Triple
T6047400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Genoa–Ventimiglia railway |
E134700
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Genova Piazza Principe
Genova Piazza Principe is one of Genoa’s main railway stations, serving as a key regional and long-distance hub for passenger traffic in northwestern Italy.
|
E564983
|
NE FINISHED |
How this triple was built (4 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: Genova Piazza Principe | Statement: [Genoa–Ventimiglia railway, hasStation, Genova Piazza Principe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Genova Piazza Principe Context triple: [Genoa–Ventimiglia railway, hasStation, Genova Piazza Principe]
-
A.
Piazza Castello
Piazza Castello is a central and historic square in Turin, Italy, renowned for its grand palaces, cultural institutions, and role as a focal point of city life.
-
B.
Piazza Grande
Piazza Grande is the main historic square of Locarno, Switzerland, renowned for its open-air events and as the central venue of the Locarno Film Festival.
-
C.
Piazza Grande
Piazza Grande is the main historic square of Arezzo, Italy, renowned for its sloping medieval layout, surrounding Renaissance palaces, and role as the setting for the Giostra del Saracino tournament.
-
D.
Piazza della Scala
Piazza della Scala is a prominent square in central Milan, Italy, known for facing the famed La Scala opera house and hosting notable historic buildings and monuments.
-
E.
Piazza dei Cavalieri
Piazza dei Cavalieri is a historic square in Pisa, Italy, renowned as the former political center of the city and now home to notable Renaissance architecture and the prestigious Scuola Normale Superiore.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Genova Piazza Principe Triple: [Genoa–Ventimiglia railway, hasStation, Genova Piazza Principe]
Generated description
Genova Piazza Principe is one of Genoa’s main railway stations, serving as a key regional and long-distance hub for passenger traffic in northwestern Italy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Genova Piazza Principe Target entity description: Genova Piazza Principe is one of Genoa’s main railway stations, serving as a key regional and long-distance hub for passenger traffic in northwestern Italy.
-
A.
Piazza Castello
Piazza Castello is a central and historic square in Turin, Italy, renowned for its grand palaces, cultural institutions, and role as a focal point of city life.
-
B.
Piazza Grande
Piazza Grande is the main historic square of Locarno, Switzerland, renowned for its open-air events and as the central venue of the Locarno Film Festival.
-
C.
Piazza Grande
Piazza Grande is the main historic square of Arezzo, Italy, renowned for its sloping medieval layout, surrounding Renaissance palaces, and role as the setting for the Giostra del Saracino tournament.
-
D.
Piazza della Scala
Piazza della Scala is a prominent square in central Milan, Italy, known for facing the famed La Scala opera house and hosting notable historic buildings and monuments.
-
E.
Piazza dei Cavalieri
Piazza dei Cavalieri is a historic square in Pisa, Italy, renowned as the former political center of the city and now home to notable Renaissance architecture and the prestigious Scuola Normale Superiore.
- F. None of above. chosen
Provenance (5 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_69c00876a69881908088a2626d3b2666 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c056e70fd48190b4554e9a516a1c88 |
completed | March 22, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c113a2b65c8190a1891e790cb9a5de |
completed | March 23, 2026, 10:19 a.m. |
| NEDg | Description generation | batch_69c11551bec88190be77db3ec96045ad |
completed | March 23, 2026, 10:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c115f88e948190a3ea11b33742779c |
completed | March 23, 2026, 10:29 a.m. |
Created at: March 22, 2026, 4:09 p.m.