Triple

T19069037
Position Surface form Disambiguated ID Type / Status
Subject Florence–Prato–Bologna line E466743 entity
Predicate partiallyParallelTo P25442 FINISHED
Object Bologna–Florence high-speed railway 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: Bologna–Florence high-speed railway | Statement: [Florence–Prato–Bologna line, partiallyParallelTo, Bologna–Florence high-speed railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bologna–Florence high-speed railway
Context triple: [Florence–Prato–Bologna line, partiallyParallelTo, Bologna–Florence high-speed railway]
  • A. Florence–Rome high-speed railway
    The Florence–Rome high-speed railway is a major Italian high-speed rail corridor that connects Florence and Rome, significantly reducing travel times between central and northern Italy and the capital.
  • B. Milan–Rome high-speed rail line
    The Milan–Rome high-speed rail line is a major Italian high-speed railway corridor linking the country’s financial and political capitals and forming a key north–south axis in Europe’s rail system.
  • C. Rome–Naples high-speed railway
    The Rome–Naples high-speed railway is a major Italian high-speed rail line that significantly reduces travel time between Rome and Naples as part of the country’s modern high-speed rail network.
  • D. Bologna–Florence railway chosen
    The Bologna–Florence railway is a major Italian rail line crossing the Apennine Mountains to connect the northern city of Bologna with Florence in central Italy, serving as a key corridor between northern and southern Italy.
  • E. Turin–Naples high-speed corridor
    The Turin–Naples high-speed corridor is a major Italian high-speed rail line that connects the northern city of Turin with Naples in the south, forming the backbone of Italy’s high-speed rail network.
  • 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_69d8dd04f4488190b1121cc53ef2bfd6 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e19caa708190876a2cb06aa0c9cc completed April 20, 2026, 8:19 a.m.
Created at: April 10, 2026, 12:03 p.m.