Triple
T20279104
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Venice–Milan railway |
E503090
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Venezia Mestre 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: Venezia Mestre railway station | Statement: [Venice–Milan railway, hasStation, Venezia Mestre railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Venezia Mestre railway station Context triple: [Venice–Milan railway, hasStation, Venezia Mestre railway station]
-
A.
Venezia Mestre railway station
chosen
Venezia Mestre railway station is a major rail hub on the mainland serving Venice, acting as a key junction for regional, national, and international train services before they continue to or from the island terminus at Santa Lucia.
-
B.
Venezia Santa Lucia railway station
Venezia Santa Lucia railway station is the main railway terminus in Venice, Italy, serving as the city’s primary gateway for national and international train travel.
-
C.
Vicenza railway station
Vicenza railway station is the main train station serving the city of Vicenza in northeastern Italy, functioning as a key regional and national rail hub.
-
D.
Stresa railway station
Stresa railway station is a train station in the town of Stresa in northern Italy, serving as a key stop on rail routes along Lake Maggiore.
-
E.
Padua railway station
Padua railway station is a major rail hub in northeastern Italy that connects the city of Padua with national and international train services.
- 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_69e0b4b0e79c8190bd61f22ef1329fa8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e675e59f7c819086638b871ecbbd40 |
completed | April 20, 2026, 6:52 p.m. |
Created at: April 16, 2026, 10:36 a.m.