Triple
T21457861
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Au (St. Gallen) |
E529387
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Heerbrugg railway station
Heerbrugg railway station is a regional train station in the village of Heerbrugg in the Swiss canton of St. Gallen, serving as a local transport hub on the St. Margrethen–Rorschach line.
|
E1485759
|
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: Heerbrugg railway station | Statement: [Au (St. Gallen), hasRailwayStation, Heerbrugg railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Heerbrugg railway station Context triple: [Au (St. Gallen), hasRailwayStation, Heerbrugg railway station]
-
A.
Boudry railway station
Boudry railway station is a local train station in the municipality of Boudry in the canton of Neuchâtel, Switzerland, serving regional rail services.
-
B.
Zottegem railway station
Zottegem railway station is a Belgian train station in the city of Zottegem that serves as a regional transport hub on the railway network in East Flanders.
-
C.
Welkenraedt railway station
Welkenraedt railway station is a passenger rail station in Welkenraedt, Belgium, serving as a regional transport hub with connections to major Belgian and cross-border destinations.
-
D.
Wassen railway station
Wassen railway station is a small stop on Switzerland’s historic Gotthard railway line, known for its scenic mountain setting and views of the nearby church and Reuss valley.
-
E.
Pepinster railway station
Pepinster railway station is a train station in the town of Pepinster in the province of Liège, Belgium, serving as a local stop on the regional 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: Heerbrugg railway station Triple: [Au (St. Gallen), hasRailwayStation, Heerbrugg railway station]
Generated description
Heerbrugg railway station is a regional train station in the village of Heerbrugg in the Swiss canton of St. Gallen, serving as a local transport hub on the St. Margrethen–Rorschach line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Heerbrugg railway station Target entity description: Heerbrugg railway station is a regional train station in the village of Heerbrugg in the Swiss canton of St. Gallen, serving as a local transport hub on the St. Margrethen–Rorschach line.
-
A.
Boudry railway station
Boudry railway station is a local train station in the municipality of Boudry in the canton of Neuchâtel, Switzerland, serving regional rail services.
-
B.
Zottegem railway station
Zottegem railway station is a Belgian train station in the city of Zottegem that serves as a regional transport hub on the railway network in East Flanders.
-
C.
Welkenraedt railway station
Welkenraedt railway station is a passenger rail station in Welkenraedt, Belgium, serving as a regional transport hub with connections to major Belgian and cross-border destinations.
-
D.
Wassen railway station
Wassen railway station is a small stop on Switzerland’s historic Gotthard railway line, known for its scenic mountain setting and views of the nearby church and Reuss valley.
-
E.
Pepinster railway station
Pepinster railway station is a train station in the town of Pepinster in the province of Liège, Belgium, serving as a local stop on the regional 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_69e0c458133481908ae8b41a12c4edec |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e9e9ec254081909a703056022f4f45 |
completed | April 23, 2026, 9:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09cfec1aac8190a2d0e44aef54e7f1 |
completed | May 17, 2026, 2:25 p.m. |
| NEDg | Description generation | batch_6a09d0b09b7c8190ada49df657da33b0 |
completed | May 17, 2026, 2:29 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09d131109c81909183c84c31f66b5a |
completed | May 17, 2026, 2:31 p.m. |
Created at: April 16, 2026, 6:08 p.m.