategic shipping routes.
  • E. Tsugaru Strait
    The Tsugaru Strait is a narrow body of water separating Japan’s Honshu and Hokkaido islands, serving as a key maritime passage between the Sea of Japan and the Pacific Ocean.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kuroshio Extension
Triple: [Kuroshio Current, terminatesIn, Kuroshio Extension]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Kuroshio Extension
Target entity description: 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.
  • A. 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.
  • B. Tsushima Current
    The Tsushima Current is a warm ocean current that flows northeastward along the western coast of Japan, significantly influencing the climate and marine ecosystems of the Sea of Japan.
  • C. Sea of Okhotsk
    The Sea of Okhotsk is a marginal sea of the western Pacific Ocean bordered by Russia and Japan, known for its rich fisheries, seasonal sea ice, and harsh subarctic climate.
  • D. Sea of Japan
    The Sea of Japan is a marginal sea of the western Pacific Ocean located between the Japanese archipelago, the Korean Peninsula, and Russia, known for its rich fisheries and strategic shipping routes.
  • E. Tsugaru Strait
    The Tsugaru Strait is a narrow body of water separating Japan’s Honshu and Hokkaido islands, serving as a key maritime passage between the Sea of Japan and the Pacific Ocean.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: terminatesIn
Context triple: [Kuroshio Current, terminatesIn, Kuroshio Extension]
  • A. terminus chosen
    Indicates that one entity serves as the final endpoint or stopping place for another entity’s movement, route, or process.
  • B. endedWith
    Indicates that one event, process, or state concluded with or was finalized by another specified event, condition, or outcome.
  • C. concludedBy
    Indicates that an event, process, or state is brought to an end or finalized by a specific agent or entity.
  • D. terminusEast
    Indicates that one entity serves as the eastern endpoint or final stop of another entity, such as a route, line, or path.
  • E. discontinuedIn
    Indicates that an item, product, or service stopped being produced, offered, or supported starting in a specified time or place.
  • F. None of above.

Provenance (6 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_69a25374990081909766d30c79a18e0e completed Feb. 28, 2026, 2:31 a.m.
NER Named-entity recognition batch_69a258e32da88190ad9485aecd0bf08f completed Feb. 28, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2f0b4f1708190b766e1d9b43038ed completed Feb. 28, 2026, 1:42 p.m.
NEDg Description generation batch_69a2f12e5f548190a0fb3ca1cb059be1 completed Feb. 28, 2026, 1:44 p.m.
NED2 Entity disambiguation (via description) batch_69a2f39599b08190be95c9ec634c5745 completed Feb. 28, 2026, 1:54 p.m.
PD Predicate disambiguation batch_69a256689f908190afeb5ee82022a911 completed Feb. 28, 2026, 2:43 a.m.
Created at: Feb. 28, 2026, 2:39 a.m.