Triple

T22377951
Position Surface form Disambiguated ID Type / Status
Subject Tomb of the Unknown Soldier (Italy) E553196 entity
Predicate locatedIn P40 FINISHED
Object Piazza Venezia — 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: Piazza Venezia | Statement: [Tomb of the Unknown Soldier (Italy), locatedIn, Piazza Venezia]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Piazza Venezia
Context triple: [Tomb of the Unknown Soldier (Italy), locatedIn, Piazza Venezia]
  • A. Piazza Venezia chosen
    Piazza Venezia is a major central square in Rome, Italy, known as a key traffic hub and for its proximity to landmarks such as the Vittoriano monument and the Roman Forum.
  • B. Piazza Bra
    Piazza Bra is the largest and most famous square in Verona, Italy, known as a central gathering place surrounded by historic buildings, cafés, and cultural landmarks.
  • C. Piazza di Santa Maria della Pace
    Piazza di Santa Maria della Pace is a small, picturesque square in central Rome known for fronting the Renaissance church of Santa Maria della Pace and its elegant Baroque architecture.
  • D. Piazza della Cancelleria
    Piazza della Cancelleria is a small historic square in central Rome, Italy, located by the Renaissance Palazzo della Cancelleria and close to Campo de' Fiori.
  • E. Piazza di Sant’Andrea della Valle
    Piazza di Sant’Andrea della Valle is a historic square in central Rome, known for fronting the Baroque Basilica of Sant’Andrea della Valle and lying close to major landmarks like Corso Vittorio Emanuele II and Campo de’ Fiori.
  • 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_69e11e4c03248190a26a5060ea6973ee completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f158292d80819094f474c0e9e14caf completed April 29, 2026, 1 a.m.
Created at: April 16, 2026, 8:45 p.m.