Triple
T23099579
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Costa e Silva Bridge |
E575988
|
entity |
| Predicate | crosses |
P416
|
FINISHED |
| Object | Lake Paranoá |
—
|
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: Lake Paranoá | Statement: [Costa e Silva Bridge, crosses, Lake Paranoá]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Paranoá Context triple: [Costa e Silva Bridge, crosses, Lake Paranoá]
-
A.
Paranoá Lake
chosen
Paranoá Lake is a large artificial lake in Brasília, Brazil, created to increase humidity in the region and serve as a scenic and recreational centerpiece of the capital.
-
B.
Lagoa de Itaenga
Lagoa de Itaenga is a municipality in the state of Pernambuco, Brazil, known for its location within the greater Recife metropolitan area and its regional agricultural activities.
-
C.
Lagoa Negra
Lagoa Negra is a small, dark-hued volcanic crater lake located on Flores Island in Portugal’s Azores archipelago.
-
D.
Guarapiranga Reservoir
Guarapiranga Reservoir is a large artificial lake in the southern part of São Paulo, Brazil, serving as an important source of water supply and a popular site for recreation and water sports.
-
E.
Pampulha Lake
Pampulha Lake is an artificial lagoon in Belo Horizonte, Brazil, renowned as the scenic centerpiece of the Pampulha Modern Ensemble, a UNESCO-listed landmark of modernist architecture and urban design.
- 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_69e245c060b48190a9bd61a47a16db17 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18de81060819084ab618f05aae583 |
completed | April 29, 2026, 4:49 a.m. |
Created at: April 17, 2026, 3:58 p.m.