Triple

T12492122
Position Surface form Disambiguated ID Type / Status
Subject "'O Sole Mio" E298590 entity
Predicate composer P1361 FINISHED
Object Eduardo di Capua
Eduardo di Capua was an Italian composer best known for writing the melody of the iconic Neapolitan song "'O Sole Mio."
 E985813 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: Eduardo di Capua | Statement: ["'O Sole Mio", composer, Eduardo di Capua]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eduardo di Capua
Context triple: ["'O Sole Mio", composer, Eduardo di Capua]
  • A. Carlo Ruffo di Calabria
    Carlo Ruffo di Calabria was an Italian nobleman and member of the historic Ruffo di Calabria aristocratic family.
  • B. Ferrandino of Naples
    Ferrandino of Naples, also known as Ferdinand II, was a late 15th-century King of Naples noted for his brief reign during the Italian Wars and his resistance to French invasion.
  • C. Giovanni Ruffo di Calabria
    Giovanni Ruffo di Calabria is a member of the Italian noble Ruffo di Calabria family, descended from World War I flying ace and aristocrat Fulco Ruffo di Calabria.
  • D. Ludovico Ruffo di Calabria
    Ludovico Ruffo di Calabria is a member of the Italian noble Ruffo di Calabria family and a descendant of World War I flying ace and aristocrat Fulco Ruffo di Calabria.
  • E. Carlo, Duke of Calabria
    Carlo, Duke of Calabria was the eldest son and heir apparent of King Ferdinand I of the Two Sicilies who died in childhood, preventing him from ascending the throne.
  • 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: Eduardo di Capua
Triple: ["'O Sole Mio", composer, Eduardo di Capua]
Generated description
Eduardo di Capua was an Italian composer best known for writing the melody of the iconic Neapolitan song "'O Sole Mio."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eduardo di Capua
Target entity description: Eduardo di Capua was an Italian composer best known for writing the melody of the iconic Neapolitan song "'O Sole Mio."
  • A. Carlo Ruffo di Calabria
    Carlo Ruffo di Calabria was an Italian nobleman and member of the historic Ruffo di Calabria aristocratic family.
  • B. Ferrandino of Naples
    Ferrandino of Naples, also known as Ferdinand II, was a late 15th-century King of Naples noted for his brief reign during the Italian Wars and his resistance to French invasion.
  • C. Giovanni Ruffo di Calabria
    Giovanni Ruffo di Calabria is a member of the Italian noble Ruffo di Calabria family, descended from World War I flying ace and aristocrat Fulco Ruffo di Calabria.
  • D. Ludovico Ruffo di Calabria
    Ludovico Ruffo di Calabria is a member of the Italian noble Ruffo di Calabria family and a descendant of World War I flying ace and aristocrat Fulco Ruffo di Calabria.
  • E. Carlo, Duke of Calabria
    Carlo, Duke of Calabria was the eldest son and heir apparent of King Ferdinand I of the Two Sicilies who died in childhood, preventing him from ascending the throne.
  • 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_69d6ada377208190a36011199a4d8558 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94de3076c81909640c982d520ca6b completed April 10, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f64bab99bc8190abe6dfb7c6a7fe6f completed May 2, 2026, 7:08 p.m.
NEDg Description generation batch_69f64c276d388190b58fe884466076ee completed May 2, 2026, 7:10 p.m.
NED2 Entity disambiguation (via description) batch_69f64ce7b444819094d94bec749d7618 completed May 2, 2026, 7:13 p.m.
Created at: April 8, 2026, 9:56 p.m.