Triple
T15969070
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porta Westfalica |
E387271
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Porta Westfalica station
Porta Westfalica station is a regional railway station in the town of Porta Westfalica in North Rhine-Westphalia, Germany, serving as a local stop on key rail routes through the region.
|
E1188316
|
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: Porta Westfalica station | Statement: [Porta Westfalica, hasRailwayStation, Porta Westfalica station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Porta Westfalica station Context triple: [Porta Westfalica, hasRailwayStation, Porta Westfalica station]
-
A.
Ahaus station
Ahaus station is a regional railway station in the town of Ahaus in North Rhine-Westphalia, Germany, serving local passenger rail services.
-
B.
Wuppertal Hauptbahnhof
Wuppertal Hauptbahnhof is the main railway station and central transport hub of the city of Wuppertal in western Germany.
-
C.
Rheine station
Rheine station is a key railway hub in the German state of North Rhine-Westphalia, serving regional and long-distance passenger services in the town of Rheine.
-
D.
Eidelstedt station
Eidelstedt station is a railway and S-Bahn station in the Eidelstedt district of Hamburg, Germany, serving as a local and regional transport hub.
-
E.
Bonn-Bad Godesberg station
Bonn-Bad Godesberg station is a railway station in the Bad Godesberg district of Bonn, Germany, serving regional and local train services.
- 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: Porta Westfalica station Triple: [Porta Westfalica, hasRailwayStation, Porta Westfalica station]
Generated description
Porta Westfalica station is a regional railway station in the town of Porta Westfalica in North Rhine-Westphalia, Germany, serving as a local stop on key rail routes through the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Porta Westfalica station Target entity description: Porta Westfalica station is a regional railway station in the town of Porta Westfalica in North Rhine-Westphalia, Germany, serving as a local stop on key rail routes through the region.
-
A.
Ahaus station
Ahaus station is a regional railway station in the town of Ahaus in North Rhine-Westphalia, Germany, serving local passenger rail services.
-
B.
Wuppertal Hauptbahnhof
Wuppertal Hauptbahnhof is the main railway station and central transport hub of the city of Wuppertal in western Germany.
-
C.
Rheine station
Rheine station is a key railway hub in the German state of North Rhine-Westphalia, serving regional and long-distance passenger services in the town of Rheine.
-
D.
Eidelstedt station
Eidelstedt station is a railway and S-Bahn station in the Eidelstedt district of Hamburg, Germany, serving as a local and regional transport hub.
-
E.
Bonn-Bad Godesberg station
Bonn-Bad Godesberg station is a railway station in the Bad Godesberg district of Bonn, Germany, serving regional and local train services.
- 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_69d86da94ccc819083d187f5dc6a123e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1572847f08190830e30125e829766 |
completed | April 16, 2026, 9:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffc3c5a7d48190891e69314e67e9af |
completed | May 9, 2026, 11:31 p.m. |
| NEDg | Description generation | batch_69ffc52215e88190a3e2916969c73c3e |
completed | May 9, 2026, 11:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffc5902904819097a2c5efbde55882 |
completed | May 9, 2026, 11:38 p.m. |
Created at: April 10, 2026, 4:54 a.m.