Triple
T21619011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Basel Badischer Bahnhof |
E533524
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Weil am Rhein–Basel railway |
—
|
NE NERFINISHED |
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: Weil am Rhein–Basel railway | Statement: [Basel Badischer Bahnhof, railwayLine, Weil am Rhein–Basel railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Weil am Rhein–Basel railway Context triple: [Basel Badischer Bahnhof, railwayLine, Weil am Rhein–Basel railway]
-
A.
Karlsruhe–Basel railway
chosen
The Karlsruhe–Basel railway is a major German rail corridor that forms part of the Rhine Valley route, connecting the Karlsruhe area with Basel and serving as a key axis for both passenger and freight traffic in southwestern Germany.
-
B.
Strasbourg–Basel railway
The Strasbourg–Basel railway is a major rail line in eastern France that connects the city of Strasbourg to Basel, Switzerland, forming an important north–south European transport corridor.
-
C.
West Rhine Railway
The West Rhine Railway is a major German rail line that runs along the western bank of the Rhine River, connecting key cities and towns in the Rhineland.
-
D.
Basel–Olten railway line
The Basel–Olten railway line is a major Swiss rail corridor linking the city of Basel with the central hub of Olten, forming part of a key national and international transit route.
-
E.
Basel–Biel/Bienne railway line
The Basel–Biel/Bienne railway line is a major Swiss rail route connecting the city of Basel with Biel/Bienne, serving as an important corridor for both regional and long-distance passenger and freight traffic.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0c464fba881908d0ff2ac80511ce1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef3bad094c8190879d4aef7988254a |
completed | April 27, 2026, 10:34 a.m. |
Created at: April 16, 2026, 6:34 p.m.