Triple
T10375824
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yverdon–Neuchâtel railway line |
E244502
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Broye region |
E824535
|
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: Broye region | Statement: [Yverdon–Neuchâtel railway line, regionServed, Broye region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Broye region Context triple: [Yverdon–Neuchâtel railway line, regionServed, Broye region]
-
A.
Broye–Léman region
The Broye–Léman region is an administrative district in the canton of Vaud, Switzerland, encompassing several municipalities between the Broye valley and Lake Geneva.
-
B.
Broye district
chosen
Broye district is an administrative district in the canton of Fribourg, Switzerland, known for its predominantly rural character and location in the western part of the country.
-
C.
Vully region
The Vully region is a picturesque wine-growing and lakeside area in western Switzerland, known for its vineyards, gentle hills, and views over Lakes Murten and Neuchâtel.
-
D.
Jura region
The Jura region is a mountainous area in western Switzerland and eastern France known for its limestone plateaus, dense forests, watchmaking tradition, and distinctive wines and cheeses.
-
E.
Chablais region
The Chablais region is a mountainous area of the northern Alps spanning parts of France and Switzerland, known for its alpine landscapes, traditional villages, and proximity to Lake Geneva.
- 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_69d381b3e328819094b23b8edcd29b5a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e98278e08190a4d3ff88b4039e49 |
completed | April 7, 2026, 11:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d89f6254588190aa48e0092b0d5431 |
completed | April 10, 2026, 6:57 a.m. |
Created at: April 6, 2026, 12:02 p.m.