Triple

T5762985
Position Surface form Disambiguated ID Type / Status
Subject San Carlo alle Quattro Fontane E127140 entity
Predicate near P350 FINISHED
Object Quattro Fontane intersection
The Quattro Fontane intersection is a historic crossroads in central Rome distinguished by four late Renaissance corner fountains that give the site its name.
 E545451 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: Quattro Fontane intersection | Statement: [San Carlo alle Quattro Fontane, near, Quattro Fontane intersection]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Quattro Fontane intersection
Context triple: [San Carlo alle Quattro Fontane, near, Quattro Fontane intersection]
  • A. Piazzale di Ponte Milvio
    Piazzale di Ponte Milvio is a prominent square in northern Rome that serves as the main urban space and traffic hub surrounding the historic Milvian Bridge.
  • B. Piazzale Michelangelo
    Piazzale Michelangelo is a famous panoramic terrace in Florence, Italy, renowned for its sweeping views over the historic city and the Arno River.
  • C. Via della Conciliazione
    Via della Conciliazione is the grand processional avenue in Rome that leads from the Tiber River to St. Peter’s Square in Vatican City, created during 20th-century urban redevelopment.
  • D. Piazza Barberini
    Piazza Barberini is a historic square in central Rome, Italy, known for its prominent Baroque fountains and surrounding palaces.
  • E. Largo di Santa Susanna
    Largo di Santa Susanna is a small square in central Rome known for hosting notable Baroque churches and architectural landmarks.
  • 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: Quattro Fontane intersection
Triple: [San Carlo alle Quattro Fontane, near, Quattro Fontane intersection]
Generated description
The Quattro Fontane intersection is a historic crossroads in central Rome distinguished by four late Renaissance corner fountains that give the site its name.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Quattro Fontane intersection
Target entity description: The Quattro Fontane intersection is a historic crossroads in central Rome distinguished by four late Renaissance corner fountains that give the site its name.
  • A. Piazzale di Ponte Milvio
    Piazzale di Ponte Milvio is a prominent square in northern Rome that serves as the main urban space and traffic hub surrounding the historic Milvian Bridge.
  • B. Piazzale Michelangelo
    Piazzale Michelangelo is a famous panoramic terrace in Florence, Italy, renowned for its sweeping views over the historic city and the Arno River.
  • C. Via della Conciliazione
    Via della Conciliazione is the grand processional avenue in Rome that leads from the Tiber River to St. Peter’s Square in Vatican City, created during 20th-century urban redevelopment.
  • D. Piazza Barberini
    Piazza Barberini is a historic square in central Rome, Italy, known for its prominent Baroque fountains and surrounding palaces.
  • E. Largo di Santa Susanna
    Largo di Santa Susanna is a small square in central Rome known for hosting notable Baroque churches and architectural landmarks.
  • 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_69c00833a3fc81908f4bc29ed011b7a6 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0293bbf2081908d40d76c4eb863ae completed March 22, 2026, 5:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e5547f88190b950a3037708f820 completed March 22, 2026, 11:42 p.m.
NEDg Description generation batch_69c089d51f888190aca6cf7f080041fe completed March 23, 2026, 12:31 a.m.
NED2 Entity disambiguation (via description) batch_69c08a3f9d508190b7985c3124f3513f completed March 23, 2026, 12:33 a.m.
Created at: March 22, 2026, 3:49 p.m.