Triple

T14245915
Position Surface form Disambiguated ID Type / Status
Subject Uluigalau E353132 entity
Predicate volcanicArcOrBelt P2408 FINISHED
Object Fiji volcanic arc
The Fiji volcanic arc is a chain of volcanoes and associated geological features in the southwest Pacific formed by subduction-related tectonic activity near the Fiji Islands.
E191555 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: Fiji volcanic arc | Statement: [Uluigalau, volcanicArcOrBelt, Fiji volcanic arc]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Fiji volcanic arc
Context triple: [Uluigalau, volcanicArcOrBelt, Fiji volcanic arc]
  • A. Bougainville volcanic arc
    The Bougainville volcanic arc is a chain of active and dormant volcanoes in the northern Solomon Islands region, formed by subduction-related tectonic processes along the Pacific plate boundary.
  • B. New Hebrides volcanic arc
    The New Hebrides volcanic arc is a chain of active and dormant volcanoes in the South Pacific formed by the subduction of the Australian Plate beneath the Pacific Plate, running through Vanuatu and surrounding islands.
  • C. Bismarck volcanic arc
    The Bismarck volcanic arc is a chain of active volcanoes in Papua New Guinea formed by subduction-related tectonic processes along the Bismarck Sea region.
  • D. Mariana volcanic arc
    The Mariana volcanic arc is a chain of active and dormant volcanoes in the western Pacific Ocean formed by the subduction of the Pacific Plate beneath the Philippine Sea Plate.
  • 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. 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: Fiji volcanic arc
Triple: [Uluigalau, volcanicArcOrBelt, Fiji volcanic arc]
Generated description
The Fiji volcanic arc is a chain of volcanoes and associated geological features in the southwest Pacific formed by subduction-related tectonic activity near the Fiji Islands.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Fiji volcanic arc
Target entity description: The Fiji volcanic arc is a chain of volcanoes and associated geological features in the southwest Pacific formed by subduction-related tectonic activity near the Fiji Islands.
  • A. Bougainville volcanic arc
    The Bougainville volcanic arc is a chain of active and dormant volcanoes in the northern Solomon Islands region, formed by subduction-related tectonic processes along the Pacific plate boundary.
  • B. New Hebrides volcanic arc
    The New Hebrides volcanic arc is a chain of active and dormant volcanoes in the South Pacific formed by the subduction of the Australian Plate beneath the Pacific Plate, running through Vanuatu and surrounding islands.
  • C. Bismarck volcanic arc
    The Bismarck volcanic arc is a chain of active volcanoes in Papua New Guinea formed by subduction-related tectonic processes along the Bismarck Sea region.
  • D. Mariana volcanic arc
    The Mariana volcanic arc is a chain of active and dormant volcanoes in the western Pacific Ocean formed by the subduction of the Pacific Plate beneath the Philippine Sea Plate.
  • E. South Fiji Ridge chosen
    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.

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_69d8278adc7c8190a9218d69bce3c4e6 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de629464f88190817b190731bab156 completed April 14, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd282571ec819080d187ecec3ed925 completed May 8, 2026, 12:02 a.m.
NEDg Description generation batch_69fd2a9da52481909f580eb0df3e1922 completed May 8, 2026, 12:13 a.m.
NED2 Entity disambiguation (via description) batch_69fd2b270c9c8190a573e53ca9af4e4b completed May 8, 2026, 12:15 a.m.
Created at: April 10, 2026, 1:08 a.m.