Triple
T7797498
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prato |
E180335
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object |
Prato Porta al Serraglio railway station
Prato Porta al Serraglio railway station is a regional train station in the Tuscan city of Prato, Italy, serving as one of its main rail access points.
|
E698348
|
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: Prato Porta al Serraglio railway station | Statement: [Prato, transport, Prato Porta al Serraglio railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prato Porta al Serraglio railway station Context triple: [Prato, transport, Prato Porta al Serraglio railway station]
-
A.
Prato Centrale railway station
Prato Centrale railway station is the main train station serving the city of Prato in Tuscany, Italy, providing regional and intercity rail connections.
-
B.
Pesaro railway station
Pesaro railway station is the main train station serving the city of Pesaro in Italy, providing regional and long-distance rail connections.
-
C.
Piacenza railway station
Piacenza railway station is a major rail hub in northern Italy that serves the city of Piacenza with regional and long-distance train connections.
-
D.
Modena railway station
Modena railway station is the main rail transport hub for the city of Modena in northern Italy, connecting it to regional and national rail networks.
-
E.
Tarvisio Boscoverde railway station
Tarvisio Boscoverde railway station is a major international rail hub in northeastern Italy near the Austrian and Slovenian borders, serving as a key transit point through the Alps.
- 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: Prato Porta al Serraglio railway station Triple: [Prato, transport, Prato Porta al Serraglio railway station]
Generated description
Prato Porta al Serraglio railway station is a regional train station in the Tuscan city of Prato, Italy, serving as one of its main rail access points.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prato Porta al Serraglio railway station Target entity description: Prato Porta al Serraglio railway station is a regional train station in the Tuscan city of Prato, Italy, serving as one of its main rail access points.
-
A.
Prato Centrale railway station
Prato Centrale railway station is the main train station serving the city of Prato in Tuscany, Italy, providing regional and intercity rail connections.
-
B.
Pesaro railway station
Pesaro railway station is the main train station serving the city of Pesaro in Italy, providing regional and long-distance rail connections.
-
C.
Piacenza railway station
Piacenza railway station is a major rail hub in northern Italy that serves the city of Piacenza with regional and long-distance train connections.
-
D.
Modena railway station
Modena railway station is the main rail transport hub for the city of Modena in northern Italy, connecting it to regional and national rail networks.
-
E.
Tarvisio Boscoverde railway station
Tarvisio Boscoverde railway station is a major international rail hub in northeastern Italy near the Austrian and Slovenian borders, serving as a key transit point through the Alps.
- 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_69ca827d22208190b4dc5aa680edcf5d |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cae982c3b48190a35afe655fb20d55 |
completed | March 30, 2026, 9:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5a18014c8190be64130bfb856e10 |
completed | March 31, 2026, 5:22 a.m. |
| NEDg | Description generation | batch_69cb5ded0284819086c40a379b52a5bd |
completed | March 31, 2026, 5:38 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb764973f88190964f91ee7e3fdc06 |
completed | March 31, 2026, 7:22 a.m. |
Created at: March 30, 2026, 4:32 p.m.