Triple
T18907791
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan area of Padua |
E462509
|
entity |
| Predicate | hasTransportHub |
P2413
|
FINISHED |
| Object | Padua 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: Padua railway station | Statement: [Metropolitan area of Padua, hasTransportHub, Padua railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Padua railway station Context triple: [Metropolitan area of Padua, hasTransportHub, Padua railway station]
-
A.
Padua railway station
chosen
Padua railway station is a major rail hub in northeastern Italy that connects the city of Padua with national and international train services.
-
B.
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.
-
C.
Brescia railway station
Brescia railway station is a major rail transport hub in the city of Brescia in northern Italy, serving regional, national, and high-speed train connections.
-
D.
Trento railway station
Trento railway station is the main rail hub serving the city of Trento in northern Italy, connecting it to regional and national rail networks.
-
E.
Ferentino-Supino railway station
Ferentino-Supino railway station is a regional train station in the Lazio region of Italy serving the towns of Ferentino and Supino on the Rome–Naples railway 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_69d8dcfd05bc819088903cca13cc2846 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c52dcb948190a5b6a783512bf7d6 |
completed | April 20, 2026, 6:18 a.m. |
Created at: April 10, 2026, 11:58 a.m.