Triple
T20510534
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sopraceneri |
E503544
|
entity |
| Predicate | transportHub |
P726
|
FINISHED |
| Object | Bellinzona railway junction |
—
|
NE NERFINISHED |
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: Bellinzona railway junction | Statement: [Sopraceneri, transportHub, Bellinzona railway junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bellinzona railway junction Context triple: [Sopraceneri, transportHub, Bellinzona railway junction]
-
A.
Bellinzona railway station
chosen
Bellinzona railway station is a major Swiss rail hub in the canton of Ticino, serving as a key junction on north–south trans-Alpine routes.
-
B.
Lugano railway station
Lugano railway station is a major rail hub in southern Switzerland serving the city of Lugano and connecting it to national and international destinations.
-
C.
Brienz railway station
Brienz railway station is a Swiss rail stop in the village of Brienz, serving as a gateway to Lake Brienz and nearby mountain attractions.
-
D.
Chiasso railway station
Chiasso railway station is a major Swiss rail hub in the canton of Ticino, serving as an important border crossing and interchange point between Switzerland and Italy.
-
E.
Tirano Rhaetian Railway station
Tirano Rhaetian Railway station is the Italian terminus of the Rhaetian Railway’s Bernina line, known for its scenic cross-border connections through the Alps to Switzerland.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4b2aa788190ae9eb37c1d73b1f1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69dcab8248190992e6ada23e5f253 |
completed | April 20, 2026, 9:42 p.m. |
Created at: April 16, 2026, 11:36 a.m.