Triple
T15969934
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vergiate |
E387292
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Luino–Milan railway |
E710918
|
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: Luino–Milan railway | Statement: [Vergiate, railwayLine, Luino–Milan railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luino–Milan railway Context triple: [Vergiate, railwayLine, Luino–Milan railway]
-
A.
Luino–Milan railway
chosen
The Luino–Milan railway is a rail line in northern Italy that connects the town of Luino near the Swiss border with the major city of Milan, serving both regional passenger and freight traffic.
-
B.
Mortara–Milan railway
The Mortara–Milan railway is a regional rail line in Lombardy, Italy, connecting the town of Mortara with the city of Milan and serving intermediate communities such as Vigevano.
-
C.
Milan–Saronno railway
The Milan–Saronno railway is a key suburban rail line in the Lombardy region of Italy that connects Milan with the town of Saronno and forms part of the main route toward Malpensa Airport.
-
D.
Vercelli–Pavia railway
The Vercelli–Pavia railway is a regional rail line in northern Italy that connects the city of Vercelli in Piedmont with Pavia in Lombardy, serving as part of the local passenger and freight transport network.
-
E.
Milan–Monza railway
The Milan–Monza railway is one of Italy’s oldest railway lines, connecting the city of Milan with the nearby town of Monza and serving as an important suburban and regional transport corridor.
- 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_69d86da94ccc819083d187f5dc6a123e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e157291214819088d65e984609e42c |
completed | April 16, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00077a54c88190ab94a558bfaecf2f |
completed | May 10, 2026, 4:20 a.m. |
Created at: April 10, 2026, 4:54 a.m.