Triple

T21152159
Position Surface form Disambiguated ID Type / Status
Subject Staircase of Palazzo Madama, Turin E521218 entity
Predicate location P40 FINISHED
Object Palazzo Madama, Piazza Castello, Turin, Italy — NE NERFINISHED

How this triple was built (2 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: Palazzo Madama, Piazza Castello, Turin, Italy | Statement: [Staircase of Palazzo Madama, Turin, location, Palazzo Madama, Piazza Castello, Turin, Italy]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Palazzo Madama, Piazza Castello, Turin, Italy
Context triple: [Staircase of Palazzo Madama, Turin, location, Palazzo Madama, Piazza Castello, Turin, Italy]
  • A. Palazzo Madama, Turin chosen
    Palazzo Madama in Turin is a historic palace combining medieval fortifications with an elegant Baroque façade, now serving as a major civic museum and architectural landmark of the city.
  • B. Palazzo Madama, Rome
    Palazzo Madama in Rome is a historic Renaissance palace that serves as the seat of the Italian Senate.
  • C. Palazzo Cisterna, Turin
    Palazzo Cisterna in Turin is an 18th-century aristocratic residence renowned for its elegant Baroque architecture designed by the prominent architect Filippo Juvarra.
  • D. Staircase of Palazzo Madama, Turin
    The Staircase of Palazzo Madama in Turin is a grand Baroque monumental staircase designed by architect Filippo Juvarra, celebrated for its dramatic spatial composition and sculptural elegance.
  • E. Piazza Castello, Turin
    Piazza Castello in Turin is a central historic square that serves as the city’s political and cultural heart, surrounded by important palaces, museums, and landmarks.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b50c6a848190a4e525a77a319b8a completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7240275b481908748c0e3f187ed34 completed April 21, 2026, 7:15 a.m.
Created at: April 16, 2026, 2:58 p.m.