Triple
T15086497
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Turin–Genoa railway |
E360286
|
entity |
| Predicate | connectsToNetworkAt |
P62988
|
FINISHED |
| Object |
Genova Piazza Principe railway station
Genova Piazza Principe railway station is one of Genoa’s main rail hubs, serving long-distance, regional, and high-speed trains and providing a key gateway to the city and the Ligurian coast.
|
E1136269
|
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: Genova Piazza Principe railway station | Statement: [Turin–Genoa railway, connectsToNetworkAt, Genova Piazza Principe railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Genova Piazza Principe railway station Context triple: [Turin–Genoa railway, connectsToNetworkAt, Genova Piazza Principe railway station]
-
A.
Savona railway station
Savona railway station is a key regional and intercity train hub in the Ligurian coastal city of Savona in northwestern Italy.
-
B.
Bordighera railway station
Bordighera railway station is a train station in the coastal town of Bordighera in Liguria, Italy, serving regional and long-distance rail connections along the Italian Riviera.
-
C.
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.
-
D.
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.
-
E.
Carmagnola railway station
Carmagnola railway station is a regional train station in Carmagnola, Italy, serving as a local hub for passenger rail services connecting the town with nearby cities.
- 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: Genova Piazza Principe railway station Triple: [Turin–Genoa railway, connectsToNetworkAt, Genova Piazza Principe railway station]
Generated description
Genova Piazza Principe railway station is one of Genoa’s main rail hubs, serving long-distance, regional, and high-speed trains and providing a key gateway to the city and the Ligurian coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Genova Piazza Principe railway station Target entity description: Genova Piazza Principe railway station is one of Genoa’s main rail hubs, serving long-distance, regional, and high-speed trains and providing a key gateway to the city and the Ligurian coast.
-
A.
Savona railway station
Savona railway station is a key regional and intercity train hub in the Ligurian coastal city of Savona in northwestern Italy.
-
B.
Bordighera railway station
Bordighera railway station is a train station in the coastal town of Bordighera in Liguria, Italy, serving regional and long-distance rail connections along the Italian Riviera.
-
C.
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.
-
D.
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.
-
E.
Carmagnola railway station
Carmagnola railway station is a regional train station in Carmagnola, Italy, serving as a local hub for passenger rail services connecting the town with nearby cities.
- 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_69d85a035aa88190b52a139d3a1b7b6d |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00276d1608190bc310d5b86ecd1d5 |
completed | April 15, 2026, 9:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae19d0f0819089f330271c9fc6f7 |
completed | May 9, 2026, 3:46 a.m. |
| NEDg | Description generation | batch_69feaf7de4d48190982f094f5d8785f9 |
completed | May 9, 2026, 3:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69feaffa78108190b18dd24dee9c5d7f |
completed | May 9, 2026, 3:54 a.m. |
Created at: April 10, 2026, 3:03 a.m.