Triple
T17010044
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Euskirchen |
E412673
|
entity |
| Predicate | railwayConnection |
P848
|
FINISHED |
| Object |
Euskirchen–Bad Münstereifel line
The Euskirchen–Bad Münstereifel line is a regional railway route in North Rhine-Westphalia, Germany, connecting the town of Euskirchen with the spa town of Bad Münstereifel.
|
E1246136
|
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: Euskirchen–Bad Münstereifel line | Statement: [Euskirchen, railwayConnection, Euskirchen–Bad Münstereifel line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Euskirchen–Bad Münstereifel line Context triple: [Euskirchen, railwayConnection, Euskirchen–Bad Münstereifel line]
-
A.
Cologne–Euskirchen line
The Cologne–Euskirchen line is a German railway route in North Rhine-Westphalia that connects the city of Cologne with the town of Euskirchen, serving regional passenger and freight traffic.
-
B.
Cologne–Minden railway
The Cologne–Minden railway is a major 19th-century German main line that connects the Rhineland with northern Germany and serves as an important corridor for both passenger and freight traffic.
-
C.
Münster–Hamm railway
The Münster–Hamm railway is a regional rail line in North Rhine-Westphalia, Germany, connecting the cities of Münster and Hamm and serving intermediate towns such as Drensteinfurt.
-
D.
Wuppertal–Solingen railway
The Wuppertal–Solingen railway is a regional rail line in North Rhine-Westphalia, Germany, connecting the cities of Wuppertal and Solingen and serving intermediate communities with local passenger services.
-
E.
Wuppertal–Hagen railway
The Wuppertal–Hagen railway is a major rail line in western Germany that connects the city of Wuppertal with Hagen and forms part of an important regional and long-distance transport corridor in North Rhine-Westphalia.
- 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: Euskirchen–Bad Münstereifel line Triple: [Euskirchen, railwayConnection, Euskirchen–Bad Münstereifel line]
Generated description
The Euskirchen–Bad Münstereifel line is a regional railway route in North Rhine-Westphalia, Germany, connecting the town of Euskirchen with the spa town of Bad Münstereifel.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Euskirchen–Bad Münstereifel line Target entity description: The Euskirchen–Bad Münstereifel line is a regional railway route in North Rhine-Westphalia, Germany, connecting the town of Euskirchen with the spa town of Bad Münstereifel.
-
A.
Cologne–Euskirchen line
The Cologne–Euskirchen line is a German railway route in North Rhine-Westphalia that connects the city of Cologne with the town of Euskirchen, serving regional passenger and freight traffic.
-
B.
Cologne–Minden railway
The Cologne–Minden railway is a major 19th-century German main line that connects the Rhineland with northern Germany and serves as an important corridor for both passenger and freight traffic.
-
C.
Münster–Hamm railway
The Münster–Hamm railway is a regional rail line in North Rhine-Westphalia, Germany, connecting the cities of Münster and Hamm and serving intermediate towns such as Drensteinfurt.
-
D.
Wuppertal–Solingen railway
The Wuppertal–Solingen railway is a regional rail line in North Rhine-Westphalia, Germany, connecting the cities of Wuppertal and Solingen and serving intermediate communities with local passenger services.
-
E.
Wuppertal–Hagen railway
The Wuppertal–Hagen railway is a major rail line in western Germany that connects the city of Wuppertal with Hagen and forms part of an important regional and long-distance transport corridor in North Rhine-Westphalia.
- 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_69d886cc4170819093deddc7b8b4b6a7 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d47a8444819081f1262eb7dbda40 |
completed | April 18, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b46e89c81908271eb22b535c558 |
completed | May 10, 2026, 11:56 p.m. |
| NEDg | Description generation | batch_6a011c99c3948190ac3d3d9059dbb57e |
completed | May 11, 2026, 12:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a011d4b53d081909781235ded1c2b35 |
completed | May 11, 2026, 12:05 a.m. |
Created at: April 10, 2026, 5:33 a.m.