Triple

T4960397
Position Surface form Disambiguated ID Type / Status
Subject Giuseppe Piermarini E111391 entity
Predicate familyName P18 FINISHED
Object Piermarini
Piermarini is an Italian surname most notably associated with Giuseppe Piermarini, an 18th-century architect renowned for designing Milan’s Teatro alla Scala.
 E485065 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: Piermarini | Statement: [Giuseppe Piermarini, familyName, Piermarini]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piermarini
Context triple: [Giuseppe Piermarini, familyName, Piermarini]
  • A. Piovese
    Piovese is the Italian demonym for inhabitants of Piove di Sacco, a town in the Veneto region of northern Italy.
  • B. Turati
    Turati is an Italian surname most notably associated with Filippo Turati, a leading socialist politician and intellectual in early 20th-century Italy.
  • C. Pierfrancesco
    Pierfrancesco is an Italian masculine given name, most notably borne by acclaimed actor Pierfrancesco Favino.
  • D. Guglielmi
    Guglielmi is the Italian surname of silent film icon Rudolph Valentino, reflecting his family’s origins.
  • E. Boselli
    Boselli is an Italian surname most prominently associated with former NFL offensive tackle and Hall of Famer Tony Boselli.
  • 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: Piermarini
Triple: [Giuseppe Piermarini, familyName, Piermarini]
Generated description
Piermarini is an Italian surname most notably associated with Giuseppe Piermarini, an 18th-century architect renowned for designing Milan’s Teatro alla Scala.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Piermarini
Target entity description: Piermarini is an Italian surname most notably associated with Giuseppe Piermarini, an 18th-century architect renowned for designing Milan’s Teatro alla Scala.
  • A. Piovese
    Piovese is the Italian demonym for inhabitants of Piove di Sacco, a town in the Veneto region of northern Italy.
  • B. Turati
    Turati is an Italian surname most notably associated with Filippo Turati, a leading socialist politician and intellectual in early 20th-century Italy.
  • C. Pierfrancesco
    Pierfrancesco is an Italian masculine given name, most notably borne by acclaimed actor Pierfrancesco Favino.
  • D. Guglielmi
    Guglielmi is the Italian surname of silent film icon Rudolph Valentino, reflecting his family’s origins.
  • E. Boselli
    Boselli is an Italian surname most prominently associated with former NFL offensive tackle and Hall of Famer Tony Boselli.
  • 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.