Triple
T22990467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mesoregion of Noroeste Cearense |
E572031
|
entity |
| Predicate | timeZone |
P109
|
FINISHED |
| Object | Brasília Time (BRT) |
—
|
NE NERFINISHED |
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: Brasília Time (BRT) | Statement: [Mesoregion of Noroeste Cearense, timeZone, Brasília Time (BRT)]
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: Brasília Time (BRT) Context triple: [Mesoregion of Noroeste Cearense, timeZone, Brasília Time (BRT)]
-
A.
Brasília Time
chosen
Brasília Time is the standard time zone used in Brazil’s capital and much of the country’s eastern region, typically set at UTC−03:00.
-
B.
America/Bahia
America/Bahia is an IANA time zone identifier representing the local time observed in the state of Bahia in northeastern Brazil.
-
C.
America/Sao_Paulo
America/Sao_Paulo is the primary time zone used in much of southeastern Brazil, including major cities such as São Paulo and Rio de Janeiro.
-
D.
America/Recife
America/Recife is the time zone used in parts of northeastern Brazil, including the city of Recife and surrounding regions.
-
E.
America/Fortaleza
America/Fortaleza is the IANA time zone identifier for Fortaleza, Brazil, which observes Brasília Time (BRT) without daylight saving time.
- 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_69e245b535808190adef8a9df3c584db |
elicitation | completed |
| NER | batch_69f182ee3afc819099fbc6bef0b83bd5 |
ner | completed |
Created at: April 17, 2026, 3:50 p.m.