Triple
T19639434
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stadio Luigi Ferraris |
E471489
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object | Genoa Brignole 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: Genoa Brignole railway station | Statement: [Stadio Luigi Ferraris, publicTransit, Genoa Brignole railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Genoa Brignole railway station Context triple: [Stadio Luigi Ferraris, publicTransit, Genoa Brignole railway station]
-
A.
Genova Brignole railway station
chosen
Genova Brignole railway station is one of Genoa’s main rail hubs, serving as a key regional and long-distance passenger terminal in northwestern Italy.
-
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.
Genova Piazza Principe railway station
Genova Piazza Principe railway station is one of Genoa’s main rail hubs, serving long-distance, regional, and high-speed trains and providing a key gateway to the city and the Ligurian coast.
-
D.
Bordighera railway station
Bordighera railway station is a train station in the coastal town of Bordighera in Liguria, Italy, serving regional and long-distance rail connections along the Italian Riviera.
-
E.
Ventimiglia railway station
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.
- 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_69d8e511f28481909f4bc3ea9191e54a |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e641215df48190926b38e6502bb83e |
completed | April 20, 2026, 3:07 p.m. |
Created at: April 10, 2026, 1:44 p.m.