Triple
T3225708
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lünen |
E67615
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object |
Lünen Hauptbahnhof
Lünen Hauptbahnhof is the main railway station serving the town of Lünen in North Rhine-Westphalia, Germany, providing regional passenger rail connections.
|
E337298
|
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: Lünen Hauptbahnhof | Statement: [Lünen, hasRailwayStation, Lünen Hauptbahnhof]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lünen Hauptbahnhof Context triple: [Lünen, hasRailwayStation, Lünen Hauptbahnhof]
-
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-Ronsdorf station
Wuppertal-Ronsdorf station is a regional railway station in the Ronsdorf district of Wuppertal, Germany, serving local passenger rail services.
-
C.
Kaiserslautern Hauptbahnhof
Kaiserslautern Hauptbahnhof is the main railway station and central transport hub of the city of Kaiserslautern in Rhineland-Palatinate, Germany.
-
D.
Lichtenfels station
Lichtenfels station is a regional and long-distance railway station in the town of Lichtenfels in Bavaria, Germany, serving as a local transport hub.
-
E.
Cologne Central Station
Cologne Central Station is the main railway hub of Cologne, Germany, serving as a major national and international transit point adjacent to the city’s famous cathedral.
- 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: Lünen Hauptbahnhof Triple: [Lünen, hasRailwayStation, Lünen Hauptbahnhof]
Generated description
Lünen Hauptbahnhof is the main railway station serving the town of Lünen in North Rhine-Westphalia, Germany, providing regional passenger rail connections.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lünen Hauptbahnhof Target entity description: Lünen Hauptbahnhof is the main railway station serving the town of Lünen in North Rhine-Westphalia, Germany, providing regional passenger rail connections.
-
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-Ronsdorf station
Wuppertal-Ronsdorf station is a regional railway station in the Ronsdorf district of Wuppertal, Germany, serving local passenger rail services.
-
C.
Kaiserslautern Hauptbahnhof
Kaiserslautern Hauptbahnhof is the main railway station and central transport hub of the city of Kaiserslautern in Rhineland-Palatinate, Germany.
-
D.
Lichtenfels station
Lichtenfels station is a regional and long-distance railway station in the town of Lichtenfels in Bavaria, Germany, serving as a local transport hub.
-
E.
Cologne Central Station
Cologne Central Station is the main railway hub of Cologne, Germany, serving as a major national and international transit point adjacent to the city’s famous cathedral.
- 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_69ad858c61888190a31196310d9b30b5 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69adaeb4cd3481908af8a2c9b6c0742d |
completed | March 8, 2026, 5:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2625eaa708190b23ca6e575d664a2 |
completed | March 12, 2026, 6:51 a.m. |
| NEDg | Description generation | batch_69b264e25bd48190978a289565854297 |
completed | March 12, 2026, 7:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b265cd3fcc8190bc56bbf2de229386 |
completed | March 12, 2026, 7:05 a.m. |
Created at: March 8, 2026, 3:08 p.m.