Triple
T13369173
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Capolago-Riva San Vitale railway station |
E319017
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object |
Melano-Maroggia railway station
Melano-Maroggia railway station is a stop on the Swiss Federal Railways line in the canton of Ticino, serving the villages of Melano and Maroggia on the eastern shore of Lake Lugano.
|
E1037723
|
NE FINISHED |
How this triple was built (4 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: Melano-Maroggia railway station | Statement: [Capolago-Riva San Vitale railway station, hasAdjacentStation, Melano-Maroggia railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Melano-Maroggia railway station Context triple: [Capolago-Riva San Vitale railway station, hasAdjacentStation, Melano-Maroggia railway station]
-
A.
Brunico railway station
Brunico railway station is the main train station serving the town of Brunico (Bruneck) in South Tyrol, northern Italy, providing regional rail connections through the Puster Valley.
-
B.
Aosta railway station
Aosta railway station is the main train station serving the city of Aosta in Italy’s Aosta Valley, providing regional rail connections to surrounding areas.
-
C.
Locarno railway station
Locarno railway station is the main rail hub of the Swiss town of Locarno, serving regional and tourist traffic on the shores of Lake Maggiore.
-
D.
Tarvisio Boscoverde railway station
Tarvisio Boscoverde railway station is a major international rail hub in northeastern Italy near the Austrian and Slovenian borders, serving as a key transit point through the Alps.
-
E.
Varenna railway station
Varenna railway station is a small lakeside train stop in the town of Varenna on Lake Como, Italy, serving as a key access point for tourists visiting the area’s scenic waterfront and nearby attractions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Melano-Maroggia railway station Triple: [Capolago-Riva San Vitale railway station, hasAdjacentStation, Melano-Maroggia railway station]
Generated description
Melano-Maroggia railway station is a stop on the Swiss Federal Railways line in the canton of Ticino, serving the villages of Melano and Maroggia on the eastern shore of Lake Lugano.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Melano-Maroggia railway station Target entity description: Melano-Maroggia railway station is a stop on the Swiss Federal Railways line in the canton of Ticino, serving the villages of Melano and Maroggia on the eastern shore of Lake Lugano.
-
A.
Brunico railway station
Brunico railway station is the main train station serving the town of Brunico (Bruneck) in South Tyrol, northern Italy, providing regional rail connections through the Puster Valley.
-
B.
Aosta railway station
Aosta railway station is the main train station serving the city of Aosta in Italy’s Aosta Valley, providing regional rail connections to surrounding areas.
-
C.
Locarno railway station
Locarno railway station is the main rail hub of the Swiss town of Locarno, serving regional and tourist traffic on the shores of Lake Maggiore.
-
D.
Tarvisio Boscoverde railway station
Tarvisio Boscoverde railway station is a major international rail hub in northeastern Italy near the Austrian and Slovenian borders, serving as a key transit point through the Alps.
-
E.
Varenna railway station
Varenna railway station is a small lakeside train stop in the town of Varenna on Lake Como, Italy, serving as a key access point for tourists visiting the area’s scenic waterfront and nearby attractions.
- F. None of above. chosen
Provenance (5 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_69d806b7bbac8190b85278c87fa7aff3 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dadcd79184819088948cd38d10a4a5 |
completed | April 11, 2026, 11:44 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f72680df088190b8dbcc8ad0d7366e |
completed | May 3, 2026, 10:42 a.m. |
| NEDg | Description generation | batch_69f727512c94819091985c7942f40b31 |
completed | May 3, 2026, 10:45 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f72b77d650819092c02f6488b2cfb2 |
completed | May 3, 2026, 11:03 a.m. |
Created at: April 9, 2026, 9:33 p.m.