Triple
T19785828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rastatt station |
E475261
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object |
Freudenstadt Hauptbahnhof
Freudenstadt Hauptbahnhof is the main railway station in Freudenstadt, Germany, serving as a regional transport hub in the northern Black Forest.
|
E1396501
|
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: Freudenstadt Hauptbahnhof | Statement: [Rastatt station, connectsTo, Freudenstadt Hauptbahnhof]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Freudenstadt Hauptbahnhof Context triple: [Rastatt station, connectsTo, Freudenstadt Hauptbahnhof]
-
A.
Freiburg Hauptbahnhof
Freiburg Hauptbahnhof is the main railway station and central transportation hub serving the city of Freiburg im Breisgau in southwestern Germany.
-
B.
Offenburg station
Offenburg station is a major railway hub in the German state of Baden-Württemberg, serving regional and long-distance passenger services on key routes including the Rhine Valley Railway.
-
C.
Bietigheim-Bissingen station
Bietigheim-Bissingen station is a major railway hub in the German state of Baden-Württemberg, serving regional and long-distance passenger services for the town of Bietigheim-Bissingen.
-
D.
Blaubeuren station
Blaubeuren station is a regional railway stop in the town of Blaubeuren in Baden-Württemberg, Germany, serving local passenger services on the surrounding rail network.
-
E.
Pforzheim Hauptbahnhof
Pforzheim Hauptbahnhof is the main railway station serving the city of Pforzheim in Baden-Württemberg, Germany, providing regional and long-distance rail connections.
- 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: Freudenstadt Hauptbahnhof Triple: [Rastatt station, connectsTo, Freudenstadt Hauptbahnhof]
Generated description
Freudenstadt Hauptbahnhof is the main railway station in Freudenstadt, Germany, serving as a regional transport hub in the northern Black Forest.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Freudenstadt Hauptbahnhof Target entity description: Freudenstadt Hauptbahnhof is the main railway station in Freudenstadt, Germany, serving as a regional transport hub in the northern Black Forest.
-
A.
Freiburg Hauptbahnhof
Freiburg Hauptbahnhof is the main railway station and central transportation hub serving the city of Freiburg im Breisgau in southwestern Germany.
-
B.
Offenburg station
Offenburg station is a major railway hub in the German state of Baden-Württemberg, serving regional and long-distance passenger services on key routes including the Rhine Valley Railway.
-
C.
Bietigheim-Bissingen station
Bietigheim-Bissingen station is a major railway hub in the German state of Baden-Württemberg, serving regional and long-distance passenger services for the town of Bietigheim-Bissingen.
-
D.
Blaubeuren station
Blaubeuren station is a regional railway stop in the town of Blaubeuren in Baden-Württemberg, Germany, serving local passenger services on the surrounding rail network.
-
E.
Pforzheim Hauptbahnhof
Pforzheim Hauptbahnhof is the main railway station serving the city of Pforzheim in Baden-Württemberg, Germany, providing regional and long-distance rail connections.
- 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_69d8e51b014081908b263e167370529a |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65387d3348190a31f9c2f9bc1c6d9 |
completed | April 20, 2026, 4:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ccc21fec81908fdbe8ff9dc85ed1 |
completed | May 16, 2026, 1:47 a.m. |
| NEDg | Description generation | batch_6a07cda79f888190864242de43d07252 |
completed | May 16, 2026, 1:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ce502b948190b726ab45645b6b3f |
completed | May 16, 2026, 1:54 a.m. |
Created at: April 10, 2026, 1:49 p.m.