Triple

T19537442
Position Surface form Disambiguated ID Type / Status
Subject Fontana della Barcaccia E488802 entity
Predicate heritageStatus P923 FINISHED
Object UNESCO World Heritage Site component — 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: UNESCO World Heritage Site component | Statement: [Fontana della Barcaccia, heritageStatus, UNESCO World Heritage Site component]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: UNESCO World Heritage Site component
Context triple: [Fontana della Barcaccia, heritageStatus, UNESCO World Heritage Site component]
  • A. UNESCO World Heritage Site component
    Bete Maryam is one of the rock-hewn churches of Lalibela in Ethiopia, renowned for its monolithic architecture and religious significance as part of a UNESCO World Heritage ensemble.
  • B. UNESCO World Heritage Site component
    Bete Merkorios is one of the rock-hewn churches of Lalibela in Ethiopia, renowned for its monolithic architecture and religious significance as part of a major medieval pilgrimage site.
  • C. UNESCO World Heritage Site component
    The UNESCO World Heritage Site component refers to the Đoan Môn Gate, a historic ceremonial gateway that forms part of the ancient imperial citadel complex in Hanoi, Vietnam.
  • D. UNESCO World Heritage Site component
    The UNESCO World Heritage Site component refers to the Neue Burg wing of Vienna’s Hofburg Palace, recognized as part of the historic city center for its outstanding architectural and cultural significance.
  • E. UNESCO World Heritage Site component
    The UNESCO World Heritage Site component refers to the Millennium Underground, one of the world’s oldest metro lines, recognized for its historical and technological significance in urban public transport.
  • 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: UNESCO World Heritage Site component
Target entity description: The Fontana della Barcaccia is a famous early Baroque fountain in Rome, Italy, renowned for its distinctive half-sunken boat design at the foot of the Spanish Steps.
  • A. UNESCO World Heritage Site component
    The Baths of Trajan are a vast ancient Roman imperial bath complex in Rome, renowned for their monumental architecture and historical significance within the archaeological landscape of the city.
  • B. UNESCO World Heritage Site component
    A UNESCO World Heritage Site component, the Marble Boat of the Summer Palace is an ornate lakeside pavilion in Beijing famed for its stone construction and symbolic association with the stability of the Qing dynasty.
  • C. UNESCO World Heritage Site component
    The UNESCO World Heritage Site component refers to the Theatre of Marcellus, an ancient open-air Roman theatre in Rome renowned for its historical and architectural significance.
  • D. UNESCO World Heritage Site component
    The UNESCO World Heritage Site component refers to the Neonian Baptistery, an early Christian octagonal baptistery in Ravenna, Italy, renowned for its well-preserved 5th-century mosaics.
  • E. UNESCO World Heritage Site component
    The UNESCO World Heritage Site component refers to the Duomo di San Giorgio, a renowned Baroque cathedral in Ragusa, Sicily, recognized as part of the Val di Noto ensemble for its outstanding architectural and cultural significance.
  • 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_69d8e8db5b6c8190984b61f91981f575 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6386fd12c81908eb5f1ef63b77156 completed April 20, 2026, 2:30 p.m.
Created at: April 10, 2026, 1:41 p.m.