Triple
T7323575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lutherstadt Wittenberg station |
E168811
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Lutherstadt Wittenberg–Eilenburg railway
The Lutherstadt Wittenberg–Eilenburg railway is a regional rail line in the German state of Saxony-Anhalt that connects the town of Lutherstadt Wittenberg with Eilenburg, serving passenger and local transport needs.
|
E659608
|
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: Lutherstadt Wittenberg–Eilenburg railway | Statement: [Lutherstadt Wittenberg station, railwayLine, Lutherstadt Wittenberg–Eilenburg railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lutherstadt Wittenberg–Eilenburg railway Context triple: [Lutherstadt Wittenberg station, railwayLine, Lutherstadt Wittenberg–Eilenburg railway]
-
A.
Lutherstadt Wittenberg–Falkenberg/Elster railway
The Lutherstadt Wittenberg–Falkenberg/Elster railway is a regional rail line in eastern Germany that connects the town of Lutherstadt Wittenberg with Falkenberg/Elster, serving as an important local passenger and freight route.
-
B.
Lutherstadt Wittenberg–Bad Schmiedeberg–Pretzsch railway
The Lutherstadt Wittenberg–Bad Schmiedeberg–Pretzsch railway is a regional rail line in Saxony-Anhalt, Germany, connecting the town of Lutherstadt Wittenberg with Bad Schmiedeberg and Pretzsch through the Elbe-Elster region.
-
C.
Leipzig–Probstzella railway
The Leipzig–Probstzella railway is a major German rail route in central Germany that connects Leipzig with Probstzella, serving as an important regional and intercity transport corridor.
-
D.
Weimar–Gera railway
The Weimar–Gera railway is a regional rail line in the German state of Thuringia that connects the cities of Weimar and Gera, serving as an important east–west transport corridor.
-
E.
Berlin–Magdeburg railway
The Berlin–Magdeburg railway is a major German rail line connecting the capital city Berlin with the city of Magdeburg, serving both regional and long-distance passenger and freight traffic.
- 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: Lutherstadt Wittenberg–Eilenburg railway Triple: [Lutherstadt Wittenberg station, railwayLine, Lutherstadt Wittenberg–Eilenburg railway]
Generated description
The Lutherstadt Wittenberg–Eilenburg railway is a regional rail line in the German state of Saxony-Anhalt that connects the town of Lutherstadt Wittenberg with Eilenburg, serving passenger and local transport needs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lutherstadt Wittenberg–Eilenburg railway Target entity description: The Lutherstadt Wittenberg–Eilenburg railway is a regional rail line in the German state of Saxony-Anhalt that connects the town of Lutherstadt Wittenberg with Eilenburg, serving passenger and local transport needs.
-
A.
Lutherstadt Wittenberg–Falkenberg/Elster railway
The Lutherstadt Wittenberg–Falkenberg/Elster railway is a regional rail line in eastern Germany that connects the town of Lutherstadt Wittenberg with Falkenberg/Elster, serving as an important local passenger and freight route.
-
B.
Lutherstadt Wittenberg–Bad Schmiedeberg–Pretzsch railway
The Lutherstadt Wittenberg–Bad Schmiedeberg–Pretzsch railway is a regional rail line in Saxony-Anhalt, Germany, connecting the town of Lutherstadt Wittenberg with Bad Schmiedeberg and Pretzsch through the Elbe-Elster region.
-
C.
Leipzig–Probstzella railway
The Leipzig–Probstzella railway is a major German rail route in central Germany that connects Leipzig with Probstzella, serving as an important regional and intercity transport corridor.
-
D.
Weimar–Gera railway
The Weimar–Gera railway is a regional rail line in the German state of Thuringia that connects the cities of Weimar and Gera, serving as an important east–west transport corridor.
-
E.
Berlin–Magdeburg railway
The Berlin–Magdeburg railway is a major German rail line connecting the capital city Berlin with the city of Magdeburg, serving both regional and long-distance passenger and freight traffic.
- 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_69c68a54cacc81908e3b773441f19566 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f046b93c8190a80dd48ee409ec5d |
completed | March 27, 2026, 9:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802ae19d88190a2f7997a6f3dfb1e |
completed | March 28, 2026, 4:32 p.m. |
| NEDg | Description generation | batch_69c8039e1aa0819090a4a336c2f85583 |
completed | March 28, 2026, 4:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c803fc447c8190b1d16b47c90f982b |
completed | March 28, 2026, 4:38 p.m. |
Created at: March 27, 2026, 3:03 p.m.