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.