Triple
T10375819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yverdon–Neuchâtel railway line |
E244502
|
entity |
| Predicate | hasIntermediateStation |
P24280
|
FINISHED |
| Object |
Yvonand railway station
Yvonand railway station is a local Swiss rail stop in the municipality of Yvonand in the canton of Vaud, providing regional passenger services.
|
E860340
|
NE FINISHED |
How this triple was built (4 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: Yvonand railway station | Statement: [Yverdon–Neuchâtel railway line, hasIntermediateStation, Yvonand railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yvonand railway station Context triple: [Yverdon–Neuchâtel railway line, hasIntermediateStation, Yvonand railway station]
-
A.
Vevey railway station
Vevey railway station is a key transport hub in the Swiss town of Vevey, serving regional and intercity trains along the shores of Lake Geneva.
-
B.
Aigle railway station
Aigle railway station is a key transport hub in the town of Aigle in the canton of Vaud, Switzerland, serving regional and intercity rail connections.
-
C.
Renens railway station
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.
-
D.
Arbois railway station
Arbois railway station is a regional train station serving the town of Arbois in the Jura department of eastern France.
-
E.
Yverdon-les-Bains railway station
Yverdon-les-Bains railway station is a key Swiss Federal Railways hub in the town of Yverdon-les-Bains, providing regional and intercity connections in western Switzerland.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Yvonand railway station Triple: [Yverdon–Neuchâtel railway line, hasIntermediateStation, Yvonand railway station]
Generated description
Yvonand railway station is a local Swiss rail stop in the municipality of Yvonand in the canton of Vaud, providing regional passenger services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yvonand railway station Target entity description: Yvonand railway station is a local Swiss rail stop in the municipality of Yvonand in the canton of Vaud, providing regional passenger services.
-
A.
Vevey railway station
Vevey railway station is a key transport hub in the Swiss town of Vevey, serving regional and intercity trains along the shores of Lake Geneva.
-
B.
Aigle railway station
Aigle railway station is a key transport hub in the town of Aigle in the canton of Vaud, Switzerland, serving regional and intercity rail connections.
-
C.
Renens railway station
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.
-
D.
Arbois railway station
Arbois railway station is a regional train station serving the town of Arbois in the Jura department of eastern France.
-
E.
Yverdon-les-Bains railway station
Yverdon-les-Bains railway station is a key Swiss Federal Railways hub in the town of Yverdon-les-Bains, providing regional and intercity connections in western Switzerland.
- F. None of above. chosen
Provenance (5 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_69d795754570819093747f80e32fffce |
completed | April 9, 2026, 12:03 p.m. |
| NEDg | Description generation | batch_69d7bde050ac8190b87a0c81700ad1b1 |
completed | April 9, 2026, 2:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d7e60afaf481909a0790c94e323143 |
completed | April 9, 2026, 5:46 p.m. |
Created at: April 6, 2026, 12:02 p.m.