Triple

T6859790
Position Surface form Disambiguated ID Type / Status
Subject Portofino E158244 entity
Predicate hasLandmark P105 FINISHED
Object Lighthouse of Portofino
The Lighthouse of Portofino is a picturesque coastal beacon perched on a rocky promontory overlooking the Ligurian Sea, serving as an iconic symbol of the Italian fishing village and a popular scenic viewpoint.
E624549 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: Lighthouse of Portofino | Statement: [Portofino, hasLandmark, Lighthouse of Portofino]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lighthouse of Portofino
Context triple: [Portofino, hasLandmark, Lighthouse of Portofino]
  • A. Lighthouse of Genoa
    The Lighthouse of Genoa is a historic stone lighthouse and prominent symbol of the Italian port city of Genoa, serving as one of the oldest and tallest lighthouses still in operation.
  • B. Cap d’Antibes lighthouse
    Cap d’Antibes lighthouse is a prominent historic beacon on the Cap d’Antibes peninsula on the French Riviera, known for guiding Mediterranean maritime traffic and offering panoramic coastal views.
  • C. 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.
  • 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. Lighthouse of the Mediterranean
    The "Lighthouse of the Mediterranean" is a nickname for Stromboli, a highly active volcanic island whose frequent eruptions have long served as a natural beacon for ships at sea.
  • 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: Lighthouse of Portofino
Triple: [Portofino, hasLandmark, Lighthouse of Portofino]
Generated description
The Lighthouse of Portofino is a picturesque coastal beacon perched on a rocky promontory overlooking the Ligurian Sea, serving as an iconic symbol of the Italian fishing village and a popular scenic viewpoint.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lighthouse of Portofino
Target entity description: The Lighthouse of Portofino is a picturesque coastal beacon perched on a rocky promontory overlooking the Ligurian Sea, serving as an iconic symbol of the Italian fishing village and a popular scenic viewpoint.
  • A. Lighthouse of Genoa
    The Lighthouse of Genoa is a historic stone lighthouse and prominent symbol of the Italian port city of Genoa, serving as one of the oldest and tallest lighthouses still in operation.
  • B. Cap d’Antibes lighthouse
    Cap d’Antibes lighthouse is a prominent historic beacon on the Cap d’Antibes peninsula on the French Riviera, known for guiding Mediterranean maritime traffic and offering panoramic coastal views.
  • C. 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.
  • 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. Lighthouse of the Mediterranean
    The "Lighthouse of the Mediterranean" is a nickname for Stromboli, a highly active volcanic island whose frequent eruptions have long served as a natural beacon for ships at sea.
  • 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_69c68830cdbc8190a8301c7a9d9f651a completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d8737fac81909fc546ca2bf6a278 completed March 27, 2026, 7:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c72fe79af081909baacbfd4d5e8f24 completed March 28, 2026, 1:33 a.m.
NEDg Description generation batch_69c7399b95e081908bbee3a598d6513c completed March 28, 2026, 2:14 a.m.
NED2 Entity disambiguation (via description) batch_69c739f1b20c8190a8ef57357d4956b4 completed March 28, 2026, 2:16 a.m.
Created at: March 27, 2026, 2:21 p.m.