Triple
T22936872
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sanremo railway station |
E569608
|
entity |
| Predicate | distanceFrom |
P1299
|
FINISHED |
| Object | Ventimiglia railway station |
—
|
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: Ventimiglia railway station | Statement: [Sanremo railway station, distanceFrom, Ventimiglia railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ventimiglia railway station Context triple: [Sanremo railway station, distanceFrom, Ventimiglia railway station]
-
A.
Ventimiglia railway station
chosen
Ventimiglia railway station is a major Italian rail hub near the French border that serves as an important international junction between the Italian and French railway networks.
-
B.
Ventimiglia railway yard
Ventimiglia railway yard is a major rail facility in Ventimiglia, Italy, used for the stabling, sorting, and management of trains serving both domestic and cross-border routes near the French-Italian frontier.
-
C.
Savona railway station
Savona railway station is a key regional and intercity train hub in the Ligurian coastal city of Savona in northwestern Italy.
-
D.
Bordighera railway station
Bordighera railway station is a train station in the coastal town of Bordighera in Liguria, Italy, serving regional and long-distance rail connections along the Italian Riviera.
-
E.
Santa Margherita Ligure-Portofino railway station
Santa Margherita Ligure-Portofino railway station is a coastal train station in Liguria, Italy, serving both the town of Santa Margherita Ligure and the nearby resort of Portofino on the Genoa–Pisa line.
- 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_69e24590862c8190858f180ad302adab |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1813608e48190922df7a5386dc391 |
completed | April 29, 2026, 3:55 a.m. |
Created at: April 17, 2026, 3:45 p.m.