Triple

T18801398
Position Surface form Disambiguated ID Type / Status
Subject Cattedrale di San Lorenzo E459761 entity
Predicate locatedInOldTown P40 FINISHED
Object historic center of Perugia
The historic center of Perugia is a medieval hilltop core of the Umbrian capital, renowned for its narrow streets, historic palaces, and major religious and civic monuments.
 E1342835 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 center of Perugia | Statement: [Cattedrale di San Lorenzo, locatedInOldTown, historic center of Perugia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: historic center of Perugia
Context triple: [Cattedrale di San Lorenzo, locatedInOldTown, historic center of Perugia]
  • A. historic center of Viterbo
    The historic center of Viterbo is a well-preserved medieval Italian town core known for its narrow streets, stone buildings, and significant religious and civic architecture.
  • B. historic center of Assisi
    The historic center of Assisi is a UNESCO-listed medieval hill town in Umbria, Italy, renowned for its well-preserved architecture, religious heritage, and association with Saint Francis of Assisi.
  • C. historic center of Piacenza
    The historic center of Piacenza is the medieval and Renaissance heart of the city, characterized by its narrow streets, historic palaces, and main civic and religious monuments.
  • D. 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.
  • E. historic center of Forlì
    The historic center of Forlì is the medieval and Renaissance heart of the Italian city of Forlì, characterized by its central square, historic palaces, churches, and traditional urban layout.
  • 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 center of Perugia
Triple: [Cattedrale di San Lorenzo, locatedInOldTown, historic center of Perugia]
Generated description
The historic center of Perugia is a medieval hilltop core of the Umbrian capital, renowned for its narrow streets, historic palaces, and major religious and civic monuments.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: historic center of Perugia
Target entity description: The historic center of Perugia is a medieval hilltop core of the Umbrian capital, renowned for its narrow streets, historic palaces, and major religious and civic monuments.
  • A. historic center of Viterbo
    The historic center of Viterbo is a well-preserved medieval Italian town core known for its narrow streets, stone buildings, and significant religious and civic architecture.
  • B. historic center of Assisi
    The historic center of Assisi is a UNESCO-listed medieval hill town in Umbria, Italy, renowned for its well-preserved architecture, religious heritage, and association with Saint Francis of Assisi.
  • C. historic center of Piacenza
    The historic center of Piacenza is the medieval and Renaissance heart of the city, characterized by its narrow streets, historic palaces, and main civic and religious monuments.
  • D. 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.
  • E. historic center of Forlì
    The historic center of Forlì is the medieval and Renaissance heart of the Italian city of Forlì, characterized by its central square, historic palaces, churches, and traditional urban layout.
  • 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_69d8d398c7d4819091cb2f7e48948aeb completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5a02400208190b1d84e2b0640df08 completed April 20, 2026, 3:40 a.m.
NED1 Entity disambiguation (via context triple) batch_6a054725edbc819099ad8200394653ec completed May 14, 2026, 3:53 a.m.
NEDg Description generation batch_6a054828f894819093b66caebaf0399d completed May 14, 2026, 3:57 a.m.
NED2 Entity disambiguation (via description) batch_6a0548f1ed74819090775763f4976a1a completed May 14, 2026, 4 a.m.
Created at: April 10, 2026, 11:53 a.m.