Triple

T401884
Position Surface form Disambiguated ID Type / Status
Subject Nazca Plate E9302 entity
Predicate associatedWithVolcanicArc P2408 FINISHED
Object Andean Volcanic Belt
The Andean Volcanic Belt is a major volcanic chain along the Andes Mountains formed by subduction-related activity, hosting numerous active stratovolcanoes and significant geothermal and volcanic hazards.
E9450 NE FINISHED

How this triple was built (5 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: Andean Volcanic Belt | Statement: [Nazca Plate, associatedWithVolcanicArc, Andean Volcanic Belt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Andean Volcanic Belt
Context triple: [Nazca Plate, associatedWithVolcanicArc, Andean Volcanic Belt]
  • A. Central Volcanic Zone of the Andes
    The Central Volcanic Zone of the Andes is a major segment of the Andean volcanic chain characterized by numerous high stratovolcanoes and extensive volcanic plateaus spanning parts of Chile, Bolivia, Argentina, and Peru.
  • B. Eastern Cordillera of the Andes
    The Eastern Cordillera of the Andes is a major mountain range in northern South America, running primarily through Colombia and characterized by high plateaus, deep valleys, and significant biodiversity.
  • C. Trans-Mexican Volcanic Belt
    The Trans-Mexican Volcanic Belt is a major east–west volcanic mountain range across central-southern Mexico, known for its high concentration of active and dormant volcanoes and significant geological and ecological diversity.
  • D. Central American Volcanic Arc
    The Central American Volcanic Arc is a chain of active and dormant volcanoes stretching from southern Mexico through Central America, formed by the subduction of the Cocos Plate beneath the Caribbean Plate.
  • E. Eastern Cordillera
    Eastern Cordillera is another name for the Great Dividing Range, the major mountain system running along Australia’s eastern coastline.
  • 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: Andean Volcanic Belt
Triple: [Nazca Plate, associatedWithVolcanicArc, Andean Volcanic Belt]
Generated description
The Andean Volcanic Belt is a major volcanic chain along the Andes Mountains formed by subduction-related activity, hosting numerous active stratovolcanoes and significant geothermal and volcanic hazards.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Andean Volcanic Belt
Target entity description: The Andean Volcanic Belt is a major volcanic chain along the Andes Mountains formed by subduction-related activity, hosting numerous active stratovolcanoes and significant geothermal and volcanic hazards.
  • A. Central Volcanic Zone of the Andes chosen
    The Central Volcanic Zone of the Andes is a major segment of the Andean volcanic chain characterized by numerous high stratovolcanoes and extensive volcanic plateaus spanning parts of Chile, Bolivia, Argentina, and Peru.
  • B. Eastern Cordillera of the Andes
    The Eastern Cordillera of the Andes is a major mountain range in northern South America, running primarily through Colombia and characterized by high plateaus, deep valleys, and significant biodiversity.
  • C. Trans-Mexican Volcanic Belt
    The Trans-Mexican Volcanic Belt is a major east–west volcanic mountain range across central-southern Mexico, known for its high concentration of active and dormant volcanoes and significant geological and ecological diversity.
  • D. Central American Volcanic Arc
    The Central American Volcanic Arc is a chain of active and dormant volcanoes stretching from southern Mexico through Central America, formed by the subduction of the Cocos Plate beneath the Caribbean Plate.
  • E. Eastern Cordillera
    Eastern Cordillera is another name for the Great Dividing Range, the major mountain system running along Australia’s eastern coastline.
  • F. None of above.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: associatedWithVolcanicArc
Context triple: [Nazca Plate, associatedWithVolcanicArc, Andean Volcanic Belt]
  • A. volcanicArcOrBelt chosen
    Indicates that one entity is a volcanic arc or belt associated with, or related to, another entity (such as a tectonic setting, region, or geological feature).
  • B. containsVolcanicRegion
    Indicates that one entity geographically includes or encompasses an area characterized by volcanic features or activity.
  • C. hasVolcano
    Indicates that one entity possesses, contains, or is the location of a volcano.
  • D. volcanicOrigin
    Indicates that something originates from, is produced by, or is directly associated with volcanic activity or processes.
  • E. locatedOnTectonicBoundary
    Indicates that one entity is situated directly on or along the tectonic plate boundary associated with another entity.
  • F. None of above.

Provenance (6 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_69a2e8004cb88190b92ed1add6abf41a completed Feb. 28, 2026, 1:05 p.m.
NER Named-entity recognition batch_69a2ec9f77888190bcc2bc68d201ed35 completed Feb. 28, 2026, 1:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69a410410c108190990d4d5ef2e7ff61 completed March 1, 2026, 10:09 a.m.
NEDg Description generation batch_69a410ce17ac8190a3ac2325e36cf6b3 completed March 1, 2026, 10:11 a.m.
NED2 Entity disambiguation (via description) batch_69a41125951c8190accbf273ef677206 completed March 1, 2026, 10:12 a.m.
PD Predicate disambiguation batch_69a2e96ee4ec8190a5c0e3f491d3963d completed Feb. 28, 2026, 1:11 p.m.
Created at: Feb. 28, 2026, 1:08 p.m.