Triple
T10303201
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Itaguaí |
E241683
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | Porto de Itaguaí |
E241683
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Porto de Itaguaí | Statement: [Port of Itaguaí, alsoKnownAs, Porto de Itaguaí]
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: Porto de Itaguaí Context triple: [Port of Itaguaí, alsoKnownAs, Porto de Itaguaí]
-
A.
Port of Itaguaí
chosen
The Port of Itaguaí is a major Brazilian seaport and industrial hub located in the metropolitan area of Rio de Janeiro, serving as a key gateway for bulk cargo and mineral exports.
-
B.
Port of Rio de Janeiro
The Port of Rio de Janeiro is one of Brazil’s principal seaports, serving as a major hub for cargo, passenger traffic, and maritime trade along the country’s southeastern coast.
-
C.
Barra do Piraí
Barra do Piraí is a municipality in the state of Rio de Janeiro, Brazil, known for its riverside setting and regional agricultural and industrial activities.
-
D.
Port of Santos
The Port of Santos is Brazil’s largest and busiest seaport, serving as a key hub for international trade and cargo movement in South America.
-
E.
Port of Angra do Heroísmo
The Port of Angra do Heroísmo is a historic maritime harbor on Terceira Island in the Azores, Portugal, long serving as a key Atlantic stopover for trade and navigation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d381ac38808190a8ca7457c85b625b |
elicitation | completed |
| NER | batch_69d4d30846108190875042ab1c0204e0 |
ner | completed |
| NED1 | batch_69d794ddbd9081909a534b29b3f75774 |
ned_source_triple | completed |
Created at: April 6, 2026, 11:45 a.m.