Triple

T9459929
Position Surface form Disambiguated ID Type / Status
Subject Tonga Ridge E228118 entity
Predicate partOf P40 FINISHED
Object Tonga–Kermadec island arc E44765 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: Tonga–Kermadec island arc | Statement: [Tonga Ridge, partOf, Tonga–Kermadec island arc]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tonga–Kermadec island arc
Context triple: [Tonga Ridge, partOf, Tonga–Kermadec island arc]
  • A. Tonga–Kermadec Arc chosen
    The Tonga–Kermadec Arc is a major submarine volcanic island arc and trench system in the southwest Pacific Ocean, formed by the subduction of the Pacific Plate beneath the Indo-Australian Plate and known for its intense seismic and volcanic activity.
  • B. Kermadec Islands
    The Kermadec Islands are a remote volcanic island arc in the South Pacific Ocean, belonging to New Zealand and noted for their active undersea geology and rich marine biodiversity.
  • C. Tonga Ridge
    Tonga Ridge is a major submarine volcanic and tectonic feature forming part of the Tonga–Kermadec island arc in the southwest Pacific Ocean.
  • D. Tonga archipelago
    The Tonga archipelago is a Polynesian island group in the South Pacific Ocean comprising over 170 islands that form the Kingdom of Tonga.
  • E. South Fiji Ridge
    South Fiji Ridge is a submarine volcanic ridge and tectonic feature in the southwest Pacific Ocean, associated with complex plate interactions and seafloor spreading processes.
  • 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_69ca843b123881909b0e60028475d12d completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd7fc916348190aeb3874a89071677 completed April 1, 2026, 8:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69d122965aa48190bb35202b8dd0fdbd completed April 4, 2026, 2:39 p.m.
Created at: March 30, 2026, 7:52 p.m.