Triple

T6079701
Position Surface form Disambiguated ID Type / Status
Subject Burano E135490 entity
Predicate hasLandmark P105 FINISHED
Object Leaning bell tower of San Martino
The Leaning bell tower of San Martino is a famously tilted church campanile on the island of Burano in the Venetian Lagoon, known for its distinctive lean and picturesque presence above the colorful houses.
E565977 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: Leaning bell tower of San Martino | Statement: [Burano, hasLandmark, Leaning bell tower of San Martino]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Leaning bell tower of San Martino
Context triple: [Burano, hasLandmark, Leaning bell tower of San Martino]
  • A. Campanile of Sant’Andrea
    The Campanile of Sant’Andrea is a historic bell tower in the Venetian town of Chioggia, notable for its medieval architecture and role as a prominent landmark in the local skyline.
  • B. Filarete Tower
    Filarete Tower is the prominent central tower and main entrance feature of Milan’s historic Sforza Castle, originally designed by the Renaissance architect Filarete.
  • C. El Fadrí bell tower
    El Fadrí bell tower is a prominent freestanding Renaissance-style bell tower and symbol of Castellón de la Plana in Spain.
  • D. Giotto's Campanile
    Giotto's Campanile is a richly decorated Gothic bell tower in Florence, Italy, renowned for its elegant design and intricate marble façade.
  • E. Campanile
    The Campanile is the iconic bell tower and one of the most recognizable architectural landmarks on the campus of Trinity College Dublin.
  • 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: Leaning bell tower of San Martino
Triple: [Burano, hasLandmark, Leaning bell tower of San Martino]
Generated description
The Leaning bell tower of San Martino is a famously tilted church campanile on the island of Burano in the Venetian Lagoon, known for its distinctive lean and picturesque presence above the colorful houses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Leaning bell tower of San Martino
Target entity description: The Leaning bell tower of San Martino is a famously tilted church campanile on the island of Burano in the Venetian Lagoon, known for its distinctive lean and picturesque presence above the colorful houses.
  • A. Campanile of Sant’Andrea
    The Campanile of Sant’Andrea is a historic bell tower in the Venetian town of Chioggia, notable for its medieval architecture and role as a prominent landmark in the local skyline.
  • B. Filarete Tower
    Filarete Tower is the prominent central tower and main entrance feature of Milan’s historic Sforza Castle, originally designed by the Renaissance architect Filarete.
  • C. El Fadrí bell tower
    El Fadrí bell tower is a prominent freestanding Renaissance-style bell tower and symbol of Castellón de la Plana in Spain.
  • D. Giotto's Campanile
    Giotto's Campanile is a richly decorated Gothic bell tower in Florence, Italy, renowned for its elegant design and intricate marble façade.
  • E. Campanile
    Campanile is a prominent Italianate-style bell tower that serves as a central architectural landmark within the village of Portmeirion in North Wales.
  • 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_69c0087ad31c8190ab936e0ff28614b6 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c0577209b88190afe5b1365cf6436d completed March 22, 2026, 8:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c11d4dc7ec8190baeede11ac27e229 completed March 23, 2026, 11 a.m.
NEDg Description generation batch_69c11dc2becc8190991c444357755dec completed March 23, 2026, 11:02 a.m.
NED2 Entity disambiguation (via description) batch_69c11ed987e08190bf7065d04d9c3a0c completed March 23, 2026, 11:07 a.m.
Created at: March 22, 2026, 4:11 p.m.