Triple
T5158594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Salerno |
E116376
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Salerno railway station
Salerno railway station is the main rail hub of the city of Salerno in southern Italy, serving regional, intercity, and high-speed train connections.
|
E497798
|
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: Salerno railway station | Statement: [Salerno, hasTransport, Salerno railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salerno railway station Context triple: [Salerno, hasTransport, Salerno railway station]
-
A.
Ancona railway station
Ancona railway station is the main rail hub of the city of Ancona in Italy, serving as a key junction on the Adriatic railway line with regional and long-distance connections.
-
B.
Pescara Centrale railway station
Pescara Centrale railway station is the main rail hub of the city of Pescara in Italy, serving as a key stop on the Adriatic railway line.
-
C.
Rimini railway station
Rimini railway station is a major train hub in the Italian city of Rimini, serving regional and long-distance routes along the Adriatic coast.
-
D.
Catania Centrale railway station
Catania Centrale railway station is the main train station serving the city of Catania in Sicily, Italy, and a key hub on the island’s rail network.
-
E.
Cagliari railway station
Cagliari railway station is the main passenger and transport hub of the city of Cagliari in Sardinia, Italy, connecting it to regional and national rail networks.
- 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: Salerno railway station Triple: [Salerno, hasTransport, Salerno railway station]
Generated description
Salerno railway station is the main rail hub of the city of Salerno in southern Italy, serving regional, intercity, and high-speed train connections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Salerno railway station Target entity description: Salerno railway station is the main rail hub of the city of Salerno in southern Italy, serving regional, intercity, and high-speed train connections.
-
A.
Ancona railway station
Ancona railway station is the main rail hub of the city of Ancona in Italy, serving as a key junction on the Adriatic railway line with regional and long-distance connections.
-
B.
Pescara Centrale railway station
Pescara Centrale railway station is the main rail hub of the city of Pescara in Italy, serving as a key stop on the Adriatic railway line.
-
C.
Rimini railway station
Rimini railway station is a major train hub in the Italian city of Rimini, serving regional and long-distance routes along the Adriatic coast.
-
D.
Catania Centrale railway station
Catania Centrale railway station is the main train station serving the city of Catania in Sicily, Italy, and a key hub on the island’s rail network.
-
E.
Cagliari railway station
Cagliari railway station is the main passenger and transport hub of the city of Cagliari in Sardinia, Italy, connecting it to regional and national rail networks.
- 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_69bd445d94788190b72e2cc563120995 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7904457c819090f382029ebb2b43 |
completed | March 20, 2026, 4:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bed01a85f88190827a79a2c26e539f |
completed | March 21, 2026, 5:06 p.m. |
| NEDg | Description generation | batch_69bed254037c8190b1487b12425f8abe |
completed | March 21, 2026, 5:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bed2be57108190bc3e758c34ffc34f |
completed | March 21, 2026, 5:17 p.m. |
Created at: March 20, 2026, 1:44 p.m.