Triple
T21903581
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ecublens |
E540871
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Ecublens-Renens railway station |
—
|
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: Ecublens-Renens railway station | Statement: [Ecublens, hasRailwayStation, Ecublens-Renens railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ecublens-Renens railway station Context triple: [Ecublens, hasRailwayStation, Ecublens-Renens railway station]
-
A.
Renens railway station
chosen
Renens railway station is a major rail hub in the canton of Vaud, Switzerland, serving the municipality of Renens and forming part of the suburban network west of Lausanne.
-
B.
Vallorbe railway station
Vallorbe railway station is a Swiss railway station in the municipality of Vallorbe that serves as a regional transport hub near the French border.
-
C.
Blonay station
Blonay station is a railway stop in the municipality of Blonay, Switzerland, serving regional trains in the canton of Vaud.
-
D.
Estavayer-le-Lac railway station
Estavayer-le-Lac railway station is a regional Swiss train station serving the town of Estavayer-le-Lac in the canton of Fribourg.
-
E.
Lausanne-Flon station
Lausanne-Flon station is a central multimodal transit hub in Lausanne, Switzerland, serving metro and regional rail lines in the Flon district.
- 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_69e0c47b4e8c81908c8076eaa4c8e4f2 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f121d3c23081908c30c3a617002389 |
completed | April 28, 2026, 9:08 p.m. |
Created at: April 16, 2026, 7:25 p.m.