Triple
T22018774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Salvador |
E543781
|
entity |
| Predicate | knownFor |
P22
|
FINISHED |
| Object | Barra Lighthouse (Farol da Barra) |
—
|
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: Barra Lighthouse (Farol da Barra) | Statement: [Salvador, knownFor, Barra Lighthouse (Farol da Barra)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barra Lighthouse (Farol da Barra) Context triple: [Salvador, knownFor, Barra Lighthouse (Farol da Barra)]
-
A.
Farol da Barra
chosen
Farol da Barra is a historic lighthouse and fort complex in Salvador, Bahia, that serves as one of Brazil’s oldest navigational beacons and a prominent coastal tourist attraction.
-
B.
Farol dos Capelinhos
Farol dos Capelinhos is a historic lighthouse on Faial Island in the Azores, Portugal, famously half-buried by the 1957–58 Capelinhos volcanic eruption and now serving as a landmark and museum site.
-
C.
Capelinhos Lighthouse
Capelinhos Lighthouse is a historic coastal beacon on Faial Island in the Azores, partially buried by the 1957–58 Capelinhos volcanic eruption and now serving as a striking landmark and viewpoint over the volcanic landscape and Atlantic Ocean.
-
D.
Carvoeiro lighthouse
Carvoeiro Lighthouse is a coastal beacon near the village of Carvoeiro in Portugal’s Algarve region, guiding ships along the rugged Atlantic shoreline and serving as a local scenic landmark.
-
E.
Cabo Branco Lighthouse
Cabo Branco Lighthouse is a distinctive coastal beacon in João Pessoa, Brazil, known for marking one of the easternmost points of the Americas and offering panoramic ocean views.
- 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_69e11e2e8ea4819084210fe06d3a1b8d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127c5929881908458d07bd33c5edd |
completed | April 28, 2026, 9:33 p.m. |
Created at: April 16, 2026, 8:23 p.m.