Triple

T2208915
Position Surface form Disambiguated ID Type / Status
Subject Tasman Front E50866 entity
Predicate relatedTo P37 FINISHED
Object Subtropical Front (South Pacific)
The Subtropical Front (South Pacific) is a major oceanographic boundary in the South Pacific where warm subtropical waters meet and mix with cooler subantarctic waters, strongly influencing regional climate and marine ecosystems.
 E244525 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: Subtropical Front (South Pacific) | Statement: [Tasman Front, relatedTo, Subtropical Front (South Pacific)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Subtropical Front (South Pacific)
Context triple: [Tasman Front, relatedTo, Subtropical Front (South Pacific)]
  • A. Tasman Front
    The Tasman Front is a major oceanic boundary current that separates warm subtropical waters from cooler temperate waters in the Tasman Sea between Australia and New Zealand.
  • B. Subantarctic Front
    The Subantarctic Front is a major oceanographic boundary in the Southern Ocean that separates relatively warm, salty subtropical waters from cooler, fresher subantarctic waters and plays a key role in global heat and nutrient transport.
  • C. Subtropical Countercurrent
    The Subtropical Countercurrent is an eastward-flowing ocean current in the North Pacific that runs opposite to the prevailing trade-wind-driven currents within the subtropical gyre.
  • D. East Luzon Trough
    The East Luzon Trough is a deep oceanic trench off the eastern coast of Luzon in the Philippines, formed by the subduction of the Philippine Sea Plate beneath the Philippine Mobile Belt.
  • E. New Guinea Coastal Undercurrent
    The New Guinea Coastal Undercurrent is a subsurface ocean current that flows westward along the northern coast of New Guinea, playing a key role in redistributing heat and salt within the tropical Pacific.
  • 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: Subtropical Front (South Pacific)
Triple: [Tasman Front, relatedTo, Subtropical Front (South Pacific)]
Generated description
The Subtropical Front (South Pacific) is a major oceanographic boundary in the South Pacific where warm subtropical waters meet and mix with cooler subantarctic waters, strongly influencing regional climate and marine ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Subtropical Front (South Pacific)
Target entity description: The Subtropical Front (South Pacific) is a major oceanographic boundary in the South Pacific where warm subtropical waters meet and mix with cooler subantarctic waters, strongly influencing regional climate and marine ecosystems.
  • A. Tasman Front
    The Tasman Front is a major oceanic boundary current that separates warm subtropical waters from cooler temperate waters in the Tasman Sea between Australia and New Zealand.
  • B. Subantarctic Front
    The Subantarctic Front is a major oceanographic boundary in the Southern Ocean that separates relatively warm, salty subtropical waters from cooler, fresher subantarctic waters and plays a key role in global heat and nutrient transport.
  • C. Subtropical Countercurrent
    The Subtropical Countercurrent is an eastward-flowing ocean current in the North Pacific that runs opposite to the prevailing trade-wind-driven currents within the subtropical gyre.
  • D. East Luzon Trough
    The East Luzon Trough is a deep oceanic trench off the eastern coast of Luzon in the Philippines, formed by the subduction of the Philippine Sea Plate beneath the Philippine Mobile Belt.
  • E. New Guinea Coastal Undercurrent
    The New Guinea Coastal Undercurrent is a subsurface ocean current that flows westward along the northern coast of New Guinea, playing a key role in redistributing heat and salt within the tropical Pacific.
  • 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_69a88b06709c8190978fb2418470d1b6 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abbfcd53b88190991961f103a3e09a completed March 7, 2026, 6:03 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae654e22b48190bb40f7c61bb359b1 completed March 9, 2026, 6:14 a.m.
NEDg Description generation batch_69ae6608d3ac8190923cd6a6ce7c4c89 completed March 9, 2026, 6:17 a.m.
NED2 Entity disambiguation (via description) batch_69ae66a751f881908fda164de72dac9b completed March 9, 2026, 6:20 a.m.
Created at: March 4, 2026, 7:46 p.m.