Triple

T14551666
Position Surface form Disambiguated ID Type / Status
Subject Palazzo Municipale E341432 entity
Predicate locatedIn P40 FINISHED
Object historic centre of Ferrara
The historic centre of Ferrara is a UNESCO-listed medieval and Renaissance urban core in northern Italy, renowned for its well-preserved palaces, streets, and city walls that reflect the power and culture of the Este dynasty.
 E1108478 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: historic centre of Ferrara | Statement: [Palazzo Municipale, locatedIn, historic centre of Ferrara]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: historic centre of Ferrara
Context triple: [Palazzo Municipale, locatedIn, historic centre of Ferrara]
  • A. historic center of Bologna
    The historic center of Bologna is a well-preserved medieval and Renaissance urban core in northern Italy, renowned for its portico-lined streets, red-brick architecture, and major civic spaces such as Piazza Maggiore.
  • B. historic centre of Rimini
    The historic centre of Rimini is the medieval and Renaissance heart of the Italian coastal city of Rimini, characterized by ancient Roman remains, historic churches, and lively piazzas.
  • C. historic center of Padua
    The historic center of Padua is the medieval and Renaissance heart of the Italian city of Padua, characterized by its dense network of piazzas, arcaded streets, and historic buildings.
  • D. historic centre of Mantua
    The historic centre of Mantua is a UNESCO-listed medieval and Renaissance urban core in northern Italy, renowned for its palaces, churches, and artistic heritage.
  • E. historic centre of Florence
    The historic centre of Florence is a UNESCO-listed medieval and Renaissance urban core renowned for its art, architecture, and cultural landmarks such as the Duomo, Palazzo Vecchio, and the Uffizi Gallery.
  • 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: historic centre of Ferrara
Triple: [Palazzo Municipale, locatedIn, historic centre of Ferrara]
Generated description
The historic centre of Ferrara is a UNESCO-listed medieval and Renaissance urban core in northern Italy, renowned for its well-preserved palaces, streets, and city walls that reflect the power and culture of the Este dynasty.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: historic centre of Ferrara
Target entity description: The historic centre of Ferrara is a UNESCO-listed medieval and Renaissance urban core in northern Italy, renowned for its well-preserved palaces, streets, and city walls that reflect the power and culture of the Este dynasty.
  • A. historic center of Bologna
    The historic center of Bologna is a well-preserved medieval and Renaissance urban core in northern Italy, renowned for its portico-lined streets, red-brick architecture, and major civic spaces such as Piazza Maggiore.
  • B. historic centre of Rimini
    The historic centre of Rimini is the medieval and Renaissance heart of the Italian coastal city of Rimini, characterized by ancient Roman remains, historic churches, and lively piazzas.
  • C. historic center of Padua
    The historic center of Padua is the medieval and Renaissance heart of the Italian city of Padua, characterized by its dense network of piazzas, arcaded streets, and historic buildings.
  • D. historic centre of Mantua
    The historic centre of Mantua is a UNESCO-listed medieval and Renaissance urban core in northern Italy, renowned for its palaces, churches, and artistic heritage.
  • E. historic centre of Florence
    The historic centre of Florence is a UNESCO-listed medieval and Renaissance urban core renowned for its art, architecture, and cultural landmarks such as the Duomo, Palazzo Vecchio, and the Uffizi Gallery.
  • 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_69d822db9c8481908213ceb39585f792 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb2ee34208190bf040a513767c958 completed April 14, 2026, 9:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd94afc95c8190ae4aff12c9d69c88 completed May 8, 2026, 7:45 a.m.
NEDg Description generation batch_69fd96756a7c81909b9f640b9208c8b2 completed May 8, 2026, 7:53 a.m.
NED2 Entity disambiguation (via description) batch_69fd972c0a488190bf2843a1f4b29d3a completed May 8, 2026, 7:56 a.m.
Created at: April 10, 2026, 1:23 a.m.