Triple

T9571692
Position Surface form Disambiguated ID Type / Status
Subject Shackleton Fracture Zone E230936 entity
Predicate locatedIn P40 FINISHED
Object South Atlantic Ocean sector 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 sector | Statement: [Shackleton Fracture Zone, locatedIn, South Atlantic Ocean sector]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Atlantic Ocean sector
Context triple: [Shackleton Fracture Zone, locatedIn, South Atlantic Ocean sector]
  • 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. 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.
  • D. Northwest Atlantic Ocean
    The Northwest Atlantic Ocean is the northwestern portion of the Atlantic, encompassing the coastal and offshore waters off eastern North America, including important fishing grounds and major shipping routes.
  • E. Tropical Northwestern Atlantic
    The Tropical Northwestern Atlantic is a marine ecoregion characterized by warm, clear tropical waters, coral reefs, and diverse marine life in the western Atlantic Ocean, including areas around the Lucayan Archipelago.
  • 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_69ca847f22188190a56e4a97625bef22 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd998bf20881909fad48ecb16dfa31 completed April 1, 2026, 10:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1614f33108190901e3037654c50ab completed April 4, 2026, 7:06 p.m.
Created at: March 30, 2026, 8:04 p.m.