Triple

T7551323
Position Surface form Disambiguated ID Type / Status
Subject Padua railway station E178539 entity
Predicate connectsTo P845 FINISHED
Object Florence Santa Maria Novella railway station E142150 NE FINISHED

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: Florence Santa Maria Novella railway station | Statement: [Padua railway station, connectsTo, Florence Santa Maria Novella railway station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Florence Santa Maria Novella railway station
Context triple: [Padua railway station, connectsTo, Florence Santa Maria Novella railway station]
  • A. Firenze Santa Maria Novella railway station chosen
    Firenze Santa Maria Novella railway station is Florence’s main central train station and one of Italy’s busiest rail hubs, serving high-speed, regional, and international routes.
  • B. Bologna Centrale railway station
    Bologna Centrale railway station is the main railway hub of Bologna and one of Italy’s busiest and most important train stations, serving as a key junction for high-speed and regional rail services.
  • C. Viareggio railway station
    Viareggio railway station is a key rail hub in the Tuscan coastal city of Viareggio, Italy, serving regional and long-distance passenger services along important north–south routes.
  • D. Modena railway station
    Modena railway station is the main rail transport hub for the city of Modena in northern Italy, connecting it to regional and national rail networks.
  • E. Milano Centrale railway station
    Milano Centrale railway station is the main intercity and international train terminal in Milan, known for its grand architecture and role as one of Italy’s busiest transport hubs.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c69f2cbe08819088f9eb0c03ef529b completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f8b50e5c8190817c1e968294d1ad completed March 27, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84f33c968819089fd0a2b07b076a3 completed March 28, 2026, 9:59 p.m.
Created at: March 27, 2026, 3:49 p.m.