Triple

T1157802
Position Surface form Disambiguated ID Type / Status
Subject Piazza Navona E24422 entity
Predicate mainFountain P19692 FINISHED
Object Fountain of the Four Rivers E92679 NE FINISHED

How this triple was built (3 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: Fountain of the Four Rivers | Statement: [Piazza Navona, mainFountain, Fountain of the Four Rivers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fountain of the Four Rivers
Context triple: [Piazza Navona, mainFountain, Fountain of the Four Rivers]
  • A. Fountain of the Four Rivers chosen
    The Fountain of the Four Rivers is a monumental 17th-century Baroque fountain in Rome’s Piazza Navona, featuring personifications of major world rivers surrounding an ancient Egyptian obelisk.
  • B. Maderno Fountain
    Maderno Fountain is a monumental Baroque fountain in Vatican City, designed by Carlo Maderno and located in St. Peter’s Square.
  • C. Trevi Fountain
    Trevi Fountain is a famous Baroque masterpiece in Rome renowned for its grand sculptural design and tradition of coin tossing for good luck.
  • D. Fontana del Nettuno
    Fontana del Nettuno is a 16th-century Baroque fountain in Rome adorned with a dramatic statue of Neptune battling sea creatures.
  • E. Fontana del Tritone
    Fontana del Tritone is a celebrated Baroque fountain in Rome, Italy, renowned for its dynamic sculptural depiction of the sea god Triton and its masterful design by Gian Lorenzo Bernini.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: mainFountain
Context triple: [Piazza Navona, mainFountain, Fountain of the Four Rivers]
  • A. hasFountain chosen
    Indicates that one entity contains, features, or is equipped with a fountain.
  • B. numberOfFountains
    Indicates the quantitative relationship specifying how many fountains are associated with a given entity.
  • C. mainSquare
    Indicates that a location serves as the primary or central public square of a town or city.
  • D. mainTemple
    Indicates that one entity serves as the primary or central temple associated with another entity.
  • E. mainChamber
    Indicates that something is the primary or central chamber or room within a larger structure or system.
  • F. None of above.

Provenance (4 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_69a494060e148190abb42f971242c197 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bcab3cd08190ad06ea007042a8fc completed March 1, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8a03f6a0819082cd0e0ea74bb5da completed March 7, 2026, 8:26 p.m.
PD Predicate disambiguation batch_69a4bb50d19c81908a98dbbb04a8906f completed March 1, 2026, 10:18 p.m.
Created at: March 1, 2026, 7:45 p.m.