Triple
T21477235
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | VLT Carioca |
E529892
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | Concessionária VLT Carioca S.A. |
—
|
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: Concessionária VLT Carioca S.A. Context triple: [VLT Carioca, operator, Concessionária VLT Carioca S.A.]
-
A.
VLT Carioca (light rail)
chosen
VLT Carioca is a modern light rail transit system in Rio de Janeiro that connects key downtown areas and transportation hubs, improving urban mobility in the city center.
-
B.
CBTU (Companhia Brasileira de Trens Urbanos)
CBTU (Companhia Brasileira de Trens Urbanos) is a Brazilian federal state-owned company responsible for operating and managing urban rail and metro systems in several major cities across Brazil.
-
C.
Vale S.A.
Vale S.A. is a major Brazilian multinational mining company and one of the world’s largest producers of iron ore and nickel.
-
D.
CVRD
CVRD is the former name and stock ticker of Vale S.A., a major Brazilian multinational mining and metals company and one of the world’s largest iron ore producers.
-
E.
Concesionaria Vespucio Norte Express S.A.
Concesionaria Vespucio Norte Express S.A. is the private concession company responsible for operating and maintaining the Vespucio Norte Express urban highway in Santiago, Chile.
- 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_69e0c459acb481909bb6ee452a0045c7 |
elicitation | completed |
| NER | batch_69e9ea187a3c8190b3f33bd760dc1f54 |
ner | completed |
Created at: April 16, 2026, 6:20 p.m.