Triple
T21465888
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central American transition zone |
E529592
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Nearctic–Neotropical transition |
—
|
NE NERFINISHED |
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: Nearctic–Neotropical transition | Statement: [Central American transition zone, partOf, Nearctic–Neotropical transition]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nearctic–Neotropical transition Context triple: [Central American transition zone, partOf, Nearctic–Neotropical transition]
-
A.
Neotropical realm
The Neotropical realm is a major biogeographic region encompassing tropical and subtropical ecosystems of Central and South America and the Caribbean, renowned for its exceptional biodiversity and high levels of endemism.
-
B.
Arctic-subarctic transition zone
The Arctic-subarctic transition zone is an oceanographic and ecological boundary region where cold Arctic waters and ecosystems gradually shift into the relatively warmer and more temperate subarctic environment.
-
C.
Palearctic–Oriental transition zone
The Palearctic–Oriental transition zone is a biogeographical boundary region in East Asia where temperate Palearctic flora and fauna intermingle with tropical Oriental species, creating a distinctive mix of biodiversity.
-
D.
Wet Tropics–subtropical transition zone
The Wet Tropics–subtropical transition zone is an ecological region in northeastern Australia where lush tropical rainforests gradually give way to subtropical environments, creating a unique blend of species and habitats.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nearctic–Neotropical transition Target entity description: The Nearctic–Neotropical transition is a biogeographical boundary region in the Americas where temperate Nearctic and tropical Neotropical flora and fauna overlap and intermingle, creating high biodiversity and endemism.
-
A.
Neotropical realm
The Neotropical realm is a major biogeographic region encompassing tropical and subtropical ecosystems of Central and South America and the Caribbean, renowned for its exceptional biodiversity and high levels of endemism.
-
B.
Arctic-subarctic transition zone
The Arctic-subarctic transition zone is an oceanographic and ecological boundary region where cold Arctic waters and ecosystems gradually shift into the relatively warmer and more temperate subarctic environment.
-
C.
Palearctic–Oriental transition zone
The Palearctic–Oriental transition zone is a biogeographical boundary region in East Asia where temperate Palearctic flora and fauna intermingle with tropical Oriental species, creating a distinctive mix of biodiversity.
-
D.
Wet Tropics–subtropical transition zone
The Wet Tropics–subtropical transition zone is an ecological region in northeastern Australia where lush tropical rainforests gradually give way to subtropical environments, creating a unique blend of species and habitats.
-
E.
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.
- F. None of above. chosen
Provenance (2 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_69e0c458133481908ae8b41a12c4edec |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9f32b5c8190bfa5acb3c9b1ab3b |
completed | April 23, 2026, 9:44 a.m. |
Created at: April 16, 2026, 6:09 p.m.