Triple
T15663676
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Turin railway network |
E376630
|
entity |
| Predicate | includesLine |
P2124
|
FINISHED |
| Object |
Turin–Bardonecchia railway
The Turin–Bardonecchia railway is a major rail line in northwestern Italy that connects the city of Turin with the Alpine town of Bardonecchia and serves as an important route toward France.
|
E1182176
|
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: Turin–Bardonecchia railway | Statement: [Turin railway network, includesLine, Turin–Bardonecchia railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Turin–Bardonecchia railway Context triple: [Turin railway network, includesLine, Turin–Bardonecchia railway]
-
A.
Turin–Ivrea railway
The Turin–Ivrea railway is a regional rail line in northern Italy that connects the city of Turin with Ivrea, serving commuter and local passenger traffic in the Piedmont region.
-
B.
Turin–Pinerolo railway
The Turin–Pinerolo railway is a regional rail line in the Piedmont region of northwestern Italy that connects the city of Turin with the town of Pinerolo.
-
C.
Turin–Aosta railway
The Turin–Aosta railway is a key Italian rail line connecting the city of Turin with the Aosta Valley, serving both regional passenger and freight traffic through northwestern Italy.
-
D.
Turin–Modane railway
The Turin–Modane railway is a major trans-Alpine rail line connecting Turin in Italy with Modane in France, providing a key international route through the Alps.
-
E.
Turin–Cuneo railway
The Turin–Cuneo railway is a regional rail line in northwestern Italy that connects the city of Turin with Cuneo through the Piedmont region.
- 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: Turin–Bardonecchia railway Triple: [Turin railway network, includesLine, Turin–Bardonecchia railway]
Generated description
The Turin–Bardonecchia railway is a major rail line in northwestern Italy that connects the city of Turin with the Alpine town of Bardonecchia and serves as an important route toward France.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Turin–Bardonecchia railway Target entity description: The Turin–Bardonecchia railway is a major rail line in northwestern Italy that connects the city of Turin with the Alpine town of Bardonecchia and serves as an important route toward France.
-
A.
Turin–Ivrea railway
The Turin–Ivrea railway is a regional rail line in northern Italy that connects the city of Turin with Ivrea, serving commuter and local passenger traffic in the Piedmont region.
-
B.
Turin–Pinerolo railway
The Turin–Pinerolo railway is a regional rail line in the Piedmont region of northwestern Italy that connects the city of Turin with the town of Pinerolo.
-
C.
Turin–Aosta railway
The Turin–Aosta railway is a key Italian rail line connecting the city of Turin with the Aosta Valley, serving both regional passenger and freight traffic through northwestern Italy.
-
D.
Turin–Modane railway
The Turin–Modane railway is a major trans-Alpine rail line connecting Turin in Italy with Modane in France, providing a key international route through the Alps.
-
E.
Turin–Cuneo railway
The Turin–Cuneo railway is a regional rail line in northwestern Italy that connects the city of Turin with Cuneo through the Piedmont region.
- 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_69d85cd1564c8190991adda63bfab4b0 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04f0e2668819092e52712cddd0721 |
completed | April 16, 2026, 2:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa9321f308190b8101162ed671e5e |
completed | May 9, 2026, 9:37 p.m. |
| NEDg | Description generation | batch_69ffad5034008190b055f69f3f3088fb |
completed | May 9, 2026, 9:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffada0567881908f1699e9d620c2dd |
completed | May 9, 2026, 9:56 p.m. |
Created at: April 10, 2026, 4:16 a.m.