Triple
T21174356
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Federal League |
E521769
|
entity |
| Predicate | historicalRegion |
P915
|
FINISHED |
| Object | Río de la Plata Basin |
—
|
NE NERFINISHED |
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Río de la Plata Basin Context triple: [Federal League, historicalRegion, Río de la Plata Basin]
-
A.
Paraná–Paraguay Basin
The Paraná–Paraguay Basin is a major South American river basin encompassing extensive freshwater ecosystems across parts of Brazil, Paraguay, Argentina, and neighboring countries.
-
B.
La Plata Basin
chosen
The La Plata Basin is one of South America's largest river basins, encompassing parts of several countries and draining into the Río de la Plata estuary on the Atlantic coast.
-
C.
Río de la Plata
Río de la Plata is a river in Puerto Rico that flows through several municipalities, including Toa Baja, before emptying into the Atlantic Ocean.
-
D.
Río de la Plata
The Río de la Plata is a vast estuary on the southeastern coast of South America that forms part of the border between Argentina and Uruguay and serves as a crucial waterway for regional trade and transportation.
-
E.
Brazil Basin
The Brazil Basin is a deep oceanic basin in the western South Atlantic characterized by extensive abyssal plains and significant deep-water circulation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69e0b50e30748190b186824a206d39b9 |
elicitation | completed |
| NER | batch_69e72714d3f48190871c5e35c3887d7f |
ner | completed |
Created at: April 16, 2026, 3 p.m.