Triple

T2845461
Position Surface form Disambiguated ID Type / Status
Subject Salvador, Bahia, Brazil E62572 entity
Predicate hasLandmark P105 FINISHED
Object Farol da Barra
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.
E304141 NE FINISHED

How this triple was built (4 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: Farol da Barra | Statement: [Salvador, Bahia, Brazil, hasLandmark, Farol da Barra]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Farol da Barra
Context triple: [Salvador, Bahia, Brazil, hasLandmark, Farol da Barra]
  • A. 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.
  • B. Faro de Martiño
    Faro de Martiño is a coastal lighthouse situated on Lobos Island in the Canary Islands, Spain, serving as a navigational aid in the Atlantic Ocean.
  • C. Tavira Tower
    Tavira Tower is an 18th-century watchtower in Cádiz, Spain, best known for its historic role as a lookout point and for housing a popular camera obscura offering panoramic views of the city.
  • D. Faro del Comercio
    Faro del Comercio is a tall, modernist green-lit monument and landmark tower in Monterrey, Mexico, known for its striking nighttime laser beam.
  • E. Culebrita Lighthouse
    Culebrita Lighthouse is a historic 19th-century Spanish-era lighthouse located on the small island of Culebrita off Puerto Rico, known for guiding ships through the Virgin Passage and for its scenic, now-ruined structure.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Farol da Barra
Triple: [Salvador, Bahia, Brazil, hasLandmark, Farol da Barra]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Farol da Barra
Target entity description: 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.
  • A. 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.
  • B. Faro de Martiño
    Faro de Martiño is a coastal lighthouse situated on Lobos Island in the Canary Islands, Spain, serving as a navigational aid in the Atlantic Ocean.
  • C. Tavira Tower
    Tavira Tower is an 18th-century watchtower in Cádiz, Spain, best known for its historic role as a lookout point and for housing a popular camera obscura offering panoramic views of the city.
  • D. Faro del Comercio
    Faro del Comercio is a tall, modernist green-lit monument and landmark tower in Monterrey, Mexico, known for its striking nighttime laser beam.
  • E. Culebrita Lighthouse
    Culebrita Lighthouse is a historic 19th-century Spanish-era lighthouse located on the small island of Culebrita off Puerto Rico, known for guiding ships through the Virgin Passage and for its scenic, now-ruined structure.
  • F. None of above. chosen

Provenance (5 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_69ab4c3d16bc81908b3a1c98fbd287fe completed March 6, 2026, 9:50 p.m.
NER Named-entity recognition batch_69abdf3d00708190966a477fdd855f23 completed March 7, 2026, 8:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69afe8d850b481909850ff5e89021824 completed March 10, 2026, 9:48 a.m.
NEDg Description generation batch_69afe990ce088190b42b20037c1eef3f completed March 10, 2026, 9:51 a.m.
NED2 Entity disambiguation (via description) batch_69b00d04f42081909d59e1ad1bec6c34 completed March 10, 2026, 12:22 p.m.
Created at: March 6, 2026, 10:02 p.m.