Triple

T6513525
Position Surface form Disambiguated ID Type / Status
Subject Pietro Metastasio E148194 entity
Predicate birthName P65 FINISHED
Object Pietro Antonio Domenico Trapassi
Pietro Antonio Domenico Trapassi, better known as Pietro Metastasio, was an influential 18th-century Italian poet and librettist whose works shaped the development of opera seria across Europe.
E689989 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: Pietro Antonio Domenico Trapassi | Statement: [Pietro Metastasio, birthName, Pietro Antonio Domenico Trapassi]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pietro Antonio Domenico Trapassi
Context triple: [Pietro Metastasio, birthName, Pietro Antonio Domenico Trapassi]
  • A. Giacomo Mattè-Trucco
    Giacomo Mattè-Trucco was an Italian architect best known for designing Fiat’s innovative Lingotto factory in Turin, a landmark of early 20th-century industrial architecture.
  • B. Francesco Satolli
    Francesco Satolli was an Italian cardinal and theologian who became the first Apostolic Delegate to the United States and a prominent advisor on Catholic education and doctrine in the late 19th century.
  • C. Giovanni Battista Caviglia
    Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
  • D. Pietro Antonio di Vincenzo Stiattesi
    Pietro Antonio di Vincenzo Stiattesi was an early 17th-century Florentine artist and minor painter best known as the husband of Baroque painter Artemisia Gentileschi.
  • E. Ignazio Marino
    Ignazio Marino is an Italian surgeon and politician who served as the Mayor of Rome from 2013 to 2015.
  • 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: Pietro Antonio Domenico Trapassi
Triple: [Pietro Metastasio, birthName, Pietro Antonio Domenico Trapassi]
Generated description
Pietro Antonio Domenico Trapassi, better known as Pietro Metastasio, was an influential 18th-century Italian poet and librettist whose works shaped the development of opera seria across Europe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pietro Antonio Domenico Trapassi
Target entity description: Pietro Antonio Domenico Trapassi, better known as Pietro Metastasio, was an influential 18th-century Italian poet and librettist whose works shaped the development of opera seria across Europe.
  • A. Giacomo Mattè-Trucco
    Giacomo Mattè-Trucco was an Italian architect best known for designing Fiat’s innovative Lingotto factory in Turin, a landmark of early 20th-century industrial architecture.
  • B. Francesco Satolli
    Francesco Satolli was an Italian cardinal and theologian who became the first Apostolic Delegate to the United States and a prominent advisor on Catholic education and doctrine in the late 19th century.
  • C. Giovanni Battista Caviglia
    Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
  • D. Pietro Antonio di Vincenzo Stiattesi
    Pietro Antonio di Vincenzo Stiattesi was an early 17th-century Florentine artist and minor painter best known as the husband of Baroque painter Artemisia Gentileschi.
  • E. Ignazio Marino
    Ignazio Marino is an Italian surgeon and politician who served as the Mayor of Rome from 2013 to 2015.
  • 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_69c687e68e748190baceb9298f32d3ed completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c69f3db330819092503af4fb0649ea completed March 27, 2026, 3:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69c9161f95a08190b68772a507936046 completed March 29, 2026, 12:07 p.m.
NEDg Description generation batch_69c916e758308190800277dc9399a01e completed March 29, 2026, 12:11 p.m.
NED2 Entity disambiguation (via description) batch_69c918a51c808190a4e7c8538565071b completed March 29, 2026, 12:18 p.m.
Created at: March 27, 2026, 1:44 p.m.