Triple
T18626768
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | World Heritage Sites in Italy |
E455303
|
entity |
| Predicate | hasSite |
P1205
|
FINISHED |
| Object | Rhaetian Railway in the Albula Bernina Landscapes Italian section |
—
|
NE NERFINISHED |
How this triple was built (2 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: Rhaetian Railway in the Albula Bernina Landscapes Italian section | Statement: [World Heritage Sites in Italy, hasSite, Rhaetian Railway in the Albula Bernina Landscapes Italian section]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhaetian Railway in the Albula Bernina Landscapes Italian section Context triple: [World Heritage Sites in Italy, hasSite, Rhaetian Railway in the Albula Bernina Landscapes Italian section]
-
A.
Rhaetian Railway
chosen
The Rhaetian Railway is a Swiss narrow-gauge railway network in the canton of Graubünden, famed for its scenic Alpine routes and UNESCO World Heritage-listed lines.
-
B.
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.
-
C.
Albula Railway
The Albula Railway is a renowned Swiss mountain railway line celebrated for its spectacular alpine scenery, spiral tunnels, and status as a UNESCO World Heritage Site.
-
D.
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.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54f0581f0819083c1aba9fb85f6a7 |
completed | April 19, 2026, 9:54 p.m. |
Created at: April 10, 2026, 11:46 a.m.