Triple
T14034660
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Formia |
E337679
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object |
Formia-Gaeta railway station
Formia-Gaeta railway station is a major rail hub in southern Lazio, Italy, serving the towns of Formia and Gaeta on key regional and long-distance routes between Rome and Naples.
|
E1076812
|
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: Formia-Gaeta railway station | Statement: [Formia, transport, Formia-Gaeta railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Formia-Gaeta railway station Context triple: [Formia, transport, Formia-Gaeta railway station]
-
A.
Caserta railway station
Caserta railway station is a major rail hub in southern Italy that serves the city of Caserta and provides important regional and long-distance connections, including routes to Naples and Rome.
-
B.
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.
-
C.
Frosinone railway station
Frosinone railway station is the main rail transport hub serving the city of Frosinone in the Lazio region of central Italy.
-
D.
Campobasso railway station
Campobasso railway station is the main rail hub serving the city of Campobasso in Italy’s Molise region, providing regional and intercity connections.
-
E.
Grosseto railway station
Grosseto railway station is the main rail hub serving the city of Grosseto in Tuscany, Italy, providing regional and long-distance passenger services.
- 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: Formia-Gaeta railway station Triple: [Formia, transport, Formia-Gaeta railway station]
Generated description
Formia-Gaeta railway station is a major rail hub in southern Lazio, Italy, serving the towns of Formia and Gaeta on key regional and long-distance routes between Rome and Naples.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Formia-Gaeta railway station Target entity description: Formia-Gaeta railway station is a major rail hub in southern Lazio, Italy, serving the towns of Formia and Gaeta on key regional and long-distance routes between Rome and Naples.
-
A.
Caserta railway station
Caserta railway station is a major rail hub in southern Italy that serves the city of Caserta and provides important regional and long-distance connections, including routes to Naples and Rome.
-
B.
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.
-
C.
Frosinone railway station
Frosinone railway station is the main rail transport hub serving the city of Frosinone in the Lazio region of central Italy.
-
D.
Campobasso railway station
Campobasso railway station is the main rail hub serving the city of Campobasso in Italy’s Molise region, providing regional and intercity connections.
-
E.
Grosseto railway station
Grosseto railway station is the main rail hub serving the city of Grosseto in Tuscany, Italy, providing regional and long-distance passenger services.
- 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_69d81c664e48819088cbd8f433aeffe5 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2fac71188190a586049405f1071e |
completed | April 14, 2026, 12:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fbc339d53c8190a9cd7027a716ff5f |
completed | May 6, 2026, 10:39 p.m. |
| NEDg | Description generation | batch_69fbc6888b648190866c77296625a4c4 |
completed | May 6, 2026, 10:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fbc6ead8cc8190b4ae3ba99dc52934 |
completed | May 6, 2026, 10:55 p.m. |
Created at: April 9, 2026, 10:20 p.m.