Triple
T6047405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Genoa–Ventimiglia railway |
E134700
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Ventimiglia railway station |
E208531
|
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: Ventimiglia railway station | Statement: [Genoa–Ventimiglia railway, hasStation, Ventimiglia railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ventimiglia railway station Context triple: [Genoa–Ventimiglia railway, hasStation, 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.
Savona railway station
Savona railway station is a key regional and intercity train hub in the Ligurian coastal city of Savona in northwestern Italy.
-
C.
Sanremo railway station
Sanremo railway station is a passenger rail station in the coastal city of Sanremo in Liguria, Italy, serving regional and long-distance trains along the Italian Riviera.
-
D.
Imperia railway station
Imperia railway station is a passenger rail station in the city of Imperia, Italy, serving as a stop on the coastal line connecting Genoa with Ventimiglia near the French border.
-
E.
Cagliari railway station
Cagliari railway station is the main passenger and transport hub of the city of Cagliari in Sardinia, Italy, connecting it to regional and national rail networks.
- 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_69c00876a69881908088a2626d3b2666 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c056e70fd48190b4554e9a516a1c88 |
completed | March 22, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1357027388190beef9b9d9f5e37f6 |
completed | March 23, 2026, 12:43 p.m. |
Created at: March 22, 2026, 4:09 p.m.