Triple
T20562343
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stuttgart-Vaihingen |
E504873
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Stuttgart-Vaihingen S-Bahn station
Stuttgart-Vaihingen S-Bahn station is a suburban railway station in the Stuttgart district of Vaihingen, serving as a key transit hub on the city's S-Bahn network.
|
E1439698
|
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: Stuttgart-Vaihingen S-Bahn station | Statement: [Stuttgart-Vaihingen, contains, Stuttgart-Vaihingen S-Bahn station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stuttgart-Vaihingen S-Bahn station Context triple: [Stuttgart-Vaihingen, contains, Stuttgart-Vaihingen S-Bahn station]
-
A.
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.
-
B.
Stuttgart Hauptbahnhof
Stuttgart Hauptbahnhof is the central railway station and major transportation hub in Stuttgart, Germany, serving regional, national, and international train connections.
-
C.
Marbach am Neckar station
Marbach am Neckar station is a regional railway station in the town of Marbach am Neckar in Baden-Württemberg, Germany, serving local commuter and regional train services.
-
D.
Esslingen (Neckar) station
Esslingen (Neckar) station is a railway station in the town of Esslingen am Neckar in Baden-Württemberg, Germany, serving regional and S-Bahn commuter rail services on the Stuttgart–Ulm line.
-
E.
Stadelhofen railway station
Stadelhofen railway station is a major urban rail hub in central Zurich, Switzerland, known for its distinctive architecture and role as a key interchange on the city’s S-Bahn network.
- 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: Stuttgart-Vaihingen S-Bahn station Triple: [Stuttgart-Vaihingen, contains, Stuttgart-Vaihingen S-Bahn station]
Generated description
Stuttgart-Vaihingen S-Bahn station is a suburban railway station in the Stuttgart district of Vaihingen, serving as a key transit hub on the city's S-Bahn network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stuttgart-Vaihingen S-Bahn station Target entity description: Stuttgart-Vaihingen S-Bahn station is a suburban railway station in the Stuttgart district of Vaihingen, serving as a key transit hub on the city's S-Bahn network.
-
A.
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.
-
B.
Stuttgart Hauptbahnhof
Stuttgart Hauptbahnhof is the central railway station and major transportation hub in Stuttgart, Germany, serving regional, national, and international train connections.
-
C.
Marbach am Neckar station
Marbach am Neckar station is a regional railway station in the town of Marbach am Neckar in Baden-Württemberg, Germany, serving local commuter and regional train services.
-
D.
Esslingen (Neckar) station
Esslingen (Neckar) station is a railway station in the town of Esslingen am Neckar in Baden-Württemberg, Germany, serving regional and S-Bahn commuter rail services on the Stuttgart–Ulm line.
-
E.
Stadelhofen railway station
Stadelhofen railway station is a major urban rail hub in central Zurich, Switzerland, known for its distinctive architecture and role as a key interchange on the city’s S-Bahn network.
- 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_6a08b3ddd76c8190bf8a7ff3b2820188 |
completed | May 16, 2026, 6:13 p.m. |
| NEDg | Description generation | batch_6a08b56160c88190902dd0d7ec7bbedf |
completed | May 16, 2026, 6:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08b5cfc3ac81908c62f48fa7a43aa2 |
completed | May 16, 2026, 6:22 p.m. |
Created at: April 16, 2026, 11:39 a.m.