Triple
T23204774
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Scandiano |
E580419
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Scandiano railway station |
—
|
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: Scandiano railway station | Statement: [Scandiano, hasRailwayStation, Scandiano railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scandiano railway station Context triple: [Scandiano, hasRailwayStation, Scandiano railway station]
-
A.
Piacenza railway station
Piacenza railway station is a major rail hub in northern Italy that serves the city of Piacenza with regional and long-distance train connections.
-
B.
Rieti railway station
Rieti railway station is the main rail transport hub serving the town of Rieti in the Lazio region of central Italy.
-
C.
Ferrara railway station
Ferrara railway station is a major rail hub in the city of Ferrara in northern Italy, providing regional and long-distance passenger services.
-
D.
Cesena railway station
Cesena railway station is a regional and intercity train station in the city of Cesena, Italy, serving as a key stop on the Adriatic rail corridor.
-
E.
Modena railway station
Modena railway station is the main rail transport hub for the city of Modena in northern Italy, connecting it to regional and national rail networks.
- 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: Scandiano railway station Target entity description: Scandiano railway station is a local train station in the town of Scandiano, in Italy’s Emilia-Romagna region, serving regional rail traffic and connecting the area to nearby cities.
-
A.
Piacenza railway station
Piacenza railway station is a major rail hub in northern Italy that serves the city of Piacenza with regional and long-distance train connections.
-
B.
Rieti railway station
Rieti railway station is the main rail transport hub serving the town of Rieti in the Lazio region of central Italy.
-
C.
Ferrara railway station
Ferrara railway station is a major rail hub in the city of Ferrara in northern Italy, providing regional and long-distance passenger services.
-
D.
Cesena railway station
Cesena railway station is a regional and intercity train station in the city of Cesena, Italy, serving as a key stop on the Adriatic rail corridor.
-
E.
Modena railway station
Modena railway station is the main rail transport hub for the city of Modena in northern Italy, connecting it to regional and national rail networks.
- 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_69e24602ae1481908aaa6bc7ca493867 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f1907c1d7c8190aca252a39ae0da86 |
completed | April 29, 2026, 5 a.m. |
Created at: April 17, 2026, 4:07 p.m.