Triple
T13514266
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Domodossola |
E322716
|
entity |
| Predicate | isTerminusOf |
P388
|
FINISHED |
| Object |
Centovalli railway
The Centovalli railway is a scenic narrow-gauge rail line connecting Domodossola in Italy with Locarno in Switzerland through the picturesque “Hundred Valleys” region.
|
E1048460
|
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: Centovalli railway | Statement: [Domodossola, isTerminusOf, Centovalli railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Centovalli railway Context triple: [Domodossola, isTerminusOf, Centovalli railway]
-
A.
Monte Generoso Railway
The Monte Generoso Railway is a historic rack railway in southern Switzerland that climbs from the lakeside to the summit of Monte Generoso, offering scenic alpine views.
-
B.
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.
-
C.
Montenvers Railway
Montenvers Railway is a historic mountain rack railway in the French Alps that carries passengers from Chamonix up to the Mer de Glace glacier.
-
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.
Bernina railway line
The Bernina railway line is a scenic Swiss mountain railway and UNESCO World Heritage site renowned for its dramatic alpine landscapes and panoramic train journeys between Switzerland and Italy.
- 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: Centovalli railway Triple: [Domodossola, isTerminusOf, Centovalli railway]
Generated description
The Centovalli railway is a scenic narrow-gauge rail line connecting Domodossola in Italy with Locarno in Switzerland through the picturesque “Hundred Valleys” region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Centovalli railway Target entity description: The Centovalli railway is a scenic narrow-gauge rail line connecting Domodossola in Italy with Locarno in Switzerland through the picturesque “Hundred Valleys” region.
-
A.
Monte Generoso Railway
The Monte Generoso Railway is a historic rack railway in southern Switzerland that climbs from the lakeside to the summit of Monte Generoso, offering scenic alpine views.
-
B.
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.
-
C.
Montenvers Railway
Montenvers Railway is a historic mountain rack railway in the French Alps that carries passengers from Chamonix up to the Mer de Glace glacier.
-
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.
Bernina railway line
The Bernina railway line is a scenic Swiss mountain railway and UNESCO World Heritage site renowned for its dramatic alpine landscapes and panoramic train journeys between Switzerland and Italy.
- 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_69d80766a21881909f21a1b7421d3b8a |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbaf87ca288190a147fbdb2f90985f |
completed | April 12, 2026, 2:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f76ba835f08190bdc21de864e0fcc8 |
completed | May 3, 2026, 3:37 p.m. |
| NEDg | Description generation | batch_69f778e8dbb88190bbdca0261c54c554 |
completed | May 3, 2026, 4:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f779877d048190a11e9bdef68c1f4b |
completed | May 3, 2026, 4:36 p.m. |
Created at: April 9, 2026, 9:44 p.m.