Triple
T21465896
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central American transition zone |
E529592
|
entity |
| Predicate | formedBy |
P972
|
FINISHED |
| Object | Great American Biotic Interchange |
—
|
NE NERFINISHED |
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: Great American Biotic Interchange | Statement: [Central American transition zone, formedBy, Great American Biotic Interchange]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great American Biotic Interchange Context triple: [Central American transition zone, formedBy, Great American Biotic Interchange]
-
A.
Great American Biotic Interchange between North and South America
chosen
The Great American Biotic Interchange between North and South America was a major paleozoogeographic event in which land and freshwater animals migrated between the two continents after the formation of the Isthmus of Panama, profoundly reshaping their ecosystems and faunas.
-
B.
Macro-Andean hypothesis
The Macro-Andean hypothesis is a proposed large-scale language family grouping that suggests a distant genetic relationship among several indigenous South American language families, including Cahuapanan.
-
C.
Wolf–Darwin Lineament
The Wolf–Darwin Lineament is a volcanic ridge and chain of seamounts and islands in the northern Galápagos region, formed by hotspot-related tectonic and magmatic processes.
-
D.
Ameridelphia
Ameridelphia is a proposed infraclass of marsupial mammals that primarily includes the American opossums and their close relatives.
-
E.
Bering Land Bridge
The Bering Land Bridge was a prehistoric landmass that once connected Asia and North America, enabling the migration of humans, animals, and plants between the continents during the Ice Ages.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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.