Triple
T20499411
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thun–Spiez railway line |
E503260
|
entity |
| Predicate | formsPartOfRoute |
P6309
|
FINISHED |
| Object |
Basel–Bern–Thun–Spiez–Brig corridor
The Basel–Bern–Thun–Spiez–Brig corridor is a major Swiss rail axis linking the northwestern city of Basel with the Bernese Oberland and the Upper Valais, serving as a key route for both national and international passenger and freight traffic through the Alps.
|
E1434190
|
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: Basel–Bern–Thun–Spiez–Brig corridor | Statement: [Thun–Spiez railway line, formsPartOfRoute, Basel–Bern–Thun–Spiez–Brig corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Basel–Bern–Thun–Spiez–Brig corridor Context triple: [Thun–Spiez railway line, formsPartOfRoute, Basel–Bern–Thun–Spiez–Brig corridor]
-
A.
Interlaken–Lucerne route
The Interlaken–Lucerne route is a scenic Swiss railway and road corridor linking the Bernese Oberland with central Switzerland, renowned for its mountain and lake landscapes.
-
B.
Geneva–Lausanne corridor
The Geneva–Lausanne corridor is a major urban and economic axis in western Switzerland, linking the cities of Geneva and Lausanne along the north shore of Lake Geneva.
-
C.
Lausanne–Renens–Epalinges corridor
The Lausanne–Renens–Epalinges corridor is a key urban axis in the Lausanne metropolitan area that links the city center with its western suburb Renens and northeastern suburb Epalinges, serving as a major public transport and development spine.
-
D.
Biel/Bienne–Neuchâtel line
The Biel/Bienne–Neuchâtel line is a key standard-gauge railway route in western Switzerland that connects the bilingual city of Biel/Bienne with Neuchâtel along the Jura region.
-
E.
Basel–Mulhouse–Freiburg transport corridor
The Basel–Mulhouse–Freiburg transport corridor is a major transnational hub in the Upper Rhine region that integrates road, rail, and air links between France, Switzerland, and Germany around the tri-city 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: Basel–Bern–Thun–Spiez–Brig corridor Triple: [Thun–Spiez railway line, formsPartOfRoute, Basel–Bern–Thun–Spiez–Brig corridor]
Generated description
The Basel–Bern–Thun–Spiez–Brig corridor is a major Swiss rail axis linking the northwestern city of Basel with the Bernese Oberland and the Upper Valais, serving as a key route for both national and international passenger and freight traffic through the Alps.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Basel–Bern–Thun–Spiez–Brig corridor Target entity description: The Basel–Bern–Thun–Spiez–Brig corridor is a major Swiss rail axis linking the northwestern city of Basel with the Bernese Oberland and the Upper Valais, serving as a key route for both national and international passenger and freight traffic through the Alps.
-
A.
Interlaken–Lucerne route
The Interlaken–Lucerne route is a scenic Swiss railway and road corridor linking the Bernese Oberland with central Switzerland, renowned for its mountain and lake landscapes.
-
B.
Geneva–Lausanne corridor
The Geneva–Lausanne corridor is a major urban and economic axis in western Switzerland, linking the cities of Geneva and Lausanne along the north shore of Lake Geneva.
-
C.
Lausanne–Renens–Epalinges corridor
The Lausanne–Renens–Epalinges corridor is a key urban axis in the Lausanne metropolitan area that links the city center with its western suburb Renens and northeastern suburb Epalinges, serving as a major public transport and development spine.
-
D.
Biel/Bienne–Neuchâtel line
The Biel/Bienne–Neuchâtel line is a key standard-gauge railway route in western Switzerland that connects the bilingual city of Biel/Bienne with Neuchâtel along the Jura region.
-
E.
Basel–Mulhouse–Freiburg transport corridor
The Basel–Mulhouse–Freiburg transport corridor is a major transnational hub in the Upper Rhine region that integrates road, rail, and air links between France, Switzerland, and Germany around the tri-city 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_69e0b4b1e52c8190894281cf7e3283ab |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69cc10cd08190915b6c29c6473f77 |
completed | April 20, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0893bd1c508190bbba38fb36650723 |
completed | May 16, 2026, 3:56 p.m. |
| NEDg | Description generation | batch_6a0894634f748190ae0a3be77125bf03 |
completed | May 16, 2026, 3:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08958072d08190a0e4ba12c7e550ea |
completed | May 16, 2026, 4:04 p.m. |
Created at: April 16, 2026, 11:35 a.m.