Triple
T10296267
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Biella |
E241495
|
entity |
| Predicate | transport |
P230
|
FINISHED |
| Object |
Biella San Paolo railway station
Biella San Paolo railway station is the main railway hub serving the city of Biella in the Piedmont region of northern Italy.
|
E856007
|
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: Biella San Paolo railway station | Statement: [Biella, transport, Biella San Paolo railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Biella San Paolo railway station Context triple: [Biella, transport, Biella San Paolo railway station]
-
A.
Brescia railway station
Brescia railway station is a major rail transport hub in the city of Brescia in northern Italy, serving regional, national, and high-speed train connections.
-
B.
Vercelli railway station
Vercelli railway station is the main train station serving the city of Vercelli in northern Italy, providing regional and intercity rail connections.
-
C.
Somma Lombardo railway station
Somma Lombardo railway station is a regional train station in Somma Lombardo, Lombardy, Italy, serving as a local stop on the railway network connecting the town with nearby cities.
-
D.
Imperia railway station
Imperia railway station is a passenger rail station in the city of Imperia, Italy, serving as a stop on the coastal line connecting Genoa with Ventimiglia near the French border.
-
E.
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.
- 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: Biella San Paolo railway station Triple: [Biella, transport, Biella San Paolo railway station]
Generated description
Biella San Paolo railway station is the main railway hub serving the city of Biella in the Piedmont region of northern Italy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Biella San Paolo railway station Target entity description: Biella San Paolo railway station is the main railway hub serving the city of Biella in the Piedmont region of northern Italy.
-
A.
Brescia railway station
Brescia railway station is a major rail transport hub in the city of Brescia in northern Italy, serving regional, national, and high-speed train connections.
-
B.
Vercelli railway station
Vercelli railway station is the main train station serving the city of Vercelli in northern Italy, providing regional and intercity rail connections.
-
C.
Somma Lombardo railway station
Somma Lombardo railway station is a regional train station in Somma Lombardo, Lombardy, Italy, serving as a local stop on the railway network connecting the town with nearby cities.
-
D.
Imperia railway station
Imperia railway station is a passenger rail station in the city of Imperia, Italy, serving as a stop on the coastal line connecting Genoa with Ventimiglia near the French border.
-
E.
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.
- 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_69d381aaafc08190af475ef58dc16aba |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d2ea9b3c8190b11518b259d5825c |
completed | April 7, 2026, 9:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71d23f49081909aea149c6b219354 |
completed | April 9, 2026, 3:29 a.m. |
| NEDg | Description generation | batch_69d73182d7548190ac15093aa7001db7 |
completed | April 9, 2026, 4:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d7336c06308190ac72154134a26842 |
completed | April 9, 2026, 5:04 a.m. |
Created at: April 6, 2026, 11:43 a.m.