Triple

T9842456
Position Surface form Disambiguated ID Type / Status
Subject Agulhas Retroflection E239257 entity
Predicate boundedBy P224 FINISHED
Object Subtropical Front
The Subtropical Front is a major oceanic boundary zone where warm subtropical waters meet and mix with cooler subpolar waters, strongly influencing global 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 | Statement: [Agulhas Retroflection, boundedBy, Subtropical Front]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Subtropical Front
Context triple: [Agulhas Retroflection, boundedBy, Subtropical Front]
  • 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. Arctic front
    The Arctic front was the northernmost sector of the Eastern Front in World War II, where German and Finnish forces conducted operations against the Soviet Union in the extreme conditions of the Arctic region.
  • C. South Atlantic High
    The South Atlantic High is a semi-permanent subtropical high-pressure system over the South Atlantic Ocean that strongly shapes regional wind patterns, ocean currents, and climate in adjacent parts of South America and Africa.
  • D. 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.
  • 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
Triple: [Agulhas Retroflection, boundedBy, Subtropical Front]
Generated description
The Subtropical Front is a major oceanic boundary zone where warm subtropical waters meet and mix with cooler subpolar waters, strongly influencing global climate and marine ecosystems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Subtropical Front
Target entity description: The Subtropical Front is a major oceanic boundary zone where warm subtropical waters meet and mix with cooler subpolar waters, strongly influencing global climate and marine ecosystems.
  • A. Subtropical Front (South Pacific) chosen
    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. Arctic front
    The Arctic front was the northernmost sector of the Eastern Front in World War II, where German and Finnish forces conducted operations against the Soviet Union in the extreme conditions of the Arctic region.
  • C. South Atlantic High
    The South Atlantic High is a semi-permanent subtropical high-pressure system over the South Atlantic Ocean that strongly shapes regional wind patterns, ocean currents, and climate in adjacent parts of South America and Africa.
  • D. 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.
  • 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.

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_69ca84e3f0c48190ada72a65ebd50efd completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb34e3420819084bb31170e643cd0 completed April 2, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1d5d9673c8190ada27bef9220798d completed April 5, 2026, 3:24 a.m.
NEDg Description generation batch_69d1d6815e28819081788393cda63bc0 completed April 5, 2026, 3:26 a.m.
NED2 Entity disambiguation (via description) batch_69d1d74e7a148190a9470745bfd7ad42 completed April 5, 2026, 3:30 a.m.
Created at: March 30, 2026, 8:33 p.m.