Triple

T12534770
Position Surface form Disambiguated ID Type / Status
Subject Chile Triple Junction E299658 entity
Predicate trenchComponent P16305 FINISHED
Object Peru–Chile Trench E54806 NE FINISHED

How this triple was built (3 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: Peru–Chile Trench | Statement: [Chile Triple Junction, trenchComponent, Peru–Chile Trench]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Peru–Chile Trench
Context triple: [Chile Triple Junction, trenchComponent, Peru–Chile Trench]
  • A. Peru–Chile Trench region
    The Peru–Chile Trench region is a highly active subduction-zone area off the west coast of South America, known for its deep ocean trench, frequent earthquakes, and major role in Andean mountain building.
  • B. Hikurangi Trench
    The Hikurangi Trench is a deep ocean trench off the east coast of New Zealand’s North Island, formed by the subduction of the Pacific Plate beneath the Australian Plate and known for its rich marine life and seismic activity.
  • C. Atacama Trench chosen
    The Atacama Trench is a deep oceanic trench in the southeastern Pacific Ocean off the coasts of Peru and Chile, formed by the subduction of the Nazca Plate beneath the South American Plate.
  • D. Puerto Rico Trench
    The Puerto Rico Trench is a deep oceanic trench in the western Atlantic, marking the boundary between the Caribbean and North American tectonic plates and containing the region’s greatest ocean depths.
  • E. New Britain Trench
    The New Britain Trench is a deep oceanic trench near Papua New Guinea formed by the subduction of the Solomon Sea Plate beneath the South Bismarck Plate, making it one of the major deep-sea features of the southwestern Pacific.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: trenchComponent
Context triple: [Chile Triple Junction, trenchComponent, Peru–Chile Trench]
  • A. hasTrench chosen
    Indicates that one entity possesses, contains, or is characterized by a trench associated with it.
  • B. component3
    Indicates that one entity is the third component or sub-part within a larger composite structure or system involving another entity.
  • C. groundComponent
    Indicates that one entity serves as a foundational or base part upon which another entity is built, attached, or functionally dependent.
  • D. component1
    Indicates that one entity functions as a constituent or part of another entity within a larger whole.
  • E. arcTrenchSystem
    Indicates a geological relationship where an oceanic trench is associated with and typically parallels a volcanic island arc as part of a subduction zone system.
  • F. None of above.

Provenance (4 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_69d6ada5cdd48190860d9ce30aff69be completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d95f5507b481908d13cc317b7402f6 completed April 10, 2026, 8:36 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6685d8c64819088db715d7552d18d completed May 2, 2026, 9:10 p.m.
PD Predicate disambiguation batch_69d9540d7b788190a0d57b098e90e491 completed April 10, 2026, 7:48 p.m.
Created at: April 8, 2026, 9:57 p.m.