Triple

T10376723
Position Surface form Disambiguated ID Type / Status
Subject Subtropical Front (South Pacific) E244525 entity
Predicate relatedTo P37 FINISHED
Object Subtropical Front (South Indian Ocean)
The Subtropical Front (South Indian Ocean) is a major oceanographic boundary in the southern Indian Ocean where warm subtropical waters meet cooler subantarctic waters, strongly influencing regional climate, circulation, and marine ecosystems.
E860364 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 Indian Ocean) | Statement: [Subtropical Front (South Pacific), relatedTo, Subtropical Front (South Indian Ocean)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Subtropical Front (South Indian Ocean)
Context triple: [Subtropical Front (South Pacific), relatedTo, Subtropical Front (South Indian Ocean)]
  • A. 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.
  • 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. 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.
  • D. South Pacific Convergence Zone
    The South Pacific Convergence Zone is a major band of low-level atmospheric convergence and frequent convection stretching diagonally across the southwest Pacific, strongly influencing regional weather and rainfall patterns.
  • E. North Pacific subtropical front
    The North Pacific subtropical front is an oceanic boundary zone in the North Pacific where distinct water masses meet, marked by sharp gradients in temperature and salinity and playing a key role in regional circulation and ecosystem dynamics.
  • 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 Indian Ocean)
Triple: [Subtropical Front (South Pacific), relatedTo, Subtropical Front (South Indian Ocean)]
Generated description
The Subtropical Front (South Indian Ocean) is a major oceanographic boundary in the southern Indian Ocean where warm subtropical waters meet cooler subantarctic waters, strongly influencing regional climate, circulation, and marine ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Subtropical Front (South Indian Ocean)
Target entity description: The Subtropical Front (South Indian Ocean) is a major oceanographic boundary in the southern Indian Ocean where warm subtropical waters meet cooler subantarctic waters, strongly influencing regional climate, circulation, and marine ecosystems.
  • A. 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.
  • 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. 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.
  • D. South Pacific Convergence Zone
    The South Pacific Convergence Zone is a major band of low-level atmospheric convergence and frequent convection stretching diagonally across the southwest Pacific, strongly influencing regional weather and rainfall patterns.
  • E. North Pacific subtropical front
    The North Pacific subtropical front is an oceanic boundary zone in the North Pacific where distinct water masses meet, marked by sharp gradients in temperature and salinity and playing a key role in regional circulation and ecosystem dynamics.
  • 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_69d381b3e328819094b23b8edcd29b5a completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e98278e08190a4d3ff88b4039e49 completed April 7, 2026, 11:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69d795754570819093747f80e32fffce completed April 9, 2026, 12:03 p.m.
NEDg Description generation batch_69d7bde050ac8190b87a0c81700ad1b1 completed April 9, 2026, 2:55 p.m.
NED2 Entity disambiguation (via description) batch_69d7e60afaf481909a0790c94e323143 completed April 9, 2026, 5:46 p.m.
Created at: April 6, 2026, 12:02 p.m.