Triple
T21276318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Verona–Bologna railway |
E524395
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Verona Porta Nuova |
E503046
|
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: Verona Porta Nuova | Statement: [Verona–Bologna railway, hasStation, Verona Porta Nuova]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Verona Porta Nuova Context triple: [Verona–Bologna railway, hasStation, Verona Porta Nuova]
-
A.
Verona Porta Nuova railway station
chosen
Verona Porta Nuova railway station is the main railway hub of the city of Verona in northern Italy, serving as a key junction for national and international train services.
-
B.
Passo San Marco
Passo San Marco is a high mountain pass in the Bergamasque Alps of northern Italy, linking the provinces of Bergamo and Sondrio and popular with motorists, cyclists, and hikers.
-
C.
Oltrarno
Oltrarno is a historic district on the south bank of the Arno River in Florence, Italy, known for its artisan workshops, Renaissance palaces, and vibrant local atmosphere.
-
D.
Porta Vittoria
Porta Vittoria is a historic city gate of the Renaissance-planned town of Sabbioneta in northern Italy.
-
E.
Porta Pisana
Porta Pisana is a historic city gate in the coastal town of Porto Ercole, Italy, reflecting its former defensive fortifications.
- 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_69e0b516293c819089458ea2ec85f85e |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e736577fd48190a0038a6ac5678668 |
completed | April 21, 2026, 8:33 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09900abbe48190867b778c29a7820e |
completed | May 17, 2026, 9:53 a.m. |
Created at: April 16, 2026, 4:02 p.m.