Triple
T5582003
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Puerto Iguazú |
E146660
|
entity |
| Predicate | hasBridgeConnectionTo |
P386
|
FINISHED |
| Object | Tancredo Neves Bridge |
E457132
|
NE FINISHED |
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: Tancredo Neves Bridge | Statement: [Puerto Iguazú, hasBridgeConnectionTo, Tancredo Neves Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tancredo Neves Bridge Context triple: [Puerto Iguazú, hasBridgeConnectionTo, Tancredo Neves Bridge]
-
A.
Tancredo Neves Bridge
chosen
Tancredo Neves Bridge is an international bridge that connects Brazil and Argentina near Foz do Iguaçu, serving as a key crossing point close to the famous Iguazu Falls.
-
B.
Rio–Niterói Bridge
The Rio–Niterói Bridge is a long box-girder road bridge in Brazil that connects the cities of Rio de Janeiro and Niterói and is one of the country’s most important transport links.
-
C.
Ponte Rainha Santa Isabel
Ponte Rainha Santa Isabel is a road and pedestrian bridge over the Mondego River in Coimbra, Portugal, named in honor of Queen Saint Isabel.
-
D.
Marcelo Fernan Bridge
Marcelo Fernan Bridge is a major cable-stayed bridge in Cebu, Philippines, that connects Mactan Island to mainland Cebu and serves as a key transportation link in the region.
-
E.
Vasco da Gama Bridge
The Vasco da Gama Bridge is a modern cable-stayed bridge in Lisbon, Portugal, and one of the longest bridges in Europe, spanning the Tagus River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c0090287a08190b4098411effe970c |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0208333f08190bf0049b6bdd280f5 |
completed | March 22, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c0285e7bc08190bd5a08c50679e9d9 |
completed | March 22, 2026, 5:35 p.m. |
Created at: March 22, 2026, 3:37 p.m.