Triple
T20916970
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Celerina |
E515096
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Celerina railway station
Celerina railway station is a stop on the Rhaetian Railway network in the Swiss canton of Graubünden, serving the resort village of Celerina near St. Moritz.
|
E1457656
|
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: Celerina railway station | Statement: [Celerina, hasRailwayStation, Celerina railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Celerina railway station Context triple: [Celerina, hasRailwayStation, Celerina railway station]
-
A.
Belp railway station
Belp railway station is a local Swiss rail stop in the municipality of Belp, serving regional passenger traffic and connections within the Bern metropolitan area.
-
B.
Sarnen railway station
Sarnen railway station is a regional rail stop in the town of Sarnen in the Swiss canton of Obwalden, providing passenger services on the Brünig line between Lucerne and Interlaken.
-
C.
Veggli Station
Veggli Station is a railway station serving the village of Veggli in Rollag municipality in Viken county, Norway.
-
D.
Sierre/Siders railway station
Sierre/Siders railway station is a Swiss railway station in the canton of Valais serving the bilingual town of Sierre (French) / Siders (German) on the Simplon line.
-
E.
Glaris railway station
Glaris railway station is a small regional stop in the Swiss canton of Graubünden serving local trains on the scenic route between Davos and Filisur.
- 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: Celerina railway station Triple: [Celerina, hasRailwayStation, Celerina railway station]
Generated description
Celerina railway station is a stop on the Rhaetian Railway network in the Swiss canton of Graubünden, serving the resort village of Celerina near St. Moritz.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Celerina railway station Target entity description: Celerina railway station is a stop on the Rhaetian Railway network in the Swiss canton of Graubünden, serving the resort village of Celerina near St. Moritz.
-
A.
Belp railway station
Belp railway station is a local Swiss rail stop in the municipality of Belp, serving regional passenger traffic and connections within the Bern metropolitan area.
-
B.
Sarnen railway station
Sarnen railway station is a regional rail stop in the town of Sarnen in the Swiss canton of Obwalden, providing passenger services on the Brünig line between Lucerne and Interlaken.
-
C.
Veggli Station
Veggli Station is a railway station serving the village of Veggli in Rollag municipality in Viken county, Norway.
-
D.
Sierre/Siders railway station
Sierre/Siders railway station is a Swiss railway station in the canton of Valais serving the bilingual town of Sierre (French) / Siders (German) on the Simplon line.
-
E.
Glaris railway station
Glaris railway station is a small regional stop in the Swiss canton of Graubünden serving local trains on the scenic route between Davos and Filisur.
- 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_69e0b4f9d5ec8190bb2bd27350ed341c |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6ec635f4881909a560fb891100d8c |
completed | April 21, 2026, 3:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a091fc4d81081908c412567cd0e5073 |
completed | May 17, 2026, 1:54 a.m. |
| NEDg | Description generation | batch_6a09210bde4c8190841af0f9a29ecdd9 |
completed | May 17, 2026, 1:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09217fdcd08190bc41700ec09851e1 |
completed | May 17, 2026, 2:01 a.m. |
Created at: April 16, 2026, 12:48 p.m.