Triple
T5014142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bern Hauptbahnhof |
E112698
|
entity |
| Predicate | railwayLineServed |
P848
|
FINISHED |
| Object | Bern–Biel/Bienne line |
E116789
|
NE FINISHED |
How this triple was built (2 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–Biel/Bienne line | Statement: [Bern Hauptbahnhof, railwayLineServed, Bern–Biel/Bienne line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bern–Biel/Bienne line Context triple: [Bern Hauptbahnhof, railwayLineServed, Bern–Biel/Bienne line]
-
A.
France–Switzerland border
The France–Switzerland border is an international boundary in Western Europe separating France and Switzerland, notable for crossing major transport routes and sites such as the CERN research complex near Geneva.
-
B.
Italian–Swiss border
The Italian–Swiss border is the international boundary separating Italy and Switzerland, winding through the Alps and around various enclaves and exclaves.
-
C.
Bern–Biel/Bienne railway line
chosen
The Bern–Biel/Bienne railway line is a major Swiss standard-gauge route connecting the capital city of Bern with the bilingual city of Biel/Bienne, serving as an important corridor for both regional and intercity passenger traffic.
-
D.
Franco-German border
The Franco-German border is the international boundary separating France and Germany, running largely along the Rhine and historically central to European political and cultural relations.
-
E.
Savoy-Carignan line
The Savoy-Carignan line was a cadet branch of the House of Savoy that produced several notable European nobles and rulers, including future kings of Italy.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd4434acb8819086679dbeccc2fe54 |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd7310c5b08190a5c9ab0f9fe9569f |
completed | March 20, 2026, 4:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be9c5b09688190a0bc602396042e3f |
completed | March 21, 2026, 1:25 p.m. |
Created at: March 20, 2026, 1:35 p.m.