Triple
T16825049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lisbon metropolitan area |
E408996
|
entity |
| Predicate | hasMajorBridge |
P386
|
FINISHED |
| Object | Vasco da Gama Bridge |
E32066
|
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: Vasco da Gama Bridge | Statement: [Lisbon metropolitan area, hasMajorBridge, Vasco da Gama Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vasco da Gama Bridge Context triple: [Lisbon metropolitan area, hasMajorBridge, Vasco da Gama Bridge]
-
A.
Vasco da Gama Bridge
chosen
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.
-
B.
Costa e Silva Bridge
The Costa e Silva Bridge is a major modernist road bridge in Brasília, Brazil, connecting key parts of the city across Lake Paranoá.
-
C.
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.
-
D.
San Pablo Bridge
San Pablo Bridge is a historic iron and stone footbridge in Cuenca, Spain, spanning the Huécar River gorge and offering iconic views of the city’s hanging houses and medieval walls.
-
E.
Rio–Antirrio Bridge
The Rio–Antirrio Bridge is a landmark multi-span cable-stayed bridge in western Greece that dramatically links the Peloponnese peninsula with mainland Central Greece.
- 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_69d88394566c8190b3dcbdc72935f7fa |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b310ffec81908087e5aaacc4a7c2 |
completed | April 18, 2026, 4:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00b29e48f881908489bd77a9caec97 |
completed | May 10, 2026, 4:30 p.m. |
Created at: April 10, 2026, 5:23 a.m.