Triple
T13369157
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Capolago-Riva San Vitale railway station |
E319017
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Riva San Vitale |
E319019
|
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: Riva San Vitale | Statement: [Capolago-Riva San Vitale railway station, serves, Riva San Vitale]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Riva San Vitale Context triple: [Capolago-Riva San Vitale railway station, serves, Riva San Vitale]
-
A.
Riva San Vitale
chosen
Riva San Vitale is a historic lakeside municipality in the Swiss canton of Ticino, situated at the southern tip of Lake Lugano near the Italian border.
-
B.
Ravenna Cathedral
Ravenna Cathedral is the principal Roman Catholic church of Ravenna, Italy, serving as the historic seat of its archbishop and a notable example of the city’s rich religious and architectural heritage.
-
C.
Caerano di San Marco
Caerano di San Marco is a municipality in the Veneto region of northern Italy, known for its role in the local footwear and sportswear industry.
-
D.
Port of Ravenna
The Port of Ravenna is a major commercial and industrial seaport on Italy’s Adriatic coast, serving as a key hub for cargo traffic and maritime trade in the northern Adriatic region.
-
E.
San Marco dei Cavoti
San Marco dei Cavoti is a small hill town in southern Italy known for its traditional torrone (nougat) production and historic medieval center.
- 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_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. |
Created at: April 9, 2026, 9:33 p.m.