Triple
T8056280
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Langen, Germany |
E188009
|
entity |
| Predicate | hasRailStation |
P726
|
FINISHED |
| Object |
Langen (Hess) station
Langen (Hess) station is a regional railway station in the town of Langen in the German state of Hesse, serving local and commuter rail services.
|
E707065
|
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: Langen (Hess) station | Statement: [Langen, Germany, hasRailStation, Langen (Hess) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langen (Hess) station Context triple: [Langen, Germany, hasRailStation, Langen (Hess) station]
-
A.
Weinheim (Bergstraße) station
Weinheim (Bergstraße) station is a regional railway station in the town of Weinheim in Baden-Württemberg, Germany, serving as a local transport hub on the Bergstraße route.
-
B.
Marburg (Lahn) station
Marburg (Lahn) station is the main railway station serving the university city of Marburg in the German state of Hesse.
-
C.
Nassau (Lahn) station
Nassau (Lahn) station is a regional railway station serving the town of Nassau in the Lahn valley of Rhineland-Palatinate, Germany.
-
D.
Dillenburg station
Dillenburg station is a regional railway station in the town of Dillenburg in Hesse, Germany, serving as a local transport hub for passenger rail services.
-
E.
Rüsselsheim station
Rüsselsheim station is a railway station in Rüsselsheim am Main, Germany, serving as a local and regional transport hub on the Main Railway between Frankfurt and Mainz.
- 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: Langen (Hess) station Triple: [Langen, Germany, hasRailStation, Langen (Hess) station]
Generated description
Langen (Hess) station is a regional railway station in the town of Langen in the German state of Hesse, serving local and commuter rail services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langen (Hess) station Target entity description: Langen (Hess) station is a regional railway station in the town of Langen in the German state of Hesse, serving local and commuter rail services.
-
A.
Weinheim (Bergstraße) station
Weinheim (Bergstraße) station is a regional railway station in the town of Weinheim in Baden-Württemberg, Germany, serving as a local transport hub on the Bergstraße route.
-
B.
Marburg (Lahn) station
Marburg (Lahn) station is the main railway station serving the university city of Marburg in the German state of Hesse.
-
C.
Nassau (Lahn) station
Nassau (Lahn) station is a regional railway station serving the town of Nassau in the Lahn valley of Rhineland-Palatinate, Germany.
-
D.
Dillenburg station
Dillenburg station is a regional railway station in the town of Dillenburg in Hesse, Germany, serving as a local transport hub for passenger rail services.
-
E.
Rüsselsheim station
Rüsselsheim station is a railway station in Rüsselsheim am Main, Germany, serving as a local and regional transport hub on the Main Railway between Frankfurt and Mainz.
- 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_69ca82b2f68881908c50560697e210da |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3fa26fb88190b6799bddeb68ed78 |
completed | March 31, 2026, 3:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc5725c5308190b2eb565902124b10 |
completed | March 31, 2026, 11:22 p.m. |
| NEDg | Description generation | batch_69cc58ae255c8190a6a2d2f335c6cc3f |
completed | March 31, 2026, 11:28 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc5cd22b188190b8a31e8e8ac8b98d |
completed | March 31, 2026, 11:46 p.m. |
Created at: March 30, 2026, 5:25 p.m.