Triple

T20680600
Position Surface form Disambiguated ID Type / Status
Subject Isola di Giannutri E508280 entity
Predicate hasLighthouse P182 FINISHED
Object Capel Rosso lighthouse — NE NERFINISHED

How this triple was built (3 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: Capel Rosso lighthouse | Statement: [Isola di Giannutri, hasLighthouse, Capel Rosso lighthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Capel Rosso lighthouse
Context triple: [Isola di Giannutri, hasLighthouse, Capel Rosso lighthouse]
  • A. 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.
  • B. La Mola lighthouse
    La Mola lighthouse is a historic cliff-top beacon on the island of Formentera, Spain, renowned for its dramatic sea views and literary associations with Jules Verne.
  • C. Cap d'Antifer Lighthouse
    Cap d'Antifer Lighthouse is a coastal navigational beacon on France’s English Channel shore, notable for guiding ships along the scenic and cliff-lined Alabaster Coast in Normandy.
  • D. Genoese Lighthouse
    The Genoese Lighthouse is a historic 19th-century stone lighthouse in Constanța, Romania, built to honor Genoese merchants who once traded in the Black Sea port.
  • E. Mamelles Lighthouse
    Mamelles Lighthouse is a prominent coastal beacon in Dakar, Senegal, serving as a key navigational aid and landmark overlooking the Atlantic Ocean.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Capel Rosso lighthouse
Target entity description: Capel Rosso lighthouse is a historic maritime beacon located on the southern tip of the Italian island of Giannutri, guiding ships through the Tyrrhenian Sea.
  • A. 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.
  • B. La Mola lighthouse
    La Mola lighthouse is a historic cliff-top beacon on the island of Formentera, Spain, renowned for its dramatic sea views and literary associations with Jules Verne.
  • C. Cap d'Antifer Lighthouse
    Cap d'Antifer Lighthouse is a coastal navigational beacon on France’s English Channel shore, notable for guiding ships along the scenic and cliff-lined Alabaster Coast in Normandy.
  • D. Genoese Lighthouse
    The Genoese Lighthouse is a historic 19th-century stone lighthouse in Constanța, Romania, built to honor Genoese merchants who once traded in the Black Sea port.
  • E. Mamelles Lighthouse
    Mamelles Lighthouse is a prominent coastal beacon in Dakar, Senegal, serving as a key navigational aid and landmark overlooking the Atlantic Ocean.
  • F. None of above. chosen

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_69e0b4c1164881909a3bf1e3ddb2bc32 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6bea655488190bab168d564d888af completed April 21, 2026, 12:02 a.m.
Created at: April 16, 2026, 11:45 a.m.