Triple
T23381738
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Genève-Eaux-Vives station |
E593765
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Léman Express |
E24670
|
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: Léman Express | Statement: [Genève-Eaux-Vives station, railwayLine, Léman Express]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Léman Express Context triple: [Genève-Eaux-Vives station, railwayLine, Léman Express]
-
A.
Léman Express
chosen
Léman Express is a cross-border regional rail network linking Geneva with surrounding areas in Switzerland and France as part of the Léman metropolitan transport system.
-
B.
Rhône Express line
The Rhône Express line is a dedicated rail corridor in the Lyon area that carries the Rhônexpress airport express service between Lyon-Saint Exupéry Airport and the city.
-
C.
Lausanne–Ouchy railway
The Lausanne–Ouchy railway was a historic funicular-turned-rack railway in Lausanne, Switzerland, that connected the city center with the lakeside district of Ouchy before being replaced by the modern metro system.
-
D.
Lausanne Métro
Lausanne Métro is the urban rapid transit system serving the city of Lausanne, Switzerland, notable for being one of the few fully automated metro networks in the country.
-
E.
Luzern–Engelberg Express
The Luzern–Engelberg Express is a scenic Swiss railway service connecting Lucerne with the mountain resort of Engelberg, popular for its panoramic views and access to alpine tourism.
- 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_69e25d268a50819095f2fd479da8ef3f |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a3b7eff48190be126df2211b4c85 |
completed | April 29, 2026, 6:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0cdf329a1c819081500a53bb6e1ae2 |
completed | May 19, 2026, 10:07 p.m. |
Created at: April 17, 2026, 5:34 p.m.