Triple

T4370145
Position Surface form Disambiguated ID Type / Status
Subject Subantarctic Front E98875 entity
Predicate extendsAcross P2075 FINISHED
Object South Atlantic Ocean E149013 NE FINISHED

How this triple was built (2 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: South Atlantic Ocean | Statement: [Subantarctic Front, extendsAcross, South Atlantic Ocean]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Atlantic Ocean
Context triple: [Subantarctic Front, extendsAcross, South Atlantic Ocean]
  • A. South Atlantic chosen
    The South Atlantic is the southern portion of the Atlantic Ocean, lying between South America and Africa and historically significant as a major arena of colonial-era naval conflict and trade routes.
  • B. South Atlantic
    The South Atlantic is a U.S. Census Bureau division encompassing several southeastern states along the Atlantic coast, including areas such as Georgia.
  • C. equatorial Atlantic Ocean
    The equatorial Atlantic Ocean is the warm, central belt of the Atlantic that straddles the Earth's equator, connecting the tropical waters of the eastern and western hemispheres and playing a key role in global ocean circulation and climate.
  • D. tropical Atlantic Ocean
    The tropical Atlantic Ocean is the warm, low-latitude region of the Atlantic characterized by year-round high sea-surface temperatures, rich marine biodiversity, and major roles in global climate and tropical weather systems.
  • E. eastern Atlantic Ocean
    The eastern Atlantic Ocean is the portion of the Atlantic bordering the western coasts of Europe and Africa, encompassing key maritime routes and strategic naval operating areas.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69b3454db3708190aeafd814413c4c3d completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3521cb7ec8190b7b79675871d97d8 completed March 12, 2026, 11:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5e50838188190b5b698d4bd2b5784 completed March 14, 2026, 10:45 p.m.
Created at: March 12, 2026, 11:17 p.m.