Triple
T17556753
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Italian railway network |
E427608
|
entity |
| Predicate | hasBorderCrossing |
P4105
|
FINISHED |
| Object | Chiasso railway crossing |
—
|
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: Chiasso railway crossing | Statement: [Italian railway network, hasBorderCrossing, Chiasso railway crossing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chiasso railway crossing Context triple: [Italian railway network, hasBorderCrossing, Chiasso railway crossing]
-
A.
Tarvisio Boscoverde railway crossing
Tarvisio Boscoverde railway crossing is a key international rail border point in northeastern Italy connecting the Italian rail network with neighboring countries in the Alpine region.
-
B.
Gorizia–Nova Gorica railway crossing
The Gorizia–Nova Gorica railway crossing is an international rail border point linking the Italian town of Gorizia with the Slovenian town of Nova Gorica, facilitating cross-border passenger and freight transport between the two countries.
-
C.
Vallorbe–Jougne crossing
The Vallorbe–Jougne crossing is a major road and rail border checkpoint in the Jura Mountains linking the Swiss town of Vallorbe with the French commune of Jougne.
-
D.
Nydegg Bridge
Nydegg Bridge is a historic stone arch bridge in Bern, Switzerland, spanning the Aare River and connecting the Old City with the eastern districts.
-
E.
Dorohusk–Yahodyn rail crossing
The Dorohusk–Yahodyn rail crossing is an international railway border checkpoint linking Poland and Ukraine, serving as a key route for cross-border passenger and freight transport.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chiasso railway crossing Target entity description: Chiasso railway crossing is a major international rail border point between Italy and Switzerland, serving as a key transit hub for passenger and freight traffic across the two countries.
-
A.
Tarvisio Boscoverde railway crossing
Tarvisio Boscoverde railway crossing is a key international rail border point in northeastern Italy connecting the Italian rail network with neighboring countries in the Alpine region.
-
B.
Gorizia–Nova Gorica railway crossing
The Gorizia–Nova Gorica railway crossing is an international rail border point linking the Italian town of Gorizia with the Slovenian town of Nova Gorica, facilitating cross-border passenger and freight transport between the two countries.
-
C.
Vallorbe–Jougne crossing
The Vallorbe–Jougne crossing is a major road and rail border checkpoint in the Jura Mountains linking the Swiss town of Vallorbe with the French commune of Jougne.
-
D.
Nydegg Bridge
Nydegg Bridge is a historic stone arch bridge in Bern, Switzerland, spanning the Aare River and connecting the Old City with the eastern districts.
-
E.
Dorohusk–Yahodyn rail crossing
The Dorohusk–Yahodyn rail crossing is an international railway border checkpoint linking Poland and Ukraine, serving as a key route for cross-border passenger and freight transport.
- F. None of above. chosen
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_69d889df6dc081908f67dbadc03c07ee |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4562357b48190bde6f49df0c983c2 |
completed | April 19, 2026, 4:12 a.m. |
Created at: April 10, 2026, 5:50 a.m.