Triple

T2818825
Position Surface form Disambiguated ID Type / Status
Subject Scotia Arc E54355 entity
Predicate extendsTo P1673 FINISHED
Object South Sandwich Islands region E87422 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 Sandwich Islands region | Statement: [Scotia Arc, extendsTo, South Sandwich Islands region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: South Sandwich Islands region
Context triple: [Scotia Arc, extendsTo, South Sandwich Islands region]
  • A. South Sandwich Island Arc chosen
    The South Sandwich Island Arc is a volcanic island chain in the South Atlantic Ocean formed by the subduction of the South American Plate beneath the Scotia Plate, featuring active volcanoes and associated deep-sea trenches.
  • B. South Sandwich microplate
    The South Sandwich microplate is a small tectonic plate in the South Atlantic associated with the South Sandwich Islands and an active subduction zone and volcanic arc east of the Scotia Plate.
  • C. Indian subantarctic islands
    The Indian subantarctic islands are remote, sparsely inhabited island groups in the southern Indian Ocean characterized by cold, harsh climates and rich subantarctic marine and bird life.
  • D. South Scotia Ridge
    The South Scotia Ridge is a major submarine mountain chain in the Southern Ocean forming part of the tectonic boundary between the Scotia Plate and the Antarctic Plate.
  • E. Prydz Bay region
    The Prydz Bay region is a major coastal area of East Antarctica known as an important site of dense water formation that contributes to the global Antarctic Bottom Water circulation.
  • 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_69ab49de0af08190b3da69683be1e728 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abde6c44d881909f8275b6466e2f20 completed March 7, 2026, 8:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69b01d64629481909da4c7b4f6c96c44 completed March 10, 2026, 1:32 p.m.
Created at: March 6, 2026, 9:59 p.m.