Triple
T16507493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Udine–Tarvisio railway |
E400968
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Udine railway station |
E400221
|
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: Udine railway station | Statement: [Udine–Tarvisio railway, hasStation, Udine railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Udine railway station Context triple: [Udine–Tarvisio railway, hasStation, Udine railway station]
-
A.
Udine railway station
chosen
Udine railway station is the main rail transport hub in the city of Udine in northeastern Italy, serving regional, national, and international train services.
-
B.
Mendrisio railway station
Mendrisio railway station is a regional rail stop in the town of Mendrisio in the Swiss canton of Ticino, serving as a local transport hub on the line toward Chiasso and Lugano.
-
C.
Trento railway station
Trento railway station is the main rail hub serving the city of Trento in northern Italy, connecting it to regional and national rail networks.
-
D.
Pordenone railway station
Pordenone railway station is a regional rail transport hub in the city of Pordenone in northeastern Italy, serving passenger and possibly freight traffic on key routes in the Friuli Venezia Giulia area.
-
E.
Gorizia railway station
Gorizia railway station is the main train station serving the city of Gorizia in northeastern Italy, providing regional and intercity rail connections.
- 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_69d88381f6148190819958a038be990e |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e536e5c8190bef31ab979d2880a |
completed | April 18, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a005832bcb48190a905ee7c9bff2c5b |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:14 a.m.