Triple

T15969798
Position Surface form Disambiguated ID Type / Status
Subject Piazza degli Affari E387289 entity
Predicate near P350 FINISHED
Object Piazza del Duomo
Piazza del Duomo is the main central square of Milan, Italy, renowned for the iconic Milan Cathedral and its role as the city’s historic and cultural heart.
 E370410 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: Piazza del Duomo | Statement: [Piazza degli Affari, near, Piazza del Duomo]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piazza del Duomo
Context triple: [Piazza degli Affari, near, Piazza del Duomo]
  • A. Piazza del Duomo
    Piazza del Duomo is the famous monumental square in Pisa, Italy, renowned for its ensemble of medieval religious buildings including the Leaning Tower, cathedral, baptistery, and cemetery.
  • B. Piazza del Duomo
    Piazza del Duomo is the central baroque square of Catania, Sicily, renowned for its cathedral, historic palaces, and the iconic Elephant Fountain.
  • C. Piazza del Duomo
    Piazza del Duomo is the central and most famous square in Milan, Italy, serving as the city’s main civic and religious hub and a focal point for tourism and public events.
  • D. Piazza del Duomo
    Piazza del Duomo is the main medieval square of San Gimignano, renowned for its surrounding towers, historic palaces, and Romanesque cathedral.
  • E. Piazza del Duomo
    Piazza del Duomo is the historic main square of Pistoia, Italy, renowned for its ensemble of medieval religious and civic buildings.
  • 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: Piazza del Duomo
Triple: [Piazza degli Affari, near, Piazza del Duomo]
Generated description
Piazza del Duomo is the main central square of Milan, Italy, renowned for the iconic Milan Cathedral and its role as the city’s historic and cultural heart.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piazza del Duomo
Target entity description: Piazza del Duomo is the main central square of Milan, Italy, renowned for the iconic Milan Cathedral and its role as the city’s historic and cultural heart.
  • A. Piazza del Duomo chosen
    Piazza del Duomo is the central and most famous square in Milan, Italy, serving as the city’s main civic and religious hub and a focal point for tourism and public events.
  • B. Piazza del Duomo
    Piazza del Duomo is the famous monumental square in Pisa, Italy, renowned for its ensemble of medieval religious buildings including the Leaning Tower, cathedral, baptistery, and cemetery.
  • C. Piazza del Duomo
    Piazza del Duomo is the main medieval square of San Gimignano, renowned for its surrounding towers, historic palaces, and Romanesque cathedral.
  • D. Piazza del Duomo
    Piazza del Duomo is the historic main square of Pistoia, Italy, renowned for its ensemble of medieval religious and civic buildings.
  • E. Piazza del Duomo
    Piazza del Duomo is the central baroque square of Catania, Sicily, renowned for its cathedral, historic palaces, and the iconic Elephant Fountain.
  • F. None of above.

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_69d86da94ccc819083d187f5dc6a123e completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e157291214819088d65e984609e42c completed April 16, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffbe88fa308190942d37cf67458396 completed May 9, 2026, 11:08 p.m.
NEDg Description generation batch_69ffbf3f40288190a59646124e06a864 completed May 9, 2026, 11:11 p.m.
NED2 Entity disambiguation (via description) batch_69ffbfddd0348190baab794f613c71bf completed May 9, 2026, 11:14 p.m.
Created at: April 10, 2026, 4:54 a.m.