Triple

T1330804
Position Surface form Disambiguated ID Type / Status
Subject Piano E28638 entity
Predicate inventedBy P632 FINISHED
Object Bartolomeo Cristofori
Bartolomeo Cristofori was an Italian instrument maker of the Baroque era, best known as the inventor of the modern piano.
E151302 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: Bartolomeo Cristofori | Statement: [Piano, inventedBy, Bartolomeo Cristofori]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bartolomeo Cristofori
Context triple: [Piano, inventedBy, Bartolomeo Cristofori]
  • A. Muzio Clementi
    Muzio Clementi was an Italian-born composer, pianist, teacher, and music publisher whose keyboard works and pedagogical influence were central to the development of the Classical piano style.
  • B. Giovanni Battista Lulli
    Giovanni Battista Lulli, better known by his French name Jean-Baptiste Lully, was a 17th-century Italian-born French composer who became a central figure in the development of French Baroque music and opera at the court of Louis XIV.
  • C. Alessandro Scarlatti
    Alessandro Scarlatti was an influential Italian Baroque composer, especially renowned for his operas and chamber cantatas, whose style helped shape the development of 18th-century music.
  • D. Arcangelo Corelli
    Arcangelo Corelli was an influential Italian Baroque composer and violinist whose works helped establish the foundations of modern violin technique and the concerto grosso form.
  • E. Antonio Salieri
    Antonio Salieri was an Italian classical composer and influential court musician in Vienna, best known today for his operas and for teaching prominent composers such as Beethoven and Schubert.
  • 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: Bartolomeo Cristofori
Triple: [Piano, inventedBy, Bartolomeo Cristofori]
Generated description
Bartolomeo Cristofori was an Italian instrument maker of the Baroque era, best known as the inventor of the modern piano.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bartolomeo Cristofori
Target entity description: Bartolomeo Cristofori was an Italian instrument maker of the Baroque era, best known as the inventor of the modern piano.
  • A. Muzio Clementi
    Muzio Clementi was an Italian-born composer, pianist, teacher, and music publisher whose keyboard works and pedagogical influence were central to the development of the Classical piano style.
  • B. Giovanni Battista Lulli
    Giovanni Battista Lulli, better known by his French name Jean-Baptiste Lully, was a 17th-century Italian-born French composer who became a central figure in the development of French Baroque music and opera at the court of Louis XIV.
  • C. Alessandro Scarlatti
    Alessandro Scarlatti was an influential Italian Baroque composer, especially renowned for his operas and chamber cantatas, whose style helped shape the development of 18th-century music.
  • D. Arcangelo Corelli
    Arcangelo Corelli was an influential Italian Baroque composer and violinist whose works helped establish the foundations of modern violin technique and the concerto grosso form.
  • E. Antonio Salieri
    Antonio Salieri was an Italian classical composer and influential court musician in Vienna, best known today for his operas and for teaching prominent composers such as Beethoven and Schubert.
  • 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_69a498561a508190a3e1bc137c2b866a completed March 1, 2026, 7:49 p.m.
NER Named-entity recognition batch_69a4c1c449bc8190acb6603a0ddac7fd completed March 1, 2026, 10:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbf3593748190be52da4a586d69a5 completed March 8, 2026, 12:13 a.m.
NEDg Description generation batch_69acbfae49d88190988ba80e24e8cc62 completed March 8, 2026, 12:15 a.m.
NED2 Entity disambiguation (via description) batch_69acc08672908190b8f411d1378a890a completed March 8, 2026, 12:19 a.m.
Created at: March 1, 2026, 7:55 p.m.