Triple
T20562342
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stuttgart-Vaihingen |
E504873
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Vaihingen railway station
Vaihingen railway station is a key suburban rail and transit hub in the Stuttgart district of Vaihingen, Germany.
|
E1438653
|
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: Vaihingen railway station | Statement: [Stuttgart-Vaihingen, contains, Vaihingen railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vaihingen railway station Context triple: [Stuttgart-Vaihingen, contains, Vaihingen railway station]
-
A.
Feuchtwangen station
Feuchtwangen station is a regional railway station in the town of Feuchtwangen in Bavaria, Germany, serving local passenger rail services.
-
B.
Herrlingen railway station
Herrlingen railway station is a local train stop serving the village of Herrlingen in the municipality of Blaustein, in the German state of Baden-Württemberg.
-
C.
Weilheim Station
Weilheim Station is a ground-based satellite tracking and communication facility in Germany that forms part of the European Space Agency’s ESTRACK network.
-
D.
Nürnberg-Steinbühl station
Nürnberg-Steinbühl station is a local railway station in Nuremberg, Germany, serving regional and S-Bahn commuter services within the city’s rail network.
-
E.
Neckarsulm station
Neckarsulm station is a regional railway station in the town of Neckarsulm in Baden-Württemberg, Germany, serving as a local transport hub on the Franconia Railway.
- 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: Vaihingen railway station Triple: [Stuttgart-Vaihingen, contains, Vaihingen railway station]
Generated description
Vaihingen railway station is a key suburban rail and transit hub in the Stuttgart district of Vaihingen, Germany.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vaihingen railway station Target entity description: Vaihingen railway station is a key suburban rail and transit hub in the Stuttgart district of Vaihingen, Germany.
-
A.
Feuchtwangen station
Feuchtwangen station is a regional railway station in the town of Feuchtwangen in Bavaria, Germany, serving local passenger rail services.
-
B.
Herrlingen railway station
Herrlingen railway station is a local train stop serving the village of Herrlingen in the municipality of Blaustein, in the German state of Baden-Württemberg.
-
C.
Weilheim Station
Weilheim Station is a ground-based satellite tracking and communication facility in Germany that forms part of the European Space Agency’s ESTRACK network.
-
D.
Nürnberg-Steinbühl station
Nürnberg-Steinbühl station is a local railway station in Nuremberg, Germany, serving regional and S-Bahn commuter services within the city’s rail network.
-
E.
Neckarsulm station
Neckarsulm station is a regional railway station in the town of Neckarsulm in Baden-Württemberg, Germany, serving as a local transport hub on the Franconia Railway.
- 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_69e0b4b6587c8190aee63dc7cff244ea |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a79f906c819081163de9649ccb17 |
completed | April 20, 2026, 10:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08acdac8008190a7a61d46f7041cf4 |
completed | May 16, 2026, 5:43 p.m. |
| NEDg | Description generation | batch_6a08ada4ef648190982235ebe059a9c5 |
completed | May 16, 2026, 5:47 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08aeaf2be88190bac218c7de1544fc |
completed | May 16, 2026, 5:51 p.m. |
Created at: April 16, 2026, 11:39 a.m.