Triple
T20643369
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hanover S-Bahn network |
E507285
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Nienburg (Weser) station
Nienburg (Weser) station is a regional railway station in Nienburg, Lower Saxony, Germany, serving as a stop on the Hanover S-Bahn and other local and regional rail services.
|
E1444333
|
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: Nienburg (Weser) station | Statement: [Hanover S-Bahn network, hasStation, Nienburg (Weser) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nienburg (Weser) station Context triple: [Hanover S-Bahn network, hasStation, Nienburg (Weser) station]
-
A.
Meppen station
Meppen station is a railway station in the town of Meppen in Lower Saxony, Germany, serving regional and long-distance passenger rail services.
-
B.
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.
-
C.
Rotenburg (Wümme) station
Rotenburg (Wümme) station is a regional railway station in the town of Rotenburg (Wümme) in Lower Saxony, Germany, serving as a local transport hub on several regional rail lines.
-
D.
Lingen (Ems) station
Lingen (Ems) station is a railway station in the town of Lingen in Lower Saxony, Germany, serving regional and long-distance passenger rail services.
-
E.
Wunstorf station
Wunstorf station is a regional railway station in Lower Saxony, Germany, serving as a stop on the Hanover S-Bahn network and connecting local and regional rail 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: Nienburg (Weser) station Triple: [Hanover S-Bahn network, hasStation, Nienburg (Weser) station]
Generated description
Nienburg (Weser) station is a regional railway station in Nienburg, Lower Saxony, Germany, serving as a stop on the Hanover S-Bahn and other local and regional rail services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nienburg (Weser) station Target entity description: Nienburg (Weser) station is a regional railway station in Nienburg, Lower Saxony, Germany, serving as a stop on the Hanover S-Bahn and other local and regional rail services.
-
A.
Meppen station
Meppen station is a railway station in the town of Meppen in Lower Saxony, Germany, serving regional and long-distance passenger rail services.
-
B.
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.
-
C.
Rotenburg (Wümme) station
Rotenburg (Wümme) station is a regional railway station in the town of Rotenburg (Wümme) in Lower Saxony, Germany, serving as a local transport hub on several regional rail lines.
-
D.
Lingen (Ems) station
Lingen (Ems) station is a railway station in the town of Lingen in Lower Saxony, Germany, serving regional and long-distance passenger rail services.
-
E.
Wunstorf station
Wunstorf station is a regional railway station in Lower Saxony, Germany, serving as a stop on the Hanover S-Bahn network and connecting local and regional rail 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_69e0b4be702c8190a3d2410a881d310a |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6af1c51f48190abba54a5aace9fc8 |
completed | April 20, 2026, 10:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08cd53c580819089127b06429f302b |
completed | May 16, 2026, 8:02 p.m. |
| NEDg | Description generation | batch_6a08d174278481909db394da2a7ff969 |
completed | May 16, 2026, 8:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08d293523c8190aaa01c6c73c9afd5 |
completed | May 16, 2026, 8:24 p.m. |
Created at: April 16, 2026, 11:43 a.m.