Triple
T10568958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ahrensburg |
E249427
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Ahrensburg Ost station
Ahrensburg Ost station is a public railway station serving the town of Ahrensburg in northern Germany, providing regional transit connections for commuters and travelers.
|
E873688
|
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: Ahrensburg Ost station | Statement: [Ahrensburg, hasRailStation, Ahrensburg Ost station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ahrensburg Ost station Context triple: [Ahrensburg, hasRailStation, Ahrensburg Ost station]
-
A.
Ahrensburg station
Ahrensburg station is a railway station in the town of Ahrensburg in Schleswig-Holstein, Germany, serving regional train services in the Hamburg metropolitan area.
-
B.
Hennigsdorf station
Hennigsdorf station is a railway station in Hennigsdorf, Germany, serving as a local and regional transport hub in the Berlin–Brandenburg area.
-
C.
Geltendorf station
Geltendorf station is a regional railway station in the municipality of Geltendorf in Bavaria, Germany, serving as a local transport hub on several suburban and regional rail lines.
-
D.
Ansbach station
Ansbach station is the main railway station serving the town of Ansbach in Bavaria, Germany, providing regional and long-distance train connections.
-
E.
Aschersleben station
Aschersleben station is a regional railway station in the town of Aschersleben in Saxony-Anhalt, Germany, serving as a local transport hub for passenger 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: Ahrensburg Ost station Triple: [Ahrensburg, hasRailStation, Ahrensburg Ost station]
Generated description
Ahrensburg Ost station is a public railway station serving the town of Ahrensburg in northern Germany, providing regional transit connections for commuters and travelers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ahrensburg Ost station Target entity description: Ahrensburg Ost station is a public railway station serving the town of Ahrensburg in northern Germany, providing regional transit connections for commuters and travelers.
-
A.
Ahrensburg station
Ahrensburg station is a railway station in the town of Ahrensburg in Schleswig-Holstein, Germany, serving regional train services in the Hamburg metropolitan area.
-
B.
Hennigsdorf station
Hennigsdorf station is a railway station in Hennigsdorf, Germany, serving as a local and regional transport hub in the Berlin–Brandenburg area.
-
C.
Geltendorf station
Geltendorf station is a regional railway station in the municipality of Geltendorf in Bavaria, Germany, serving as a local transport hub on several suburban and regional rail lines.
-
D.
Ansbach station
Ansbach station is the main railway station serving the town of Ansbach in Bavaria, Germany, providing regional and long-distance train connections.
-
E.
Aschersleben station
Aschersleben station is a regional railway station in the town of Aschersleben in Saxony-Anhalt, Germany, serving as a local transport hub for passenger 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_69d381c8bd708190acf3d275c908251e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d5272ff53c8190ae7c399d49b585f5 |
completed | April 7, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d95e7396a4819082cc73c736636fb9 |
completed | April 10, 2026, 8:32 p.m. |
| NEDg | Description generation | batch_69d95f80d0c48190b88e3a4b3e42279c |
completed | April 10, 2026, 8:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d9602748608190b0c971accf44b7aa |
completed | April 10, 2026, 8:40 p.m. |
Created at: April 6, 2026, 12:37 p.m.