Triple

T16337343
Position Surface form Disambiguated ID Type / Status
Subject Caribbean Plate boundary zone E396710 entity
Predicate includesFeature P182 FINISHED
Object Lesser Antilles subduction zone E380458 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: Lesser Antilles subduction zone | Statement: [Caribbean Plate boundary zone, includesFeature, Lesser Antilles subduction zone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lesser Antilles subduction zone
Context triple: [Caribbean Plate boundary zone, includesFeature, Lesser Antilles subduction zone]
  • A. Lesser Antilles subduction zone chosen
    The Lesser Antilles subduction zone is a convergent plate boundary in the eastern Caribbean where the Atlantic oceanic crust is subducting beneath the Caribbean Plate, generating a volcanic island arc and frequent seismic activity.
  • B. Cocos–Caribbean plate boundary
    The Cocos–Caribbean plate boundary is a tectonic interface in Central America where the oceanic Cocos Plate interacts with the Caribbean Plate, generating significant seismic and volcanic activity.
  • C. Mariana subduction zone
    The Mariana subduction zone is a deep oceanic trench system in the western Pacific where the Pacific Plate is forced beneath the smaller Mariana Plate, creating one of the world's deepest and most active tectonic boundaries.
  • D. Caribbean Plate boundary zone
    The Caribbean Plate boundary zone is a complex tectonic region where the Caribbean Plate interacts with surrounding plates, generating significant seismic and volcanic activity across the northern Caribbean.
  • E. New Britain subduction zone
    The New Britain subduction zone is a highly active convergent plate boundary north of New Britain Island in Papua New Guinea, known for intense seismicity and volcanism along the Bismarck Sea region.
  • 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2c4e524448190870a6ef569017b56 completed April 17, 2026, 11:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0026193a3c81909c640426ab798c1c completed May 10, 2026, 6:30 a.m.
Created at: April 10, 2026, 5:07 a.m.