Triple

T18862470
Position Surface form Disambiguated ID Type / Status
Subject Tarvisio Boscoverde railway station E461347 entity
Predicate locatedOnTransportAxis P56811 FINISHED
Object Italy–Austria rail axis NE NERFINISHED

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: Italy–Austria rail axis | Statement: [Tarvisio Boscoverde railway station, locatedOnTransportAxis, Italy–Austria rail axis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Italy–Austria rail axis
Context triple: [Tarvisio Boscoverde railway station, locatedOnTransportAxis, Italy–Austria rail axis]
  • A. Turin–Trieste corridor
    The Turin–Trieste corridor is a major east–west transport axis in northern Italy linking the industrial city of Turin with the Adriatic port city of Trieste and intermediate urban and economic centers.
  • B. Trento–Venezia railway
    The Trento–Venezia railway is a major rail line in northern Italy that connects the city of Trento with Venice, running through the Trentino-Alto Adige and Veneto regions.
  • C. Adriatic railway line
    The Adriatic railway line is a major Italian coastal rail route running along the Adriatic Sea, connecting numerous cities and towns from the north to the south of the country.
  • D. north–south Italian rail corridor
    The north–south Italian rail corridor is a major railway axis that connects key cities along Italy’s length, facilitating long-distance passenger and freight transport between the country’s northern and southern regions.
  • E. Udine–Tarvisio railway chosen
    The Udine–Tarvisio railway is a major rail line in northeastern Italy that connects the city of Udine with the Alpine border area near Austria and Slovenia, serving as an important international transit route.
  • 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: locatedOnTransportAxis
Context triple: [Tarvisio Boscoverde railway station, locatedOnTransportAxis, Italy–Austria rail axis]
  • A. transportAxis chosen
    Indicates a directional path or axis along which something is transported or moved from one location to another.
  • B. locatedInTransportArea
    Indicates that an entity is situated within a designated transport-related area or zone.
  • C. locatedOnRouteTo
    Indicates that one entity lies along the path or course taken when traveling from a starting point to a specified destination.
  • D. onboardLocation
    Indicates that one entity is located on or within a vehicle, vessel, or other conveyance associated with another entity.
  • E. locatedInTransportCorridor
    Indicates that an entity is situated within a designated transport corridor used for the movement of people or goods.
  • F. None of above.

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_69d8dcfb7b9c8190854e7b171b98ea2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c06184d88190bd05413a07a8c9ce completed April 20, 2026, 5:57 a.m.
PD Predicate disambiguation batch_69e48d2166b88190add38de96cedc65c completed April 19, 2026, 8:06 a.m.
Created at: April 10, 2026, 11:57 a.m.