Triple

T4960416
Position Surface form Disambiguated ID Type / Status
Subject Giuseppe Piermarini E111391 entity
Predicate notableWork P4 FINISHED
Object Ducal Palace of Mantua (alterations)
The Ducal Palace of Mantua (alterations) refers to the significant late 18th-century Neoclassical renovations and redesigns carried out by architect Giuseppe Piermarini on the historic ducal residence in Mantua, Italy.
E485066 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: Ducal Palace of Mantua (alterations) | Statement: [Giuseppe Piermarini, notableWork, Ducal Palace of Mantua (alterations)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ducal Palace of Mantua (alterations)
Context triple: [Giuseppe Piermarini, notableWork, Ducal Palace of Mantua (alterations)]
  • A. Palazzo Nuovo
    Palazzo Nuovo is a 17th-century palace on Rome’s Capitoline Hill that houses part of the Capitoline Museums, renowned for its collection of classical Roman sculptures and antiquities.
  • B. Palazzo Thiene
    Palazzo Thiene is a Renaissance palace in Vicenza, Italy, renowned for its architectural design traditionally attributed to Andrea Palladio and Giulio Romano.
  • C. Palazzo Te
    Palazzo Te is a 16th-century Mannerist villa in Mantua, Italy, renowned for its elaborate frescoes and playful architectural design by Giulio Romano.
  • D. Palazzo Schifanoia
    Palazzo Schifanoia is a Renaissance palace in Ferrara, Italy, famed for its richly frescoed halls depicting allegorical and astrological themes commissioned by the Este family.
  • E. Palazzo Madama
    Palazzo Madama is a historic palace in Turin, Italy, renowned for its layered architectural styles from Roman times to the Baroque era and for housing the city’s Museum of Ancient Art.
  • 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: Ducal Palace of Mantua (alterations)
Triple: [Giuseppe Piermarini, notableWork, Ducal Palace of Mantua (alterations)]
Generated description
The Ducal Palace of Mantua (alterations) refers to the significant late 18th-century Neoclassical renovations and redesigns carried out by architect Giuseppe Piermarini on the historic ducal residence in Mantua, Italy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ducal Palace of Mantua (alterations)
Target entity description: The Ducal Palace of Mantua (alterations) refers to the significant late 18th-century Neoclassical renovations and redesigns carried out by architect Giuseppe Piermarini on the historic ducal residence in Mantua, Italy.
  • A. Palazzo Nuovo
    Palazzo Nuovo is a 17th-century palace on Rome’s Capitoline Hill that houses part of the Capitoline Museums, renowned for its collection of classical Roman sculptures and antiquities.
  • B. Palazzo Thiene
    Palazzo Thiene is a Renaissance palace in Vicenza, Italy, renowned for its architectural design traditionally attributed to Andrea Palladio and Giulio Romano.
  • C. Palazzo Te
    Palazzo Te is a 16th-century Mannerist villa in Mantua, Italy, renowned for its elaborate frescoes and playful architectural design by Giulio Romano.
  • D. Palazzo Schifanoia
    Palazzo Schifanoia is a Renaissance palace in Ferrara, Italy, famed for its richly frescoed halls depicting allegorical and astrological themes commissioned by the Este family.
  • E. Palazzo Madama
    Palazzo Madama is a historic Renaissance palace in Rome that serves as the seat of the Italian Senate.
  • 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_69bd4419393c819086319a6fe4bf8542 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd71da80008190a0d606d5091822b8 completed March 20, 2026, 4:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69be89f639c081908658c1a228081dd9 completed March 21, 2026, 12:07 p.m.
NEDg Description generation batch_69be8c55934c8190a5b693a9b71fd935 completed March 21, 2026, 12:17 p.m.
NED2 Entity disambiguation (via description) batch_69be8cc26f48819094742f965919fec3 completed March 21, 2026, 12:19 p.m.
Created at: March 20, 2026, 1:32 p.m.