Triple

T5159159
Position Surface form Disambiguated ID Type / Status
Subject Terni E116389 entity
Predicate hasLandmark P105 FINISHED
Object Basilica of San Valentino
The Basilica of San Valentino is a historic church in Terni, Italy, dedicated to Saint Valentine and venerated as a major pilgrimage site associated with the patron saint of lovers.
 E497823 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: Basilica of San Valentino | Statement: [Terni, hasLandmark, Basilica of San Valentino]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Basilica of San Valentino
Context triple: [Terni, hasLandmark, Basilica of San Valentino]
  • A. Cathedral of Saint Vibiana
    The Cathedral of Saint Vibiana was the historic Roman Catholic cathedral and former mother church of the Archdiocese of Los Angeles, serving as its principal cathedral before being replaced by the Cathedral of Our Lady of the Angels.
  • B. Basilica of San Fedele
    The Basilica of San Fedele is a Romanesque church in the historic center of Como, Italy, renowned for its medieval architecture and artistic heritage.
  • C. Basilica of San Giorgio fuori le mura
    The Basilica of San Giorgio fuori le mura is a historic Roman Catholic church in Ferrara, Italy, renowned as one of the city’s oldest religious sites and former cathedral.
  • D. Basilica di Sant’Andrea della Valle
    The Basilica di Sant’Andrea della Valle is a prominent Baroque church in central Rome, noted for its grand dome and richly decorated interior.
  • E. Basilica of San Bartolomeo all’Isola
    The Basilica of San Bartolomeo all’Isola is a historic Roman Catholic church on Rome’s Tiber Island, renowned for its medieval origins and dedication to Christian martyrs.
  • 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: Basilica of San Valentino
Triple: [Terni, hasLandmark, Basilica of San Valentino]
Generated description
The Basilica of San Valentino is a historic church in Terni, Italy, dedicated to Saint Valentine and venerated as a major pilgrimage site associated with the patron saint of lovers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Basilica of San Valentino
Target entity description: The Basilica of San Valentino is a historic church in Terni, Italy, dedicated to Saint Valentine and venerated as a major pilgrimage site associated with the patron saint of lovers.
  • A. Cathedral of Saint Vibiana
    The Cathedral of Saint Vibiana was the historic Roman Catholic cathedral and former mother church of the Archdiocese of Los Angeles, serving as its principal cathedral before being replaced by the Cathedral of Our Lady of the Angels.
  • B. Basilica of San Fedele
    The Basilica of San Fedele is a Romanesque church in the historic center of Como, Italy, renowned for its medieval architecture and artistic heritage.
  • C. Basilica of San Giorgio fuori le mura
    The Basilica of San Giorgio fuori le mura is a historic Roman Catholic church in Ferrara, Italy, renowned as one of the city’s oldest religious sites and former cathedral.
  • D. Basilica di Sant’Andrea della Valle
    The Basilica di Sant’Andrea della Valle is a prominent Baroque church in central Rome, noted for its grand dome and richly decorated interior.
  • E. Basilica of San Bartolomeo all’Isola
    The Basilica of San Bartolomeo all’Isola is a historic Roman Catholic church on Rome’s Tiber Island, renowned for its medieval origins and dedication to Christian martyrs.
  • 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_69bd445edb3881909b93b34d260717fc completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7904457c819090f382029ebb2b43 completed March 20, 2026, 4:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69bed01a85f88190827a79a2c26e539f completed March 21, 2026, 5:06 p.m.
NEDg Description generation batch_69bed254037c8190b1487b12425f8abe completed March 21, 2026, 5:16 p.m.
NED2 Entity disambiguation (via description) batch_69bed2be57108190bc3e758c34ffc34f completed March 21, 2026, 5:17 p.m.
Created at: March 20, 2026, 1:44 p.m.