Triple
T21437836
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rheinfelden (Baden) |
E528859
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Rheinfelden (Baden) station
Rheinfelden (Baden) station is a regional railway station in Rheinfelden, Baden-Württemberg, Germany, serving local and commuter rail services along the Upper Rhine.
|
E1485134
|
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: Rheinfelden (Baden) station | Statement: [Rheinfelden (Baden), hasRailwayStation, Rheinfelden (Baden) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rheinfelden (Baden) station Context triple: [Rheinfelden (Baden), hasRailwayStation, Rheinfelden (Baden) station]
-
A.
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.
-
B.
Neuenbürg station
Neuenbürg station is a regional railway stop in the town of Neuenbürg in Baden-Württemberg, Germany, serving local passenger traffic on the Enz Valley Railway.
-
C.
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.
-
D.
Bietigheim-Bissingen station
Bietigheim-Bissingen station is a major railway hub in the German state of Baden-Württemberg, serving regional and long-distance passenger services for the town of Bietigheim-Bissingen.
-
E.
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.
- 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: Rheinfelden (Baden) station Triple: [Rheinfelden (Baden), hasRailwayStation, Rheinfelden (Baden) station]
Generated description
Rheinfelden (Baden) station is a regional railway station in Rheinfelden, Baden-Württemberg, Germany, serving local and commuter rail services along the Upper Rhine.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rheinfelden (Baden) station Target entity description: Rheinfelden (Baden) station is a regional railway station in Rheinfelden, Baden-Württemberg, Germany, serving local and commuter rail services along the Upper Rhine.
-
A.
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.
-
B.
Neuenbürg station
Neuenbürg station is a regional railway stop in the town of Neuenbürg in Baden-Württemberg, Germany, serving local passenger traffic on the Enz Valley Railway.
-
C.
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.
-
D.
Bietigheim-Bissingen station
Bietigheim-Bissingen station is a major railway hub in the German state of Baden-Württemberg, serving regional and long-distance passenger services for the town of Bietigheim-Bissingen.
-
E.
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.
- 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_69e0c4569fa081908101baa24f8745db |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e8b53972e48190bc8bbc543173854c |
completed | April 22, 2026, 11:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09c8fd41d08190a28e5efa6880b879 |
completed | May 17, 2026, 1:56 p.m. |
| NEDg | Description generation | batch_6a09c97c16c88190ba27f2431fb8d8d3 |
completed | May 17, 2026, 1:58 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09ca639d74819094f368d15c1e7a1a |
completed | May 17, 2026, 2:02 p.m. |
Created at: April 16, 2026, 6:03 p.m.