Triple
T13406853
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buchs SG |
E319981
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Buchs SG railway station
Buchs SG railway station is a major rail hub in the Swiss canton of St. Gallen, serving as an important junction for both domestic and international train services.
|
E1039221
|
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: Buchs SG railway station | Statement: [Buchs SG, hasRailwayStation, Buchs SG railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buchs SG railway station Context triple: [Buchs SG, hasRailwayStation, Buchs SG railway station]
-
A.
Baden railway station
Baden railway station is the main rail hub serving the town of Baden in the Swiss canton of Aargau, providing regional and long-distance train connections.
-
B.
Sigmaringen station
Sigmaringen station is a regional railway station in Sigmaringen, Germany, serving as an important junction and endpoint for several local and regional rail services in Baden-Württemberg.
-
C.
Grenchen Süd railway station
Grenchen Süd railway station is a Swiss railway station serving the town of Grenchen in the canton of Solothurn.
-
D.
Salez-Sennwald railway station
Salez-Sennwald railway station is a local train station in the municipality of Sennwald in the Swiss canton of St. Gallen, serving regional rail services in eastern Switzerland.
-
E.
Blaubeuren station
Blaubeuren station is a regional railway stop in the town of Blaubeuren in Baden-Württemberg, Germany, serving local passenger services on the surrounding rail network.
- 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: Buchs SG railway station Triple: [Buchs SG, hasRailwayStation, Buchs SG railway station]
Generated description
Buchs SG railway station is a major rail hub in the Swiss canton of St. Gallen, serving as an important junction for both domestic and international train services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buchs SG railway station Target entity description: Buchs SG railway station is a major rail hub in the Swiss canton of St. Gallen, serving as an important junction for both domestic and international train services.
-
A.
Baden railway station
Baden railway station is the main rail hub serving the town of Baden in the Swiss canton of Aargau, providing regional and long-distance train connections.
-
B.
Sigmaringen station
Sigmaringen station is a regional railway station in Sigmaringen, Germany, serving as an important junction and endpoint for several local and regional rail services in Baden-Württemberg.
-
C.
Grenchen Süd railway station
Grenchen Süd railway station is a Swiss railway station serving the town of Grenchen in the canton of Solothurn.
-
D.
Salez-Sennwald railway station
Salez-Sennwald railway station is a local train station in the municipality of Sennwald in the Swiss canton of St. Gallen, serving regional rail services in eastern Switzerland.
-
E.
Blaubeuren station
Blaubeuren station is a regional railway stop in the town of Blaubeuren in Baden-Württemberg, Germany, serving local passenger services on the surrounding rail network.
- 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_69d806b943cc8190b6af624d385d7e12 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbae4be498819094798473a1bfd853 |
completed | April 12, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7307ad4448190b4fb99abcc00430b |
completed | May 3, 2026, 11:24 a.m. |
| NEDg | Description generation | batch_69f732a4bfd8819099138a8ca65cba82 |
completed | May 3, 2026, 11:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7331ad904819091b24cf5a92ce5bd |
completed | May 3, 2026, 11:35 a.m. |
Created at: April 9, 2026, 9:35 p.m.