Triple
T21016236
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Biberist RBS railway station |
E517683
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Bern–Solothurn metropolitan area |
—
|
NE NERFINISHED |
How this triple was built (3 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–Solothurn metropolitan area | Statement: [Biberist RBS railway station, regionServed, Bern–Solothurn metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bern–Solothurn metropolitan area Context triple: [Biberist RBS railway station, regionServed, Bern–Solothurn metropolitan area]
-
A.
Biel/Bienne agglomeration
The Biel/Bienne agglomeration is a bilingual urban area in the canton of Bern, Switzerland, centered on the city of Biel/Bienne and encompassing its surrounding municipalities.
-
B.
Basel metropolitan area
The Basel metropolitan area is a transnational urban region centered on the Swiss city of Basel, extending into France and Germany and serving as a major hub for finance, pharmaceuticals, and culture in the Upper Rhine.
-
C.
Geneva–Lausanne metropolitan area
The Geneva–Lausanne metropolitan area is a major urban and economic region in western Switzerland centered on the cities of Geneva and Lausanne along Lake Geneva.
-
D.
Geneva metropolitan area
The Geneva metropolitan area is the cross-border urban region centered on the city of Geneva, spanning parts of Switzerland and France and functioning as a major international, financial, and diplomatic hub.
-
E.
Vevey–Montreux agglomeration
The Vevey–Montreux agglomeration is an urban area in western Switzerland on the shores of Lake Geneva, known for its scenic lakeside setting, tourism, and cultural events.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bern–Solothurn metropolitan area Target entity description: The Bern–Solothurn metropolitan area is a Swiss urban region centered around the cities of Bern and Solothurn, encompassing their surrounding municipalities and economic catchment zone.
-
A.
Biel/Bienne agglomeration
The Biel/Bienne agglomeration is a bilingual urban area in the canton of Bern, Switzerland, centered on the city of Biel/Bienne and encompassing its surrounding municipalities.
-
B.
Basel metropolitan area
The Basel metropolitan area is a transnational urban region centered on the Swiss city of Basel, extending into France and Germany and serving as a major hub for finance, pharmaceuticals, and culture in the Upper Rhine.
-
C.
Geneva–Lausanne metropolitan area
The Geneva–Lausanne metropolitan area is a major urban and economic region in western Switzerland centered on the cities of Geneva and Lausanne along Lake Geneva.
-
D.
Geneva metropolitan area
The Geneva metropolitan area is the cross-border urban region centered on the city of Geneva, spanning parts of Switzerland and France and functioning as a major international, financial, and diplomatic hub.
-
E.
Vevey–Montreux agglomeration
The Vevey–Montreux agglomeration is an urban area in western Switzerland on the shores of Lake Geneva, known for its scenic lakeside setting, tourism, and cultural events.
- F. None of above. chosen
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_69e0b50262b081909bc488937145eb73 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc58272881908a61eda7755ed332 |
completed | April 21, 2026, 4:26 a.m. |
Created at: April 16, 2026, 1:54 p.m.