Triple
T9817630
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rovereto |
E238447
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Rovereto railway station
Rovereto railway station is a key train station in northern Italy’s Trentino region, serving as an important stop on the Verona–Brenner railway line.
|
E823453
|
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: Rovereto railway station | Statement: [Rovereto, hasRailwayStation, Rovereto railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rovereto railway station Context triple: [Rovereto, hasRailwayStation, Rovereto railway station]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Brescia railway station
Brescia railway station is a major rail transport hub in the city of Brescia in northern Italy, serving regional, national, and high-speed train connections.
-
E.
Somma Lombardo railway station
Somma Lombardo railway station is a regional train station in Somma Lombardo, Lombardy, Italy, serving as a local stop on the railway network connecting the town with nearby cities.
- 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: Rovereto railway station Triple: [Rovereto, hasRailwayStation, Rovereto railway station]
Generated description
Rovereto railway station is a key train station in northern Italy’s Trentino region, serving as an important stop on the Verona–Brenner railway line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rovereto railway station Target entity description: Rovereto railway station is a key train station in northern Italy’s Trentino region, serving as an important stop on the Verona–Brenner railway line.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Brescia railway station
Brescia railway station is a major rail transport hub in the city of Brescia in northern Italy, serving regional, national, and high-speed train connections.
-
E.
Somma Lombardo railway station
Somma Lombardo railway station is a regional train station in Somma Lombardo, Lombardy, Italy, serving as a local stop on the railway network connecting the town with nearby cities.
- 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_69ca84dfde1481909f47c286d715f892 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb2f5bfa481908a2d2cb3f3d7d585 |
completed | April 2, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1cc70d1188190820a49766699b94a |
completed | April 5, 2026, 2:44 a.m. |
| NEDg | Description generation | batch_69d1cf9669308190a58e58b86e652801 |
completed | April 5, 2026, 2:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1d0034dc081908182e3f873a2c584 |
completed | April 5, 2026, 2:59 a.m. |
Created at: March 30, 2026, 8:30 p.m.