Triple

T206545
Position Surface form Disambiguated ID Type / Status
Subject Atlantic Meridional Overturning Circulation E4621 entity
Predicate hasComponent P35 FINISHED
Object Deep Western Boundary Current
The Deep Western Boundary Current is a major deep-ocean flow that transports cold, dense water southward along the western boundary of ocean basins, playing a key role in global heat and nutrient redistribution.
E27268 NE FINISHED

How this triple was built (4 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: Deep Western Boundary Current | Statement: [Atlantic Meridional Overturning Circulation, hasComponent, Deep Western Boundary Current]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Deep Western Boundary Current
Context triple: [Atlantic Meridional Overturning Circulation, hasComponent, Deep Western Boundary Current]
  • A. Liman Current
    Liman Current is a cold ocean current flowing southwestward along the northwestern coast of the Sea of Japan, influencing the region’s climate and marine conditions.
  • B. North Equatorial Current (regional)
    The North Equatorial Current (regional) is a major westward-flowing ocean current in the Pacific that influences circulation, climate, and deep-sea conditions around features such as the Mariana Trench.
  • C. Gulf Stream
    The Gulf Stream is a powerful, warm Atlantic Ocean current that flows from the Gulf of Mexico along the eastern coast of the United States toward Europe, significantly influencing regional and global climate.
  • D. Labrador Current
    The Labrador Current is a cold ocean current flowing southward along the coast of Labrador and Newfoundland, significantly influencing the climate and sea ice conditions of the northwest Atlantic.
  • E. North Pacific Current
    The North Pacific Current is a major eastward-flowing ocean current in the North Pacific that forms part of the North Pacific Gyre and helps distribute heat and nutrients across the basin.
  • 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: Deep Western Boundary Current
Triple: [Atlantic Meridional Overturning Circulation, hasComponent, Deep Western Boundary Current]
Generated description
The Deep Western Boundary Current is a major deep-ocean flow that transports cold, dense water southward along the western boundary of ocean basins, playing a key role in global heat and nutrient redistribution.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Deep Western Boundary Current
Target entity description: The Deep Western Boundary Current is a major deep-ocean flow that transports cold, dense water southward along the western boundary of ocean basins, playing a key role in global heat and nutrient redistribution.
  • A. Liman Current
    Liman Current is a cold ocean current flowing southwestward along the northwestern coast of the Sea of Japan, influencing the region’s climate and marine conditions.
  • B. North Equatorial Current (regional)
    The North Equatorial Current (regional) is a major westward-flowing ocean current in the Pacific that influences circulation, climate, and deep-sea conditions around features such as the Mariana Trench.
  • C. Gulf Stream
    The Gulf Stream is a powerful, warm Atlantic Ocean current that flows from the Gulf of Mexico along the eastern coast of the United States toward Europe, significantly influencing regional and global climate.
  • D. Labrador Current
    The Labrador Current is a cold ocean current flowing southward along the coast of Labrador and Newfoundland, significantly influencing the climate and sea ice conditions of the northwest Atlantic.
  • E. North Pacific Current
    The North Pacific Current is a major eastward-flowing ocean current in the North Pacific that forms part of the North Pacific Gyre and helps distribute heat and nutrients across the basin.
  • F. None of above. chosen

Provenance (5 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_69a25737567c81908f9c505300239181 completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c0601bc81909a268ca9e751d5bb completed Feb. 28, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69a338e6c2bc81908fbc7402770ab35b completed Feb. 28, 2026, 6:50 p.m.
NEDg Description generation batch_69a33b028fc481908a91d70289bd485a completed Feb. 28, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_69a33b6580888190b3ebc9704f3e016a completed Feb. 28, 2026, 7 p.m.
Created at: Feb. 28, 2026, 2:51 a.m.