Triple

T12094590
Position Surface form Disambiguated ID Type / Status
Subject Bertinoro E288038 entity
Predicate hasLandmark P105 FINISHED
Object Rocca di Bertinoro
Rocca di Bertinoro is a historic medieval fortress overlooking the town of Bertinoro in Italy’s Emilia-Romagna region.
E962550 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Rocca di Bertinoro | Statement: [Bertinoro, hasLandmark, Rocca di Bertinoro]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rocca di Bertinoro
Context triple: [Bertinoro, hasLandmark, Rocca di Bertinoro]
  • A. Rocca di Castrocaro
    Rocca di Castrocaro is a historic medieval fortress in the Emilia-Romagna region of Italy, known for its well-preserved architecture and panoramic views over the surrounding countryside.
  • B. Rocca di Riva
    Rocca di Riva is a historic lakeside fortress in Riva del Garda, Italy, now serving as a cultural and museum complex.
  • C. Rocca Roveresca
    Rocca Roveresca is a historic Renaissance fortress in Senigallia, Italy, notable for its well-preserved military architecture and role in the region’s defensive system.
  • D. Rocca Paolina
    Rocca Paolina is a historic Renaissance-era fortress in Perugia, Italy, known for its underground passageways and integration of medieval structures.
  • E. Rocca di Ravaldino
    Rocca di Ravaldino is a historic medieval fortress in Forlì, Italy, renowned for its strategic role in regional conflicts and its association with the noblewoman Caterina Sforza.
  • 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: Rocca di Bertinoro
Target entity description: Rocca di Bertinoro is a historic medieval fortress overlooking the town of Bertinoro in Italy’s Emilia-Romagna region.
  • A. Rocca di Castrocaro
    Rocca di Castrocaro is a historic medieval fortress in the Emilia-Romagna region of Italy, known for its well-preserved architecture and panoramic views over the surrounding countryside.
  • B. Rocca di Riva
    Rocca di Riva is a historic lakeside fortress in Riva del Garda, Italy, now serving as a cultural and museum complex.
  • C. Rocca Roveresca
    Rocca Roveresca is a historic Renaissance fortress in Senigallia, Italy, notable for its well-preserved military architecture and role in the region’s defensive system.
  • D. Rocca Paolina
    Rocca Paolina is a historic Renaissance-era fortress in Perugia, Italy, known for its underground passageways and integration of medieval structures.
  • E. Rocca di Ravaldino
    Rocca di Ravaldino is a historic medieval fortress in Forlì, Italy, renowned for its strategic role in regional conflicts and its association with the noblewoman Caterina Sforza.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Rocca di Bertinoro
Triple: [Bertinoro, hasLandmark, Rocca di Bertinoro]
Generated description
Rocca di Bertinoro is a historic medieval fortress overlooking the town of Bertinoro in Italy’s Emilia-Romagna region.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6ab4964708190850585628b287b0c elicitation completed
NER batch_69d91550ce508190babf5755e1553734 ner completed
NED1 batch_69f5f66edf7881908f29b5b40b9d020f ned_source_triple completed
NED2 batch_69f5feeeeb2081908191b1c2d1c2fbfd ned_description completed
NEDg batch_69f5fd79da748190b3f0dd7d7a46314d nedg completed
Created at: April 8, 2026, 9:48 p.m.