Triple
T5225038
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bern–Fribourg railway line |
E117963
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Bern Bümpliz Nord railway station
Bern Bümpliz Nord railway station is a local rail stop in the Bümpliz district of Bern, Switzerland, serving regional passenger traffic.
|
E503843
|
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: Bern Bümpliz Nord railway station | Statement: [Bern–Fribourg railway line, hasRailwayStation, Bern Bümpliz Nord railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bern Bümpliz Nord railway station Context triple: [Bern–Fribourg railway line, hasRailwayStation, Bern Bümpliz Nord railway station]
-
A.
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.
-
B.
Kandersteg railway station
Kandersteg railway station is a Swiss Alpine rail stop on the Lötschberg line, serving the village of Kandersteg in the canton of Bern.
-
C.
Jungfraujoch railway station
Jungfraujoch railway station is a high-altitude Swiss train station in the Bernese Alps, serving as the terminus of the Jungfrau Railway and a gateway to the “Top of Europe” tourist area.
-
D.
Frutigen railway station
Frutigen railway station is a Swiss railway station in the Bernese Oberland that serves as the main rail access point for the nearby alpine resort area of Adelboden.
-
E.
Burgdorf railway station
Burgdorf railway station is a key regional rail hub in the Swiss canton of Bern, serving as an important interchange point for BLS-operated commuter and regional train services.
- 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: Bern Bümpliz Nord railway station Triple: [Bern–Fribourg railway line, hasRailwayStation, Bern Bümpliz Nord railway station]
Generated description
Bern Bümpliz Nord railway station is a local rail stop in the Bümpliz district of Bern, Switzerland, serving regional passenger traffic.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bern Bümpliz Nord railway station Target entity description: Bern Bümpliz Nord railway station is a local rail stop in the Bümpliz district of Bern, Switzerland, serving regional passenger traffic.
-
A.
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.
-
B.
Kandersteg railway station
Kandersteg railway station is a Swiss Alpine rail stop on the Lötschberg line, serving the village of Kandersteg in the canton of Bern.
-
C.
Jungfraujoch railway station
Jungfraujoch railway station is a high-altitude Swiss train station in the Bernese Alps, serving as the terminus of the Jungfrau Railway and a gateway to the “Top of Europe” tourist area.
-
D.
Frutigen railway station
Frutigen railway station is a Swiss railway station in the Bernese Oberland that serves as the main rail access point for the nearby alpine resort area of Adelboden.
-
E.
Burgdorf railway station
Burgdorf railway station is a key regional rail hub in the Swiss canton of Bern, serving as an important interchange point for BLS-operated commuter and regional train services.
- 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_69bd4465e03081909bfcfd7113062590 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7adb034c819086bf8a85fbf158f4 |
completed | March 20, 2026, 4:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69beeffc51888190938dc157b14c4b6c |
completed | March 21, 2026, 7:22 p.m. |
| NEDg | Description generation | batch_69bef0b2b6448190be1c465738be741b |
completed | March 21, 2026, 7:25 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bef121817c8190aebd27ee34c0a419 |
completed | March 21, 2026, 7:27 p.m. |
Created at: March 20, 2026, 1:48 p.m.