Triple
T16894378
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bernese Oberland Railway |
E424258
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Zweilütschinen railway station
Zweilütschinen railway station is a small Swiss rail stop in the Bernese Oberland that serves as a junction and access point for travelers heading toward popular alpine destinations such as Lauterbrunnen and Grindelwald.
|
E1242265
|
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: Zweilütschinen railway station | Statement: [Bernese Oberland Railway, hasStation, Zweilütschinen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Zweilütschinen railway station Context triple: [Bernese Oberland Railway, hasStation, Zweilütschinen railway station]
-
A.
Selzach railway station
Selzach railway station is a local Swiss railway stop in the municipality of Selzach, providing regional train connections within the canton of Solothurn.
-
B.
Chur railway station
Chur railway station is the main rail hub of the city of Chur in Switzerland, serving as a key interchange between standard-gauge Swiss Federal Railways lines and the narrow-gauge Rhaetian Railway network into the Alps.
-
C.
Thun railway station
Thun railway station is a major rail transport hub in the Swiss canton of Bern, serving as an important junction for regional and long-distance passenger services.
-
D.
Salez-Sennwald railway station
Salez-Sennwald railway station is a local train station in the municipality of Sennwald in the Swiss canton of St. Gallen, serving regional rail services in eastern Switzerland.
-
E.
Sihlwald railway station
Sihlwald railway station is a local stop on the Sihltal line in the Swiss canton of Zurich, serving the Sihlwald forest and nearby recreational area.
- 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: Zweilütschinen railway station Triple: [Bernese Oberland Railway, hasStation, Zweilütschinen railway station]
Generated description
Zweilütschinen railway station is a small Swiss rail stop in the Bernese Oberland that serves as a junction and access point for travelers heading toward popular alpine destinations such as Lauterbrunnen and Grindelwald.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Zweilütschinen railway station Target entity description: Zweilütschinen railway station is a small Swiss rail stop in the Bernese Oberland that serves as a junction and access point for travelers heading toward popular alpine destinations such as Lauterbrunnen and Grindelwald.
-
A.
Selzach railway station
Selzach railway station is a local Swiss railway stop in the municipality of Selzach, providing regional train connections within the canton of Solothurn.
-
B.
Chur railway station
Chur railway station is the main rail hub of the city of Chur in Switzerland, serving as a key interchange between standard-gauge Swiss Federal Railways lines and the narrow-gauge Rhaetian Railway network into the Alps.
-
C.
Thun railway station
Thun railway station is a major rail transport hub in the Swiss canton of Bern, serving as an important junction for regional and long-distance passenger services.
-
D.
Salez-Sennwald railway station
Salez-Sennwald railway station is a local train station in the municipality of Sennwald in the Swiss canton of St. Gallen, serving regional rail services in eastern Switzerland.
-
E.
Sihlwald railway station
Sihlwald railway station is a local stop on the Sihltal line in the Swiss canton of Zurich, serving the Sihlwald forest and nearby recreational area.
- 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3c8d6bfc88190b6b47b89c1135871 |
completed | April 18, 2026, 6:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00d45647f481908ae76a0b8fe8a9cb |
completed | May 10, 2026, 6:54 p.m. |
| NEDg | Description generation | batch_6a00d4e10e848190aaa2a83012cb58ba |
completed | May 10, 2026, 6:56 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00d5b57a988190abd768b4b5097e45 |
completed | May 10, 2026, 7 p.m. |
Created at: April 10, 2026, 5:29 a.m.