Triple
T16682456
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ometepe Island volcanic complex |
E405372
|
entity |
| Predicate | tectonicSetting |
P944
|
FINISHED |
| Object | Central America Volcanic Arc |
E16774
|
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: Central America Volcanic Arc | Statement: [Ometepe Island volcanic complex, tectonicSetting, Central America Volcanic Arc]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central America Volcanic Arc Context triple: [Ometepe Island volcanic complex, tectonicSetting, Central America Volcanic Arc]
-
A.
Central American Volcanic Arc
chosen
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.
-
B.
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.
-
C.
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.
-
D.
Central American transition zone
The Central American transition zone is a biogeographic region where North and South American flora and fauna overlap and intermingle, creating a highly diverse and transitional ecosystem.
-
E.
Cascade Volcanic Arc
The Cascade Volcanic Arc is a major chain of active and dormant volcanoes in western North America, stretching from northern California through Oregon and Washington into British Columbia.
- 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_69d8838c28748190b3f5967c743940ab |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37d7018448190b3cb23191322044e |
completed | April 18, 2026, 12:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c29693dc819096993d8ba0fb3d71 |
completed | May 10, 2026, 5:38 p.m. |
Created at: April 10, 2026, 5:19 a.m.