Triple
T7551326
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Padua railway station |
E178539
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Trieste Centrale railway station
Trieste Centrale railway station is the main railway hub of Trieste in northeastern Italy, serving as a key terminus for national and international train services along the Adriatic coast.
|
E671670
|
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: Trieste Centrale railway station | Statement: [Padua railway station, connectsTo, Trieste Centrale railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trieste Centrale railway station Context triple: [Padua railway station, connectsTo, Trieste Centrale railway station]
-
A.
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.
-
B.
Udine railway station
Udine railway station is the main rail transport hub in the city of Udine in northeastern Italy, serving regional, national, and international train services.
-
C.
Gorizia railway station
Gorizia railway station is the main train station serving the city of Gorizia in northeastern Italy, providing regional and intercity rail connections.
-
D.
Treviso Centrale railway station
Treviso Centrale railway station is the main train station and transportation hub of the city of Treviso in northeastern Italy.
-
E.
Pordenone railway station
Pordenone railway station is a regional rail transport hub in the city of Pordenone in northeastern Italy, serving passenger and possibly freight traffic on key routes in the Friuli Venezia Giulia area.
- 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: Trieste Centrale railway station Triple: [Padua railway station, connectsTo, Trieste Centrale railway station]
Generated description
Trieste Centrale railway station is the main railway hub of Trieste in northeastern Italy, serving as a key terminus for national and international train services along the Adriatic coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Trieste Centrale railway station Target entity description: Trieste Centrale railway station is the main railway hub of Trieste in northeastern Italy, serving as a key terminus for national and international train services along the Adriatic coast.
-
A.
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.
-
B.
Udine railway station
Udine railway station is the main rail transport hub in the city of Udine in northeastern Italy, serving regional, national, and international train services.
-
C.
Gorizia railway station
Gorizia railway station is the main train station serving the city of Gorizia in northeastern Italy, providing regional and intercity rail connections.
-
D.
Treviso Centrale railway station
Treviso Centrale railway station is the main train station and transportation hub of the city of Treviso in northeastern Italy.
-
E.
Pordenone railway station
Pordenone railway station is a regional rail transport hub in the city of Pordenone in northeastern Italy, serving passenger and possibly freight traffic on key routes in the Friuli Venezia Giulia area.
- 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_69c69f2cbe08819088f9eb0c03ef529b |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f8b50e5c8190817c1e968294d1ad |
completed | March 27, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c84f33c968819089fd0a2b07b076a3 |
completed | March 28, 2026, 9:59 p.m. |
| NEDg | Description generation | batch_69c84fb8382881909f29472230550aff |
completed | March 28, 2026, 10:01 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c850327c8c81908c3e1ccf58b5bd74 |
completed | March 28, 2026, 10:03 p.m. |
Created at: March 27, 2026, 3:49 p.m.